./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_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8 --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f39f7f2979b92d1afdceae50bebcedb2996661f9 ............................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8 --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 Taipan --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 06:47:56,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:47:56,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:47:56,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:47:56,268 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:47:56,271 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:47:56,274 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:47:56,278 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:47:56,280 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:47:56,286 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:47:56,287 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:47:56,289 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:47:56,290 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:47:56,292 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:47:56,295 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:47:56,299 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:47:56,301 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:47:56,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:47:56,305 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:47:56,313 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:47:56,315 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:47:56,316 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:47:56,319 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:47:56,320 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:47:56,329 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:47:56,330 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:47:56,330 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:47:56,332 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:47:56,333 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:47:56,334 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:47:56,335 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:47:56,336 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:47:56,339 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:47:56,340 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:47:56,342 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:47:56,342 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:47:56,343 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:47:56,343 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:47:56,343 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:47:56,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:47:56,345 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:47:56,348 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-10-13 06:47:56,397 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:47:56,400 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:47:56,401 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:47:56,402 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:47:56,402 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:47:56,402 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:47:56,403 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 06:47:56,403 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:47:56,403 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:47:56,403 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 06:47:56,405 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 06:47:56,405 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:47:56,405 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 06:47:56,405 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 06:47:56,406 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 06:47:56,407 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:47:56,407 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 06:47:56,407 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 06:47:56,407 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 06:47:56,408 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:47:56,408 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:47:56,408 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:47:56,408 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:47:56,409 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:47:56,409 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 06:47:56,409 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:47:56,409 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:47:56,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:47:56,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:47:56,412 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:47:56,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:47:56,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:47:56,413 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:47:56,413 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:47:56,413 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 06:47:56,414 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 06:47:56,414 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:47:56,414 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:47:56,414 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:47:56,415 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f39f7f2979b92d1afdceae50bebcedb2996661f9 [2021-10-13 06:47:56,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:47:56,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:47:56,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:47:56,767 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:47:56,768 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:47:56,769 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-10-13 06:47:56,856 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data/aa4532315/5b0de21388954e8b881018f8c19a8eb4/FLAGef0e57f6b [2021-10-13 06:47:57,537 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:47:57,538 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-10-13 06:47:57,577 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data/aa4532315/5b0de21388954e8b881018f8c19a8eb4/FLAGef0e57f6b [2021-10-13 06:47:57,745 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data/aa4532315/5b0de21388954e8b881018f8c19a8eb4 [2021-10-13 06:47:57,747 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:47:57,749 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:47:57,751 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:47:57,751 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:47:57,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:47:57,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:57" (1/1) ... [2021-10-13 06:47:57,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@174e6fe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:57, skipping insertion in model container [2021-10-13 06:47:57,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:57" (1/1) ... [2021-10-13 06:47:57,766 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:47:57,845 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:47:58,403 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_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2021-10-13 06:47:58,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:47:58,473 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-13 06:47:58,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32ac38b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:58, skipping insertion in model container [2021-10-13 06:47:58,473 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:47:58,474 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-13 06:47:58,476 INFO L168 Benchmark]: Toolchain (without parser) took 726.10 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 47.8 MB in the beginning and 63.6 MB in the end (delta: -15.8 MB). Peak memory consumption was 8.6 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:58,477 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 83.9 MB. Free memory was 62.2 MB in the beginning and 62.1 MB in the end (delta: 25.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:47:58,478 INFO L168 Benchmark]: CACSL2BoogieTranslator took 722.88 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 47.5 MB in the beginning and 63.6 MB in the end (delta: -16.1 MB). Peak memory consumption was 6.5 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:58,480 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 83.9 MB. Free memory was 62.2 MB in the beginning and 62.1 MB in the end (delta: 25.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 722.88 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 47.5 MB in the beginning and 63.6 MB in the end (delta: -16.1 MB). Peak memory consumption was 6.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 568]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 06:48:00,649 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:48:00,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:48:00,705 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:48:00,706 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:48:00,707 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:48:00,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:48:00,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:48:00,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:48:00,715 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:48:00,716 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:48:00,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:48:00,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:48:00,720 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:48:00,722 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:48:00,723 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:48:00,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:48:00,726 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:48:00,728 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:48:00,731 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:48:00,733 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:48:00,734 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:48:00,736 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:48:00,737 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:48:00,741 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:48:00,742 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:48:00,742 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:48:00,743 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:48:00,744 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:48:00,745 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:48:00,746 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:48:00,747 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:48:00,748 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:48:00,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:48:00,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:48:00,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:48:00,751 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:48:00,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:48:00,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:48:00,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:48:00,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:48:00,755 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-10-13 06:48:00,780 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:48:00,781 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:48:00,782 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:48:00,782 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:48:00,782 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:48:00,782 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:48:00,782 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:48:00,783 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:48:00,783 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:48:00,784 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:48:00,784 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 06:48:00,784 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 06:48:00,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:48:00,785 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:48:00,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:48:00,785 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:48:00,785 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:48:00,785 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 06:48:00,786 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 06:48:00,786 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 06:48:00,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:48:00,786 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:48:00,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:48:00,787 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:48:00,787 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 06:48:00,787 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:48:00,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:48:00,788 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:48:00,788 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:48:00,788 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:48:00,788 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 06:48:00,789 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 06:48:00,789 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:48:00,789 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:48:00,789 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:48:00,790 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f39f7f2979b92d1afdceae50bebcedb2996661f9 [2021-10-13 06:48:01,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:48:01,150 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:48:01,153 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:48:01,154 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:48:01,155 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:48:01,156 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-10-13 06:48:01,229 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data/f222f8c38/8317e002336d4826896e17fc50c2872a/FLAG78cfee33c [2021-10-13 06:48:01,908 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:48:01,908 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-10-13 06:48:01,929 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data/f222f8c38/8317e002336d4826896e17fc50c2872a/FLAG78cfee33c [2021-10-13 06:48:02,107 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/data/f222f8c38/8317e002336d4826896e17fc50c2872a [2021-10-13 06:48:02,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:48:02,111 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:48:02,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:48:02,113 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:48:02,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:48:02,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:48:02" (1/1) ... [2021-10-13 06:48:02,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a8b94e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:02, skipping insertion in model container [2021-10-13 06:48:02,125 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:48:02" (1/1) ... [2021-10-13 06:48:02,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:48:02,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:48:02,726 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_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2021-10-13 06:48:02,794 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:48:02,813 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 06:48:02,826 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:48:02,953 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_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2021-10-13 06:48:02,983 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:48:02,991 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 06:48:03,070 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_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2021-10-13 06:48:03,097 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:48:03,152 INFO L208 MainTranslator]: Completed translation [2021-10-13 06:48:03,153 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03 WrapperNode [2021-10-13 06:48:03,153 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:48:03,154 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 06:48:03,155 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 06:48:03,155 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 06:48:03,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,226 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,323 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 06:48:03,328 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 06:48:03,329 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 06:48:03,329 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 06:48:03,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,355 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,356 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,424 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,446 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,451 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,463 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 06:48:03,468 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 06:48:03,472 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 06:48:03,473 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 06:48:03,474 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (1/1) ... [2021-10-13 06:48:03,489 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:48:03,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/z3 [2021-10-13 06:48:03,515 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-13 06:48:03,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-13 06:48:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-13 06:48:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 06:48:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-13 06:48:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 06:48:03,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 06:48:07,711 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 06:48:07,711 INFO L299 CfgBuilder]: Removed 295 assume(true) statements. [2021-10-13 06:48:07,714 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:48:07 BoogieIcfgContainer [2021-10-13 06:48:07,714 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 06:48:07,716 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 06:48:07,716 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 06:48:07,719 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 06:48:07,735 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:48:02" (1/3) ... [2021-10-13 06:48:07,736 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3581d838 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:48:07, skipping insertion in model container [2021-10-13 06:48:07,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:48:03" (2/3) ... [2021-10-13 06:48:07,737 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3581d838 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:48:07, skipping insertion in model container [2021-10-13 06:48:07,737 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:48:07" (3/3) ... [2021-10-13 06:48:07,738 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec7_product19.cil.c [2021-10-13 06:48:07,743 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 06:48:07,743 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-13 06:48:07,834 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-13 06:48:07,852 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 06:48:07,854 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-13 06:48:07,882 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 06:48:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-13 06:48:07,905 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:07,906 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 06:48:07,906 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:07,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:07,912 INFO L82 PathProgramCache]: Analyzing trace with hash 931063604, now seen corresponding path program 1 times [2021-10-13 06:48:07,925 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:07,926 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1720819392] [2021-10-13 06:48:07,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:07,927 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:07,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:07,928 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:07,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-10-13 06:48:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:08,369 INFO L263 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 1 conjunts are in the unsatisfiable core [2021-10-13 06:48:08,377 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:08,584 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 06:48:08,584 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:08,687 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 06:48:08,688 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:08,688 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1720819392] [2021-10-13 06:48:08,689 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1720819392] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:08,689 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:08,690 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-10-13 06:48:08,691 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10974893] [2021-10-13 06:48:08,697 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-13 06:48:08,698 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:08,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-13 06:48:08,715 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-13 06:48:08,722 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 2 states, 2 states have (on average 19.0) internal successors, (38), 2 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 06:48:08,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:08,801 INFO L93 Difference]: Finished difference Result 628 states and 1063 transitions. [2021-10-13 06:48:08,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-13 06:48:08,803 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 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 06:48:08,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:08,825 INFO L225 Difference]: With dead ends: 628 [2021-10-13 06:48:08,825 INFO L226 Difference]: Without dead ends: 368 [2021-10-13 06:48:08,832 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-13 06:48:08,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2021-10-13 06:48:08,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 368. [2021-10-13 06:48:08,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 368 states, 366 states have (on average 1.7431693989071038) internal successors, (638), 367 states have internal predecessors, (638), 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 06:48:08,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 638 transitions. [2021-10-13 06:48:08,916 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 638 transitions. Word has length 38 [2021-10-13 06:48:08,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:08,917 INFO L470 AbstractCegarLoop]: Abstraction has 368 states and 638 transitions. [2021-10-13 06:48:08,917 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 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 06:48:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 638 transitions. [2021-10-13 06:48:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-10-13 06:48:08,921 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:08,921 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:48:08,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:09,132 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:09,132 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:09,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:09,133 INFO L82 PathProgramCache]: Analyzing trace with hash -169093727, now seen corresponding path program 1 times [2021-10-13 06:48:09,134 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:09,134 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1793893173] [2021-10-13 06:48:09,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:09,135 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:09,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:09,136 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:09,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-10-13 06:48:09,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:09,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-13 06:48:09,508 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:09,684 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 06:48:09,684 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:09,806 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 06:48:09,806 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:09,806 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1793893173] [2021-10-13 06:48:09,806 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1793893173] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:09,806 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:09,807 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-13 06:48:09,807 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759172353] [2021-10-13 06:48:09,808 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 06:48:09,808 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:09,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 06:48:09,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:48:09,810 INFO L87 Difference]: Start difference. First operand 368 states and 638 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 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 06:48:09,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:09,941 INFO L93 Difference]: Finished difference Result 1074 states and 1866 transitions. [2021-10-13 06:48:09,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 06:48:09,941 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 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 39 [2021-10-13 06:48:09,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:09,947 INFO L225 Difference]: With dead ends: 1074 [2021-10-13 06:48:09,947 INFO L226 Difference]: Without dead ends: 721 [2021-10-13 06:48:09,950 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.0ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:48:09,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2021-10-13 06:48:09,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 367. [2021-10-13 06:48:09,995 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 06:48:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 633 transitions. [2021-10-13 06:48:09,997 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 633 transitions. Word has length 39 [2021-10-13 06:48:09,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:09,998 INFO L470 AbstractCegarLoop]: Abstraction has 367 states and 633 transitions. [2021-10-13 06:48:09,998 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 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 06:48:09,999 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 633 transitions. [2021-10-13 06:48:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-13 06:48:10,010 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:10,011 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 06:48:10,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:10,214 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:10,214 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:10,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:10,215 INFO L82 PathProgramCache]: Analyzing trace with hash 1428316295, now seen corresponding path program 1 times [2021-10-13 06:48:10,216 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:10,216 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1412796730] [2021-10-13 06:48:10,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:10,217 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:10,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:10,218 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:10,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-10-13 06:48:10,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:10,597 INFO L263 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-13 06:48:10,599 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:10,719 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 06:48:10,720 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:10,856 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 06:48:10,856 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:10,856 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1412796730] [2021-10-13 06:48:10,856 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1412796730] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:10,857 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:10,857 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2021-10-13 06:48:10,857 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112276906] [2021-10-13 06:48:10,857 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-13 06:48:10,858 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:10,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-13 06:48:10,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-10-13 06:48:10,859 INFO L87 Difference]: Start difference. First operand 367 states and 633 transitions. Second operand has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 6 states have internal predecessors, (46), 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 06:48:11,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:11,063 INFO L93 Difference]: Finished difference Result 1385 states and 2394 transitions. [2021-10-13 06:48:11,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 06:48:11,064 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 6 states have internal predecessors, (46), 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 06:48:11,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:11,070 INFO L225 Difference]: With dead ends: 1385 [2021-10-13 06:48:11,070 INFO L226 Difference]: Without dead ends: 1036 [2021-10-13 06:48:11,071 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 33.7ms TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-10-13 06:48:11,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1036 states. [2021-10-13 06:48:11,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1036 to 366. [2021-10-13 06:48:11,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 366 states, 364 states have (on average 1.728021978021978) internal successors, (629), 365 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 06:48:11,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 629 transitions. [2021-10-13 06:48:11,099 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 629 transitions. Word has length 41 [2021-10-13 06:48:11,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:11,100 INFO L470 AbstractCegarLoop]: Abstraction has 366 states and 629 transitions. [2021-10-13 06:48:11,100 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 6 states have internal predecessors, (46), 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 06:48:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 629 transitions. [2021-10-13 06:48:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-10-13 06:48:11,101 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:11,101 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 06:48:11,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:11,314 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:11,315 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:11,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:11,315 INFO L82 PathProgramCache]: Analyzing trace with hash 1387978714, now seen corresponding path program 1 times [2021-10-13 06:48:11,316 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:11,316 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1343066718] [2021-10-13 06:48:11,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:11,317 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:11,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:11,321 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:11,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-10-13 06:48:11,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:11,727 INFO L263 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-13 06:48:11,730 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:11,874 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 06:48:11,874 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:12,006 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 06:48:12,007 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:12,008 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1343066718] [2021-10-13 06:48:12,008 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1343066718] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:12,008 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:12,008 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-13 06:48:12,009 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607947312] [2021-10-13 06:48:12,010 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 06:48:12,010 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:12,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 06:48:12,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:48:12,012 INFO L87 Difference]: Start difference. First operand 366 states and 629 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 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 06:48:12,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:12,095 INFO L93 Difference]: Finished difference Result 729 states and 1255 transitions. [2021-10-13 06:48:12,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 06:48:12,096 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 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 42 [2021-10-13 06:48:12,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:12,098 INFO L225 Difference]: With dead ends: 729 [2021-10-13 06:48:12,098 INFO L226 Difference]: Without dead ends: 371 [2021-10-13 06:48:12,099 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.0ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:48:12,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2021-10-13 06:48:12,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 366. [2021-10-13 06:48:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 366 states, 364 states have (on average 1.7197802197802199) internal successors, (626), 365 states have internal predecessors, (626), 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 06:48:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 626 transitions. [2021-10-13 06:48:12,128 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 626 transitions. Word has length 42 [2021-10-13 06:48:12,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:12,128 INFO L470 AbstractCegarLoop]: Abstraction has 366 states and 626 transitions. [2021-10-13 06:48:12,129 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 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 06:48:12,129 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 626 transitions. [2021-10-13 06:48:12,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-10-13 06:48:12,131 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:12,131 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 06:48:12,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:12,351 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:12,351 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:12,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:12,352 INFO L82 PathProgramCache]: Analyzing trace with hash -1456415377, now seen corresponding path program 1 times [2021-10-13 06:48:12,352 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:12,352 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1932488850] [2021-10-13 06:48:12,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:12,353 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:12,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:12,354 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:12,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-10-13 06:48:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:12,761 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-13 06:48:12,764 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:12,865 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 06:48:12,865 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:12,998 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 06:48:12,999 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:12,999 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1932488850] [2021-10-13 06:48:12,999 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1932488850] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:12,999 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:12,999 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2021-10-13 06:48:12,999 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770039646] [2021-10-13 06:48:13,000 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-13 06:48:13,000 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:13,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-13 06:48:13,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-10-13 06:48:13,001 INFO L87 Difference]: Start difference. First operand 366 states and 626 transitions. Second operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 6 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:48:13,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:13,260 INFO L93 Difference]: Finished difference Result 1372 states and 2370 transitions. [2021-10-13 06:48:13,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 06:48:13,261 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 6 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2021-10-13 06:48:13,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:13,268 INFO L225 Difference]: With dead ends: 1372 [2021-10-13 06:48:13,268 INFO L226 Difference]: Without dead ends: 1032 [2021-10-13 06:48:13,269 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 34.3ms TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-10-13 06:48:13,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1032 states. [2021-10-13 06:48:13,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1032 to 366. [2021-10-13 06:48:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 366 states, 364 states have (on average 1.7115384615384615) internal successors, (623), 365 states have internal predecessors, (623), 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 06:48:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 623 transitions. [2021-10-13 06:48:13,313 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 623 transitions. Word has length 43 [2021-10-13 06:48:13,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:13,315 INFO L470 AbstractCegarLoop]: Abstraction has 366 states and 623 transitions. [2021-10-13 06:48:13,316 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 6 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:48:13,316 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 623 transitions. [2021-10-13 06:48:13,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-13 06:48:13,317 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:13,318 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 06:48:13,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:13,531 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:13,532 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:13,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:13,533 INFO L82 PathProgramCache]: Analyzing trace with hash -866984918, now seen corresponding path program 1 times [2021-10-13 06:48:13,533 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:13,534 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [29016783] [2021-10-13 06:48:13,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:13,534 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:13,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:13,537 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:13,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-10-13 06:48:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:13,909 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:48:13,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:14,036 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 06:48:14,036 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:14,145 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 06:48:14,145 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:14,145 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [29016783] [2021-10-13 06:48:14,146 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [29016783] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:14,146 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:14,146 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-13 06:48:14,146 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508307584] [2021-10-13 06:48:14,147 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 06:48:14,147 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:14,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 06:48:14,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:48:14,148 INFO L87 Difference]: Start difference. First operand 366 states and 623 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:48:14,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:14,222 INFO L93 Difference]: Finished difference Result 832 states and 1416 transitions. [2021-10-13 06:48:14,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 06:48:14,222 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2021-10-13 06:48:14,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:14,227 INFO L225 Difference]: With dead ends: 832 [2021-10-13 06:48:14,227 INFO L226 Difference]: Without dead ends: 706 [2021-10-13 06:48:14,228 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.3ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:48:14,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 706 states. [2021-10-13 06:48:14,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 706 to 580. [2021-10-13 06:48:14,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 578 states have (on average 1.754325259515571) internal successors, (1014), 579 states have internal predecessors, (1014), 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 06:48:14,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 1014 transitions. [2021-10-13 06:48:14,290 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 1014 transitions. Word has length 45 [2021-10-13 06:48:14,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:14,290 INFO L470 AbstractCegarLoop]: Abstraction has 580 states and 1014 transitions. [2021-10-13 06:48:14,290 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:48:14,291 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1014 transitions. [2021-10-13 06:48:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-10-13 06:48:14,292 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:14,293 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] [2021-10-13 06:48:14,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:14,506 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:14,506 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:14,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:14,507 INFO L82 PathProgramCache]: Analyzing trace with hash -70630981, now seen corresponding path program 1 times [2021-10-13 06:48:14,508 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:14,508 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [969944179] [2021-10-13 06:48:14,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:14,508 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:14,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:14,509 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:14,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-10-13 06:48:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:14,917 INFO L263 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:48:14,920 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:15,065 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 06:48:15,065 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:15,202 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 06:48:15,202 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:15,203 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [969944179] [2021-10-13 06:48:15,203 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [969944179] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:15,203 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:15,203 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-13 06:48:15,203 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653585288] [2021-10-13 06:48:15,203 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 06:48:15,204 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:15,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 06:48:15,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:15,204 INFO L87 Difference]: Start difference. First operand 580 states and 1014 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:48:15,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:15,279 INFO L93 Difference]: Finished difference Result 1364 states and 2390 transitions. [2021-10-13 06:48:15,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 06:48:15,280 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 57 [2021-10-13 06:48:15,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:15,285 INFO L225 Difference]: With dead ends: 1364 [2021-10-13 06:48:15,286 INFO L226 Difference]: Without dead ends: 868 [2021-10-13 06:48:15,287 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:15,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2021-10-13 06:48:15,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 742. [2021-10-13 06:48:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 742 states, 740 states have (on average 1.7675675675675675) internal successors, (1308), 741 states have internal predecessors, (1308), 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 06:48:15,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 742 states and 1308 transitions. [2021-10-13 06:48:15,351 INFO L78 Accepts]: Start accepts. Automaton has 742 states and 1308 transitions. Word has length 57 [2021-10-13 06:48:15,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:15,352 INFO L470 AbstractCegarLoop]: Abstraction has 742 states and 1308 transitions. [2021-10-13 06:48:15,352 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:48:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1308 transitions. [2021-10-13 06:48:15,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-10-13 06:48:15,354 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:15,354 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 06:48:15,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:15,568 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:15,568 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:15,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:15,569 INFO L82 PathProgramCache]: Analyzing trace with hash -1056149286, now seen corresponding path program 1 times [2021-10-13 06:48:15,569 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:15,569 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [966247637] [2021-10-13 06:48:15,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:15,569 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:15,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:15,570 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:15,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-10-13 06:48:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:16,014 INFO L263 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:48:16,016 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:16,157 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 06:48:16,157 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:16,301 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 06:48:16,302 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:16,302 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [966247637] [2021-10-13 06:48:16,302 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [966247637] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:16,302 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:16,302 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-13 06:48:16,302 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725446650] [2021-10-13 06:48:16,303 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 06:48:16,303 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:16,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 06:48:16,304 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:16,304 INFO L87 Difference]: Start difference. First operand 742 states and 1308 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 06:48:16,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:16,407 INFO L93 Difference]: Finished difference Result 1894 states and 3358 transitions. [2021-10-13 06:48:16,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 06:48:16,408 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 06:48:16,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:16,418 INFO L225 Difference]: With dead ends: 1894 [2021-10-13 06:48:16,418 INFO L226 Difference]: Without dead ends: 1240 [2021-10-13 06:48:16,421 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:16,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1240 states. [2021-10-13 06:48:16,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1240 to 1114. [2021-10-13 06:48:16,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1114 states, 1112 states have (on average 1.7859712230215827) internal successors, (1986), 1113 states have internal predecessors, (1986), 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 06:48:16,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 1114 states and 1986 transitions. [2021-10-13 06:48:16,522 INFO L78 Accepts]: Start accepts. Automaton has 1114 states and 1986 transitions. Word has length 58 [2021-10-13 06:48:16,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:16,522 INFO L470 AbstractCegarLoop]: Abstraction has 1114 states and 1986 transitions. [2021-10-13 06:48:16,523 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 06:48:16,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1986 transitions. [2021-10-13 06:48:16,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-10-13 06:48:16,525 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:16,525 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 06:48:16,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:16,744 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:16,744 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:16,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:16,744 INFO L82 PathProgramCache]: Analyzing trace with hash -372024950, now seen corresponding path program 1 times [2021-10-13 06:48:16,745 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:16,745 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2066732888] [2021-10-13 06:48:16,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:16,745 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:16,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:16,746 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:16,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-10-13 06:48:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:17,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:48:17,177 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:17,314 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 06:48:17,314 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:17,445 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 06:48:17,445 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:17,446 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2066732888] [2021-10-13 06:48:17,446 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2066732888] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:17,446 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:17,446 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-13 06:48:17,446 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233321642] [2021-10-13 06:48:17,447 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 06:48:17,447 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:17,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 06:48:17,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:48:17,448 INFO L87 Difference]: Start difference. First operand 1114 states and 1986 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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 06:48:17,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:17,556 INFO L93 Difference]: Finished difference Result 2108 states and 3746 transitions. [2021-10-13 06:48:17,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 06:48:17,557 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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 06:48:17,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:17,565 INFO L225 Difference]: With dead ends: 2108 [2021-10-13 06:48:17,565 INFO L226 Difference]: Without dead ends: 1240 [2021-10-13 06:48:17,567 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.0ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:48:17,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1240 states. [2021-10-13 06:48:17,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1240 to 1114. [2021-10-13 06:48:17,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1114 states, 1112 states have (on average 1.7841726618705036) internal successors, (1984), 1113 states have internal predecessors, (1984), 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 06:48:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 1114 states and 1984 transitions. [2021-10-13 06:48:17,666 INFO L78 Accepts]: Start accepts. Automaton has 1114 states and 1984 transitions. Word has length 59 [2021-10-13 06:48:17,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:17,667 INFO L470 AbstractCegarLoop]: Abstraction has 1114 states and 1984 transitions. [2021-10-13 06:48:17,667 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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 06:48:17,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1984 transitions. [2021-10-13 06:48:17,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-10-13 06:48:17,669 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:17,669 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 06:48:17,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:17,883 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:17,884 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:17,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:17,884 INFO L82 PathProgramCache]: Analyzing trace with hash 1851467881, now seen corresponding path program 1 times [2021-10-13 06:48:17,884 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:17,884 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [709295137] [2021-10-13 06:48:17,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:17,885 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:17,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:17,885 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:17,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-10-13 06:48:18,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:18,315 INFO L263 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:48:18,316 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:18,440 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 06:48:18,440 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:18,590 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 06:48:18,591 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:18,591 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [709295137] [2021-10-13 06:48:18,591 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [709295137] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:18,591 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:18,592 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-13 06:48:18,592 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429327799] [2021-10-13 06:48:18,592 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 06:48:18,592 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:18,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 06:48:18,594 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:18,594 INFO L87 Difference]: Start difference. First operand 1114 states and 1984 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 06:48:18,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:18,793 INFO L93 Difference]: Finished difference Result 2982 states and 5341 transitions. [2021-10-13 06:48:18,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 06:48:18,793 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 06:48:18,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:18,805 INFO L225 Difference]: With dead ends: 2982 [2021-10-13 06:48:18,805 INFO L226 Difference]: Without dead ends: 1964 [2021-10-13 06:48:18,809 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 115 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 06:48:18,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1964 states. [2021-10-13 06:48:18,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1964 to 1838. [2021-10-13 06:48:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1838 states, 1836 states have (on average 1.7990196078431373) internal successors, (3303), 1837 states have internal predecessors, (3303), 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 06:48:18,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1838 states and 3303 transitions. [2021-10-13 06:48:18,949 INFO L78 Accepts]: Start accepts. Automaton has 1838 states and 3303 transitions. Word has length 59 [2021-10-13 06:48:18,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:18,949 INFO L470 AbstractCegarLoop]: Abstraction has 1838 states and 3303 transitions. [2021-10-13 06:48:18,949 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 06:48:18,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3303 transitions. [2021-10-13 06:48:18,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-13 06:48:18,952 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:18,953 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 06:48:18,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:19,167 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:19,167 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:19,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:19,168 INFO L82 PathProgramCache]: Analyzing trace with hash -1090197220, now seen corresponding path program 1 times [2021-10-13 06:48:19,168 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:19,168 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [978797360] [2021-10-13 06:48:19,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:19,169 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:19,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:19,169 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:19,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-10-13 06:48:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:19,611 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:48:19,617 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:19,762 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 06:48:19,762 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:19,885 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 06:48:19,885 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:19,885 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [978797360] [2021-10-13 06:48:19,885 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [978797360] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:19,885 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:19,885 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-13 06:48:19,886 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107955877] [2021-10-13 06:48:19,886 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 06:48:19,886 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:19,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 06:48:19,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:19,887 INFO L87 Difference]: Start difference. First operand 1838 states and 3303 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 06:48:20,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:20,128 INFO L93 Difference]: Finished difference Result 4890 states and 8817 transitions. [2021-10-13 06:48:20,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 06:48:20,129 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 06:48:20,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:20,149 INFO L225 Difference]: With dead ends: 4890 [2021-10-13 06:48:20,150 INFO L226 Difference]: Without dead ends: 3182 [2021-10-13 06:48:20,152 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:20,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3182 states. [2021-10-13 06:48:20,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3182 to 3056. [2021-10-13 06:48:20,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3056 states, 3054 states have (on average 1.8061558611656843) internal successors, (5516), 3055 states have internal predecessors, (5516), 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 06:48:20,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 3056 states and 5516 transitions. [2021-10-13 06:48:20,386 INFO L78 Accepts]: Start accepts. Automaton has 3056 states and 5516 transitions. Word has length 60 [2021-10-13 06:48:20,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:20,388 INFO L470 AbstractCegarLoop]: Abstraction has 3056 states and 5516 transitions. [2021-10-13 06:48:20,388 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 06:48:20,388 INFO L276 IsEmpty]: Start isEmpty. Operand 3056 states and 5516 transitions. [2021-10-13 06:48:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-13 06:48:20,391 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:20,392 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 06:48:20,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:20,606 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:20,607 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:20,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:20,607 INFO L82 PathProgramCache]: Analyzing trace with hash -926656070, now seen corresponding path program 1 times [2021-10-13 06:48:20,607 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:20,608 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [452530101] [2021-10-13 06:48:20,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:20,608 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:20,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:20,608 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:20,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-10-13 06:48:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:21,147 INFO L263 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:48:21,148 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:21,279 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 06:48:21,279 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:21,391 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 06:48:21,391 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:21,391 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [452530101] [2021-10-13 06:48:21,391 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [452530101] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:21,392 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:21,392 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-13 06:48:21,392 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063656444] [2021-10-13 06:48:21,392 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 06:48:21,393 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:21,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 06:48:21,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:21,394 INFO L87 Difference]: Start difference. First operand 3056 states and 5516 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 06:48:21,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:21,725 INFO L93 Difference]: Finished difference Result 8260 states and 14939 transitions. [2021-10-13 06:48:21,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 06:48:21,725 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 06:48:21,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:21,758 INFO L225 Difference]: With dead ends: 8260 [2021-10-13 06:48:21,758 INFO L226 Difference]: Without dead ends: 5368 [2021-10-13 06:48:21,762 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 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 06:48:21,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5368 states. [2021-10-13 06:48:22,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5368 to 5242. [2021-10-13 06:48:22,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5242 states, 5240 states have (on average 1.808587786259542) internal successors, (9477), 5241 states have internal predecessors, (9477), 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 06:48:22,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 5242 states and 9477 transitions. [2021-10-13 06:48:22,169 INFO L78 Accepts]: Start accepts. Automaton has 5242 states and 9477 transitions. Word has length 61 [2021-10-13 06:48:22,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:22,169 INFO L470 AbstractCegarLoop]: Abstraction has 5242 states and 9477 transitions. [2021-10-13 06:48:22,170 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 06:48:22,170 INFO L276 IsEmpty]: Start isEmpty. Operand 5242 states and 9477 transitions. [2021-10-13 06:48:22,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-13 06:48:22,179 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:22,179 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 06:48:22,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:22,393 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:22,394 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:22,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:22,394 INFO L82 PathProgramCache]: Analyzing trace with hash 1114637790, now seen corresponding path program 1 times [2021-10-13 06:48:22,395 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:22,395 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1227707064] [2021-10-13 06:48:22,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:22,395 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:22,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:22,396 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:22,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2021-10-13 06:48:22,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:22,893 INFO L263 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 06:48:22,895 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:23,050 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 06:48:23,050 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:23,248 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 06:48:23,248 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:23,249 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1227707064] [2021-10-13 06:48:23,249 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1227707064] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:23,249 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:23,249 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2021-10-13 06:48:23,249 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [62526597] [2021-10-13 06:48:23,249 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-13 06:48:23,249 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:23,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-13 06:48:23,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-10-13 06:48:23,250 INFO L87 Difference]: Start difference. First operand 5242 states and 9477 transitions. Second operand has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 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 06:48:26,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:26,316 INFO L93 Difference]: Finished difference Result 19608 states and 35489 transitions. [2021-10-13 06:48:26,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-13 06:48:26,317 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 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 06:48:26,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:26,384 INFO L225 Difference]: With dead ends: 19608 [2021-10-13 06:48:26,384 INFO L226 Difference]: Without dead ends: 14610 [2021-10-13 06:48:26,393 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 55.7ms TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-10-13 06:48:26,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14610 states. [2021-10-13 06:48:27,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14610 to 5192. [2021-10-13 06:48:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5192 states, 5190 states have (on average 1.78747591522158) internal successors, (9277), 5191 states have internal predecessors, (9277), 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 06:48:27,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 5192 states and 9277 transitions. [2021-10-13 06:48:27,083 INFO L78 Accepts]: Start accepts. Automaton has 5192 states and 9277 transitions. Word has length 62 [2021-10-13 06:48:27,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:27,083 INFO L470 AbstractCegarLoop]: Abstraction has 5192 states and 9277 transitions. [2021-10-13 06:48:27,084 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 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 06:48:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 9277 transitions. [2021-10-13 06:48:27,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-13 06:48:27,094 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:27,094 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 06:48:27,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (14)] Ended with exit code 0 [2021-10-13 06:48:27,307 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:27,308 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:27,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:27,308 INFO L82 PathProgramCache]: Analyzing trace with hash 1871437965, now seen corresponding path program 1 times [2021-10-13 06:48:27,309 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:27,309 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1158715214] [2021-10-13 06:48:27,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:27,310 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:27,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:27,311 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:27,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2021-10-13 06:48:27,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:27,865 INFO L263 TraceCheckSpWp]: Trace formula consists of 460 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:48:27,866 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:27,986 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 06:48:27,986 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:28,130 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 06:48:28,131 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:28,131 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1158715214] [2021-10-13 06:48:28,131 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1158715214] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:28,131 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:28,131 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-13 06:48:28,131 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2027958798] [2021-10-13 06:48:28,132 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 06:48:28,132 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:28,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 06:48:28,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:28,133 INFO L87 Difference]: Start difference. First operand 5192 states and 9277 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 06:48:28,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:28,622 INFO L93 Difference]: Finished difference Result 14997 states and 26845 transitions. [2021-10-13 06:48:28,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 06:48:28,623 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 06:48:28,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:28,646 INFO L225 Difference]: With dead ends: 14997 [2021-10-13 06:48:28,647 INFO L226 Difference]: Without dead ends: 9976 [2021-10-13 06:48:28,653 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:48:28,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9976 states. [2021-10-13 06:48:29,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9976 to 9850. [2021-10-13 06:48:29,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9850 states, 9848 states have (on average 1.7885865150284321) internal successors, (17614), 9849 states have internal predecessors, (17614), 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 06:48:29,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9850 states to 9850 states and 17614 transitions. [2021-10-13 06:48:29,335 INFO L78 Accepts]: Start accepts. Automaton has 9850 states and 17614 transitions. Word has length 62 [2021-10-13 06:48:29,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:29,335 INFO L470 AbstractCegarLoop]: Abstraction has 9850 states and 17614 transitions. [2021-10-13 06:48:29,335 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 06:48:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 9850 states and 17614 transitions. [2021-10-13 06:48:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-13 06:48:29,341 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:29,341 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 06:48:29,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:29,553 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:29,553 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:29,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:29,554 INFO L82 PathProgramCache]: Analyzing trace with hash -1117918567, now seen corresponding path program 1 times [2021-10-13 06:48:29,554 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:29,554 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2082730203] [2021-10-13 06:48:29,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:29,554 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:29,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:29,555 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:29,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2021-10-13 06:48:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:30,102 INFO L263 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 06:48:30,103 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:30,273 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:48:30,273 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:30,449 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:48:30,449 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:30,449 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2082730203] [2021-10-13 06:48:30,449 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2082730203] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-13 06:48:30,449 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1285090941] [2021-10-13 06:48:30,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:30,450 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-13 06:48:30,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 [2021-10-13 06:48:30,451 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-13 06:48:30,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2021-10-13 06:48:31,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:31,207 INFO L263 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-13 06:48:31,208 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:31,496 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 06:48:31,496 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:31,745 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 06:48:31,745 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1285090941] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:31,746 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-13 06:48:31,746 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [5, 5] total 16 [2021-10-13 06:48:31,746 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [444666444] [2021-10-13 06:48:31,747 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-13 06:48:31,747 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:31,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-13 06:48:31,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2021-10-13 06:48:31,748 INFO L87 Difference]: Start difference. First operand 9850 states and 17614 transitions. Second operand has 10 states, 10 states have (on average 9.8) internal successors, (98), 10 states have internal predecessors, (98), 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 06:48:37,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:37,340 INFO L93 Difference]: Finished difference Result 57595 states and 103560 transitions. [2021-10-13 06:48:37,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-10-13 06:48:37,341 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.8) internal successors, (98), 10 states have internal predecessors, (98), 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 06:48:37,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:37,488 INFO L225 Difference]: With dead ends: 57595 [2021-10-13 06:48:37,488 INFO L226 Difference]: Without dead ends: 57487 [2021-10-13 06:48:37,501 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 234 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 145 ImplicationChecksByTransitivity, 485.1ms TimeCoverageRelationStatistics Valid=179, Invalid=813, Unknown=0, NotChecked=0, Total=992 [2021-10-13 06:48:37,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57487 states. [2021-10-13 06:48:39,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57487 to 19666. [2021-10-13 06:48:39,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19666 states, 19664 states have (on average 1.7889035801464606) internal successors, (35177), 19665 states have internal predecessors, (35177), 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 06:48:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19666 states to 19666 states and 35177 transitions. [2021-10-13 06:48:39,205 INFO L78 Accepts]: Start accepts. Automaton has 19666 states and 35177 transitions. Word has length 63 [2021-10-13 06:48:39,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:39,206 INFO L470 AbstractCegarLoop]: Abstraction has 19666 states and 35177 transitions. [2021-10-13 06:48:39,206 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.8) internal successors, (98), 10 states have internal predecessors, (98), 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 06:48:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 19666 states and 35177 transitions. [2021-10-13 06:48:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-13 06:48:39,216 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:39,217 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 06:48:39,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (16)] Ended with exit code 0 [2021-10-13 06:48:39,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (17)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:39,631 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt [2021-10-13 06:48:39,631 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:39,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:39,632 INFO L82 PathProgramCache]: Analyzing trace with hash 329777314, now seen corresponding path program 1 times [2021-10-13 06:48:39,632 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:39,632 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1522498992] [2021-10-13 06:48:39,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:39,633 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:39,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:39,633 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:39,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2021-10-13 06:48:40,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:40,248 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 06:48:40,250 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:40,411 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:48:40,411 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:48:40,603 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:40,603 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1522498992] [2021-10-13 06:48:40,604 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1522498992] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-13 06:48:40,604 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1265405226] [2021-10-13 06:48:40,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:40,604 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-13 06:48:40,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 [2021-10-13 06:48:40,605 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-13 06:48:40,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2021-10-13 06:48:41,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:41,418 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-13 06:48:41,420 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:41,638 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 06:48:41,639 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:41,822 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 06:48:41,823 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1265405226] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:41,823 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-13 06:48:41,823 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [5, 5] total 11 [2021-10-13 06:48:41,823 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225057301] [2021-10-13 06:48:41,824 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 06:48:41,824 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:41,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 06:48:41,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-10-13 06:48:41,825 INFO L87 Difference]: Start difference. First operand 19666 states and 35177 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 06:48:44,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:44,855 INFO L93 Difference]: Finished difference Result 19892 states and 35535 transitions. [2021-10-13 06:48:44,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 06:48:44,855 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 06:48:44,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:44,898 INFO L225 Difference]: With dead ends: 19892 [2021-10-13 06:48:44,898 INFO L226 Difference]: Without dead ends: 19682 [2021-10-13 06:48:44,905 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 243 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 86.5ms TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-10-13 06:48:44,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19682 states. [2021-10-13 06:48:46,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19682 to 19660. [2021-10-13 06:48:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19660 states, 19658 states have (on average 1.7887882795808323) internal successors, (35164), 19659 states have internal predecessors, (35164), 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 06:48:46,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19660 states to 19660 states and 35164 transitions. [2021-10-13 06:48:46,120 INFO L78 Accepts]: Start accepts. Automaton has 19660 states and 35164 transitions. Word has length 64 [2021-10-13 06:48:46,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:46,120 INFO L470 AbstractCegarLoop]: Abstraction has 19660 states and 35164 transitions. [2021-10-13 06:48:46,120 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 06:48:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 19660 states and 35164 transitions. [2021-10-13 06:48:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-13 06:48:46,129 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:46,129 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 06:48:46,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (19)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:46,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (18)] Ended with exit code 0 [2021-10-13 06:48:46,533 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:46,534 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:46,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:46,534 INFO L82 PathProgramCache]: Analyzing trace with hash 2054421708, now seen corresponding path program 1 times [2021-10-13 06:48:46,534 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:46,534 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [568358733] [2021-10-13 06:48:46,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:46,534 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:46,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:46,535 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:46,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (20)] Waiting until timeout for monitored process [2021-10-13 06:48:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:47,206 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-13 06:48:47,208 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:47,339 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 06:48:47,339 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:47,502 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 06:48:47,502 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:47,502 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [568358733] [2021-10-13 06:48:47,502 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [568358733] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:47,503 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:48:47,503 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2021-10-13 06:48:47,503 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902434017] [2021-10-13 06:48:47,504 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 06:48:47,504 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:47,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 06:48:47,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:48:47,505 INFO L87 Difference]: Start difference. First operand 19660 states and 35164 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 06:48:48,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:48,835 INFO L93 Difference]: Finished difference Result 38382 states and 68874 transitions. [2021-10-13 06:48:48,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 06:48:48,836 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 06:48:48,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:48,864 INFO L225 Difference]: With dead ends: 38382 [2021-10-13 06:48:48,864 INFO L226 Difference]: Without dead ends: 18969 [2021-10-13 06:48:48,885 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.1ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 06:48:48,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18969 states. [2021-10-13 06:48:49,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18969 to 9848. [2021-10-13 06:48:49,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9848 states, 9846 states have (on average 1.7880357505586024) internal successors, (17605), 9847 states have internal predecessors, (17605), 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 06:48:49,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9848 states to 9848 states and 17605 transitions. [2021-10-13 06:48:49,601 INFO L78 Accepts]: Start accepts. Automaton has 9848 states and 17605 transitions. Word has length 64 [2021-10-13 06:48:49,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:49,601 INFO L470 AbstractCegarLoop]: Abstraction has 9848 states and 17605 transitions. [2021-10-13 06:48:49,602 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 06:48:49,602 INFO L276 IsEmpty]: Start isEmpty. Operand 9848 states and 17605 transitions. [2021-10-13 06:48:49,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-10-13 06:48:49,606 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:48:49,607 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 06:48:49,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (20)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:49,815 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:48:49,816 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 06:48:49,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:48:49,816 INFO L82 PathProgramCache]: Analyzing trace with hash -1807440944, now seen corresponding path program 1 times [2021-10-13 06:48:49,817 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:48:49,817 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1627344873] [2021-10-13 06:48:49,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:49,817 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:48:49,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:48:49,818 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:48:49,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2021-10-13 06:48:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:50,491 INFO L263 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 06:48:50,492 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:50,643 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:48:50,643 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:48:50,802 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:48:50,802 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1627344873] [2021-10-13 06:48:50,802 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1627344873] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-13 06:48:50,803 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1512972775] [2021-10-13 06:48:50,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:48:50,803 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-13 06:48:50,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 [2021-10-13 06:48:50,804 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-13 06:48:50,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (22)] Waiting until timeout for monitored process [2021-10-13 06:48:51,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:48:51,702 INFO L263 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-13 06:48:51,703 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:48:51,857 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 06:48:51,857 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:48:51,980 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 06:48:51,980 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1512972775] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:48:51,981 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-13 06:48:51,981 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [5, 5] total 13 [2021-10-13 06:48:51,981 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250464933] [2021-10-13 06:48:51,981 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-13 06:48:51,981 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:48:51,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-13 06:48:51,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-10-13 06:48:51,982 INFO L87 Difference]: Start difference. First operand 9848 states and 17605 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 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 06:48:52,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:48:52,556 INFO L93 Difference]: Finished difference Result 9848 states and 17605 transitions. [2021-10-13 06:48:52,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 06:48:52,557 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 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 06:48:52,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:48:52,557 INFO L225 Difference]: With dead ends: 9848 [2021-10-13 06:48:52,557 INFO L226 Difference]: Without dead ends: 0 [2021-10-13 06:48:52,563 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 107.5ms TimeCoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2021-10-13 06:48:52,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-13 06:48:52,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-13 06:48:52,564 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 06:48:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-13 06:48:52,564 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 66 [2021-10-13 06:48:52,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:48:52,564 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-13 06:48:52,564 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 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 06:48:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-13 06:48:52,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-13 06:48:52,566 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 06:48:52,567 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 06:48:52,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (21)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:52,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (22)] Forceful destruction successful, exit code 0 [2021-10-13 06:48:52,967 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3,22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt [2021-10-13 06:48:52,969 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-13 06:48:52,977 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:53,509 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:53,846 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:53,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:54,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:54,784 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:54,784 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:54,965 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:56,698 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:57,221 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:57,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:57,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:57,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:58,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:58,375 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:58,377 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:58,771 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:58,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:58,838 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:58,904 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:58,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:58,972 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:59,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:59,073 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:59,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:59,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:59,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:59,397 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:48:59,398 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:00,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:00,642 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:00,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:00,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:01,072 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:01,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:01,964 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:02,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:03,062 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:03,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:03,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:03,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:04,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:04,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:05,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:05,376 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:06,319 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:06,370 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:06,660 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:06,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:06,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:06,997 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:07,822 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,110 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,312 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,363 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:08,364 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:09,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:09,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:09,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:09,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:09,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:10,339 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:10,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,436 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,541 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,542 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,542 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,543 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,543 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,544 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,859 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:11,860 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:12,661 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:13,472 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:14,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:14,361 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:14,411 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:14,411 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:14,412 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:14,762 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:14,770 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:15,557 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:15,558 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:15,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:16,408 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:16,692 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:17,521 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:18,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:18,385 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:18,435 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:18,468 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:18,517 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:18,796 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:18,799 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:18,853 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:18,927 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:19,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:19,797 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:19,798 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:20,092 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:20,142 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:20,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:21,032 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:21,082 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:21,115 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:21,956 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:22,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:49:22,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:50:56,594 INFO L853 garLoopResultBuilder]: At program point L1159(lines 1134 1161) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,595 INFO L860 garLoopResultBuilder]: At program point L1159-1(lines 1134 1161) the Hoare annotation is: true [2021-10-13 06:50:56,595 INFO L857 garLoopResultBuilder]: For program point L2613(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 06:50:56,595 INFO L857 garLoopResultBuilder]: For program point L2613-3(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 06:50:56,595 INFO L857 garLoopResultBuilder]: For program point L2613-6(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 06:50:56,595 INFO L857 garLoopResultBuilder]: For program point L2613-9(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 06:50:56,596 INFO L857 garLoopResultBuilder]: For program point L2613-12(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 06:50:56,596 INFO L853 garLoopResultBuilder]: At program point L1028(lines 1015 1116) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,596 INFO L857 garLoopResultBuilder]: For program point L2482(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 06:50:56,596 INFO L857 garLoopResultBuilder]: For program point L2482-2(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 06:50:56,596 INFO L857 garLoopResultBuilder]: For program point L2482-4(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 06:50:56,596 INFO L857 garLoopResultBuilder]: For program point L2482-6(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 06:50:56,596 INFO L857 garLoopResultBuilder]: For program point L2482-8(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 06:50:56,597 INFO L857 garLoopResultBuilder]: For program point L2748(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 06:50:56,597 INFO L857 garLoopResultBuilder]: For program point L2748-2(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 06:50:56,597 INFO L857 garLoopResultBuilder]: For program point L2748-1(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 06:50:56,597 INFO L857 garLoopResultBuilder]: For program point L2748-4(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 06:50:56,597 INFO L857 garLoopResultBuilder]: For program point L2748-3(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 06:50:56,597 INFO L853 garLoopResultBuilder]: At program point L1427(lines 1406 1430) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,597 INFO L860 garLoopResultBuilder]: At program point L1427-1(lines 1406 1430) the Hoare annotation is: true [2021-10-13 06:50:56,598 INFO L857 garLoopResultBuilder]: For program point L2749(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 06:50:56,598 INFO L857 garLoopResultBuilder]: For program point L2749-2(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 06:50:56,598 INFO L857 garLoopResultBuilder]: For program point L2749-4(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 06:50:56,598 INFO L857 garLoopResultBuilder]: For program point L2749-6(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 06:50:56,598 INFO L857 garLoopResultBuilder]: For program point L2485(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 06:50:56,598 INFO L857 garLoopResultBuilder]: For program point L2749-8(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 06:50:56,598 INFO L857 garLoopResultBuilder]: For program point L2485-3(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 06:50:56,599 INFO L853 garLoopResultBuilder]: At program point L2485-2(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,599 INFO L853 garLoopResultBuilder]: At program point L2485-5(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,599 INFO L853 garLoopResultBuilder]: At program point L1296(lines 1 2882) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,599 INFO L860 garLoopResultBuilder]: At program point L1296-1(lines 1 2882) the Hoare annotation is: true [2021-10-13 06:50:56,599 INFO L857 garLoopResultBuilder]: For program point L2485-6(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 06:50:56,600 INFO L857 garLoopResultBuilder]: For program point L2485-9(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 06:50:56,600 INFO L853 garLoopResultBuilder]: At program point L2485-8(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,600 INFO L853 garLoopResultBuilder]: At program point L2485-11(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,600 INFO L857 garLoopResultBuilder]: For program point L2485-12(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 06:50:56,600 INFO L853 garLoopResultBuilder]: At program point L2485-14(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,600 INFO L857 garLoopResultBuilder]: For program point L1033(lines 1033 1040) no Hoare annotation was computed. [2021-10-13 06:50:56,601 INFO L857 garLoopResultBuilder]: For program point L2752(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 06:50:56,601 INFO L857 garLoopResultBuilder]: For program point L2752-3(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 06:50:56,601 INFO L857 garLoopResultBuilder]: For program point L2752-6(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 06:50:56,601 INFO L857 garLoopResultBuilder]: For program point L2752-9(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 06:50:56,601 INFO L857 garLoopResultBuilder]: For program point L2752-12(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 06:50:56,601 INFO L857 garLoopResultBuilder]: For program point L2759-1(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 06:50:56,601 INFO L857 garLoopResultBuilder]: For program point L2759(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 06:50:56,602 INFO L857 garLoopResultBuilder]: For program point L2759-3(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 06:50:56,602 INFO L857 garLoopResultBuilder]: For program point L2759-2(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 06:50:56,602 INFO L857 garLoopResultBuilder]: For program point L2759-4(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 06:50:56,602 INFO L853 garLoopResultBuilder]: At program point L1042(lines 1029 1115) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,602 INFO L857 garLoopResultBuilder]: For program point L2760(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 06:50:56,602 INFO L857 garLoopResultBuilder]: For program point L2760-2(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 06:50:56,602 INFO L857 garLoopResultBuilder]: For program point L2760-4(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 06:50:56,603 INFO L857 garLoopResultBuilder]: For program point L2760-6(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 06:50:56,603 INFO L857 garLoopResultBuilder]: For program point L2760-8(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 06:50:56,603 INFO L853 garLoopResultBuilder]: At program point L1704(lines 1685 1706) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,603 INFO L857 garLoopResultBuilder]: For program point L2763(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 06:50:56,603 INFO L857 garLoopResultBuilder]: For program point L2763-3(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 06:50:56,603 INFO L857 garLoopResultBuilder]: For program point L2763-6(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 06:50:56,603 INFO L857 garLoopResultBuilder]: For program point L2763-9(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 06:50:56,604 INFO L857 garLoopResultBuilder]: For program point L2763-12(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 06:50:56,604 INFO L853 garLoopResultBuilder]: At program point L1178(lines 1162 1180) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,604 INFO L860 garLoopResultBuilder]: At program point L1178-1(lines 1162 1180) the Hoare annotation is: true [2021-10-13 06:50:56,604 INFO L857 garLoopResultBuilder]: For program point L1047(lines 1047 1054) no Hoare annotation was computed. [2021-10-13 06:50:56,604 INFO L857 garLoopResultBuilder]: For program point L2770(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 06:50:56,604 INFO L857 garLoopResultBuilder]: For program point L2770-2(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 06:50:56,605 INFO L853 garLoopResultBuilder]: At program point L2770-1(lines 2744 2787) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,605 INFO L857 garLoopResultBuilder]: For program point L2770-4(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 06:50:56,605 INFO L853 garLoopResultBuilder]: At program point L2770-3(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,605 INFO L857 garLoopResultBuilder]: For program point L2770-6(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 06:50:56,605 INFO L853 garLoopResultBuilder]: At program point L2770-5(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,605 INFO L857 garLoopResultBuilder]: For program point L2506(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 06:50:56,606 INFO L857 garLoopResultBuilder]: For program point L2770-8(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 06:50:56,606 INFO L853 garLoopResultBuilder]: At program point L2770-7(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,606 INFO L857 garLoopResultBuilder]: For program point L2506-2(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 06:50:56,606 INFO L857 garLoopResultBuilder]: For program point L2506-1(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 06:50:56,606 INFO L853 garLoopResultBuilder]: At program point L2770-9(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,606 INFO L857 garLoopResultBuilder]: For program point L2506-4(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 06:50:56,607 INFO L857 garLoopResultBuilder]: For program point L2506-3(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 06:50:56,607 INFO L857 garLoopResultBuilder]: For program point L2771(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 06:50:56,607 INFO L857 garLoopResultBuilder]: For program point L2771-2(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 06:50:56,607 INFO L857 garLoopResultBuilder]: For program point L2771-4(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 06:50:56,607 INFO L857 garLoopResultBuilder]: For program point L2771-6(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 06:50:56,607 INFO L857 garLoopResultBuilder]: For program point L2771-8(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 06:50:56,607 INFO L857 garLoopResultBuilder]: For program point L1450(lines 1450 1454) no Hoare annotation was computed. [2021-10-13 06:50:56,608 INFO L857 garLoopResultBuilder]: For program point L1450-1(lines 1450 1454) no Hoare annotation was computed. [2021-10-13 06:50:56,608 INFO L857 garLoopResultBuilder]: For program point L2640(lines 2640 2686) no Hoare annotation was computed. [2021-10-13 06:50:56,608 INFO L857 garLoopResultBuilder]: For program point L1319(lines 1319 1326) no Hoare annotation was computed. [2021-10-13 06:50:56,608 INFO L853 garLoopResultBuilder]: At program point L1319-1(lines 1 2882) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,608 INFO L857 garLoopResultBuilder]: For program point L1319-2(lines 1319 1326) no Hoare annotation was computed. [2021-10-13 06:50:56,608 INFO L857 garLoopResultBuilder]: For program point L2641(lines 2641 2652) no Hoare annotation was computed. [2021-10-13 06:50:56,608 INFO L853 garLoopResultBuilder]: At program point L527(lines 1 2882) the Hoare annotation is: (not (= (_ bv1 32) ~rjh~0)) [2021-10-13 06:50:56,609 INFO L853 garLoopResultBuilder]: At program point L1056(lines 1043 1114) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,609 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-13 06:50:56,609 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1812) no Hoare annotation was computed. [2021-10-13 06:50:56,609 INFO L857 garLoopResultBuilder]: For program point L2774(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 06:50:56,609 INFO L857 garLoopResultBuilder]: For program point L2774-3(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 06:50:56,609 INFO L857 garLoopResultBuilder]: For program point L2774-6(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L2774-9(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L396(lines 396 407) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L2774-12(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L396-1(lines 396 407) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L396-2(lines 396 407) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L396-3(lines 396 407) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L133(lines 133 144) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L133-1(lines 133 144) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L2645(lines 2645 2651) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L853 garLoopResultBuilder]: At program point L1192(lines 1181 1194) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,610 INFO L860 garLoopResultBuilder]: At program point L1192-1(lines 1181 1194) the Hoare annotation is: true [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L400(lines 400 406) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L400-1(lines 400 406) no Hoare annotation was computed. [2021-10-13 06:50:56,610 INFO L857 garLoopResultBuilder]: For program point L400-2(lines 400 406) no Hoare annotation was computed. [2021-10-13 06:50:56,611 INFO L857 garLoopResultBuilder]: For program point L400-3(lines 400 406) no Hoare annotation was computed. [2021-10-13 06:50:56,611 INFO L857 garLoopResultBuilder]: For program point L1061(lines 1061 1065) no Hoare annotation was computed. [2021-10-13 06:50:56,611 INFO L853 garLoopResultBuilder]: At program point L2515-1(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,611 INFO L853 garLoopResultBuilder]: At program point L2515(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,611 INFO L853 garLoopResultBuilder]: At program point L2515-3(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,611 INFO L853 garLoopResultBuilder]: At program point L2515-2(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,611 INFO L853 garLoopResultBuilder]: At program point L2515-4(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,611 INFO L857 garLoopResultBuilder]: For program point L137(lines 137 143) no Hoare annotation was computed. [2021-10-13 06:50:56,611 INFO L857 garLoopResultBuilder]: For program point L137-1(lines 137 143) no Hoare annotation was computed. [2021-10-13 06:50:56,611 INFO L853 garLoopResultBuilder]: At program point L535(lines 530 538) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (not (= (_ bv1 32) ~rjh~0))) [2021-10-13 06:50:56,611 INFO L853 garLoopResultBuilder]: At program point L405(lines 392 410) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,612 INFO L853 garLoopResultBuilder]: At program point L405-1(lines 392 410) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,612 INFO L860 garLoopResultBuilder]: At program point L405-2(lines 392 410) the Hoare annotation is: true [2021-10-13 06:50:56,612 INFO L860 garLoopResultBuilder]: At program point L405-3(lines 392 410) the Hoare annotation is: true [2021-10-13 06:50:56,612 INFO L853 garLoopResultBuilder]: At program point L142(lines 129 147) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,612 INFO L860 garLoopResultBuilder]: At program point L142-1(lines 129 147) the Hoare annotation is: true [2021-10-13 06:50:56,612 INFO L853 garLoopResultBuilder]: At program point L1067(lines 1057 1113) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,612 INFO L853 garLoopResultBuilder]: At program point L1200(lines 1195 1203) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,612 INFO L853 garLoopResultBuilder]: At program point L1200-1(lines 1195 1203) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,612 INFO L853 garLoopResultBuilder]: At program point L1200-2(lines 1195 1203) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,612 INFO L853 garLoopResultBuilder]: At program point L1200-3(lines 1195 1203) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,612 INFO L860 garLoopResultBuilder]: At program point L1200-4(lines 1195 1203) the Hoare annotation is: true [2021-10-13 06:50:56,612 INFO L860 garLoopResultBuilder]: At program point L1200-5(lines 1195 1203) the Hoare annotation is: true [2021-10-13 06:50:56,612 INFO L857 garLoopResultBuilder]: For program point L2654(lines 2654 2685) no Hoare annotation was computed. [2021-10-13 06:50:56,613 INFO L857 garLoopResultBuilder]: For program point L2655(lines 2655 2666) no Hoare annotation was computed. [2021-10-13 06:50:56,613 INFO L857 garLoopResultBuilder]: For program point L1072(lines 1072 1079) no Hoare annotation was computed. [2021-10-13 06:50:56,613 INFO L857 garLoopResultBuilder]: For program point L2659(lines 2659 2665) no Hoare annotation was computed. [2021-10-13 06:50:56,613 INFO L857 garLoopResultBuilder]: For program point L415(lines 415 423) no Hoare annotation was computed. [2021-10-13 06:50:56,613 INFO L857 garLoopResultBuilder]: For program point L415-2(lines 415 423) no Hoare annotation was computed. [2021-10-13 06:50:56,613 INFO L857 garLoopResultBuilder]: For program point L2796(lines 2796 2812) no Hoare annotation was computed. [2021-10-13 06:50:56,613 INFO L857 garLoopResultBuilder]: For program point L2796-1(lines 2796 2812) no Hoare annotation was computed. [2021-10-13 06:50:56,614 INFO L857 garLoopResultBuilder]: For program point L418(lines 418 422) no Hoare annotation was computed. [2021-10-13 06:50:56,614 INFO L853 garLoopResultBuilder]: At program point L418-2(lines 411 426) the Hoare annotation is: (and (not (= ULTIMATE.start_sign_~privkey~0 (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,614 INFO L857 garLoopResultBuilder]: For program point L418-3(lines 418 422) no Hoare annotation was computed. [2021-10-13 06:50:56,614 INFO L853 garLoopResultBuilder]: At program point L418-5(lines 411 426) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (not (= ULTIMATE.start_sign_~privkey~0 (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,614 INFO L857 garLoopResultBuilder]: For program point L2533(lines 2533 2579) no Hoare annotation was computed. [2021-10-13 06:50:56,614 INFO L857 garLoopResultBuilder]: For program point L2534(lines 2534 2545) no Hoare annotation was computed. [2021-10-13 06:50:56,614 INFO L853 garLoopResultBuilder]: At program point L1081(lines 1068 1112) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L2800(lines 2800 2811) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L2800-1(lines 2800 2811) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L2668(lines 2668 2684) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L2669(lines 2669 2680) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L2538(lines 2538 2544) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L1086(lines 1086 1093) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L2804(lines 2804 2810) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L2804-1(lines 2804 2810) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L2408(lines 2408 2424) no Hoare annotation was computed. [2021-10-13 06:50:56,615 INFO L857 garLoopResultBuilder]: For program point L2408-1(lines 2408 2424) no Hoare annotation was computed. [2021-10-13 06:50:56,616 INFO L857 garLoopResultBuilder]: For program point L955(lines 954 1121) no Hoare annotation was computed. [2021-10-13 06:50:56,616 INFO L857 garLoopResultBuilder]: For program point L2673(lines 2673 2679) no Hoare annotation was computed. [2021-10-13 06:50:56,616 INFO L857 garLoopResultBuilder]: For program point L956(lines 956 960) no Hoare annotation was computed. [2021-10-13 06:50:56,616 INFO L857 garLoopResultBuilder]: For program point L1618(lines 1618 1626) no Hoare annotation was computed. [2021-10-13 06:50:56,616 INFO L857 garLoopResultBuilder]: For program point L2412(lines 2412 2423) no Hoare annotation was computed. [2021-10-13 06:50:56,616 INFO L857 garLoopResultBuilder]: For program point L2412-1(lines 2412 2423) no Hoare annotation was computed. [2021-10-13 06:50:56,616 INFO L860 garLoopResultBuilder]: At program point L2809-1(lines 2792 2815) the Hoare annotation is: true [2021-10-13 06:50:56,616 INFO L853 garLoopResultBuilder]: At program point L2809(lines 2792 2815) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,616 INFO L853 garLoopResultBuilder]: At program point L1224(lines 1213 1227) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1812) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L2547(lines 2547 2578) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L1490(lines 1490 1501) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L433(lines 433 444) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L1490-1(lines 1490 1501) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L433-1(lines 433 444) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L433-2(lines 433 444) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L433-3(lines 433 444) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L962(lines 962 1120) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L2548(lines 2548 2559) no Hoare annotation was computed. [2021-10-13 06:50:56,617 INFO L857 garLoopResultBuilder]: For program point L2416(lines 2416 2422) no Hoare annotation was computed. [2021-10-13 06:50:56,618 INFO L857 garLoopResultBuilder]: For program point L2416-1(lines 2416 2422) no Hoare annotation was computed. [2021-10-13 06:50:56,618 INFO L857 garLoopResultBuilder]: For program point L170(lines 170 181) no Hoare annotation was computed. [2021-10-13 06:50:56,618 INFO L857 garLoopResultBuilder]: For program point L170-1(lines 170 181) no Hoare annotation was computed. [2021-10-13 06:50:56,618 INFO L857 garLoopResultBuilder]: For program point L170-2(lines 170 181) no Hoare annotation was computed. [2021-10-13 06:50:56,618 INFO L853 garLoopResultBuilder]: At program point L1095(lines 1082 1111) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,618 INFO L857 garLoopResultBuilder]: For program point L170-3(lines 170 181) no Hoare annotation was computed. [2021-10-13 06:50:56,619 INFO L853 garLoopResultBuilder]: At program point L2683(lines 2636 2689) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,619 INFO L857 garLoopResultBuilder]: For program point L1494(lines 1494 1498) no Hoare annotation was computed. [2021-10-13 06:50:56,619 INFO L857 garLoopResultBuilder]: For program point L1494-1(lines 1490 1501) no Hoare annotation was computed. [2021-10-13 06:50:56,619 INFO L857 garLoopResultBuilder]: For program point L437(lines 437 443) no Hoare annotation was computed. [2021-10-13 06:50:56,619 INFO L857 garLoopResultBuilder]: For program point L437-1(lines 437 443) no Hoare annotation was computed. [2021-10-13 06:50:56,619 INFO L857 garLoopResultBuilder]: For program point L1494-2(lines 1494 1498) no Hoare annotation was computed. [2021-10-13 06:50:56,619 INFO L857 garLoopResultBuilder]: For program point L1494-3(lines 1490 1501) no Hoare annotation was computed. [2021-10-13 06:50:56,619 INFO L857 garLoopResultBuilder]: For program point L437-2(lines 437 443) no Hoare annotation was computed. [2021-10-13 06:50:56,620 INFO L857 garLoopResultBuilder]: For program point L437-3(lines 437 443) no Hoare annotation was computed. [2021-10-13 06:50:56,620 INFO L857 garLoopResultBuilder]: For program point L966(lines 966 973) no Hoare annotation was computed. [2021-10-13 06:50:56,620 INFO L857 garLoopResultBuilder]: For program point L2552(lines 2552 2558) no Hoare annotation was computed. [2021-10-13 06:50:56,620 INFO L857 garLoopResultBuilder]: For program point L174(lines 174 180) no Hoare annotation was computed. [2021-10-13 06:50:56,620 INFO L857 garLoopResultBuilder]: For program point L174-1(lines 174 180) no Hoare annotation was computed. [2021-10-13 06:50:56,620 INFO L857 garLoopResultBuilder]: For program point L174-2(lines 174 180) no Hoare annotation was computed. [2021-10-13 06:50:56,620 INFO L857 garLoopResultBuilder]: For program point L174-3(lines 174 180) no Hoare annotation was computed. [2021-10-13 06:50:56,621 INFO L853 garLoopResultBuilder]: At program point L2421-1(lines 2404 2427) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,621 INFO L853 garLoopResultBuilder]: At program point L2421(lines 2404 2427) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (not (= |ULTIMATE.start_getClientPrivateKey_#res| (_ bv0 32))) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,621 INFO L857 garLoopResultBuilder]: For program point L1100(lines 1100 1107) no Hoare annotation was computed. [2021-10-13 06:50:56,621 INFO L853 garLoopResultBuilder]: At program point L1100-1(lines 954 1121) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,621 INFO L857 garLoopResultBuilder]: For program point L2820(lines 2820 2832) no Hoare annotation was computed. [2021-10-13 06:50:56,621 INFO L853 garLoopResultBuilder]: At program point L442(lines 429 447) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,622 INFO L853 garLoopResultBuilder]: At program point L442-1(lines 429 447) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,622 INFO L860 garLoopResultBuilder]: At program point L442-2(lines 429 447) the Hoare annotation is: true [2021-10-13 06:50:56,622 INFO L860 garLoopResultBuilder]: At program point L442-3(lines 429 447) the Hoare annotation is: true [2021-10-13 06:50:56,622 INFO L853 garLoopResultBuilder]: At program point L179(lines 166 184) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,622 INFO L853 garLoopResultBuilder]: At program point L179-1(lines 166 184) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,622 INFO L860 garLoopResultBuilder]: At program point L179-2(lines 166 184) the Hoare annotation is: true [2021-10-13 06:50:56,623 INFO L860 garLoopResultBuilder]: At program point L179-3(lines 166 184) the Hoare annotation is: true [2021-10-13 06:50:56,623 INFO L857 garLoopResultBuilder]: For program point L2823(lines 2823 2831) no Hoare annotation was computed. [2021-10-13 06:50:56,623 INFO L853 garLoopResultBuilder]: At program point L975(lines 962 1120) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,623 INFO L857 garLoopResultBuilder]: For program point L2561(lines 2561 2577) no Hoare annotation was computed. [2021-10-13 06:50:56,623 INFO L857 garLoopResultBuilder]: For program point L2826(lines 2826 2830) no Hoare annotation was computed. [2021-10-13 06:50:56,623 INFO L853 garLoopResultBuilder]: At program point L2826-2(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op6~0 (_ bv0 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,624 INFO L857 garLoopResultBuilder]: For program point L2694(lines 2694 2740) no Hoare annotation was computed. [2021-10-13 06:50:56,624 INFO L857 garLoopResultBuilder]: For program point L2694-1(lines 2694 2740) no Hoare annotation was computed. [2021-10-13 06:50:56,624 INFO L857 garLoopResultBuilder]: For program point L2562(lines 2562 2573) no Hoare annotation was computed. [2021-10-13 06:50:56,624 INFO L857 garLoopResultBuilder]: For program point L2695-1(lines 2695 2706) no Hoare annotation was computed. [2021-10-13 06:50:56,624 INFO L857 garLoopResultBuilder]: For program point L2695(lines 2695 2706) no Hoare annotation was computed. [2021-10-13 06:50:56,624 INFO L857 garLoopResultBuilder]: For program point L1507(lines 1507 1521) no Hoare annotation was computed. [2021-10-13 06:50:56,624 INFO L853 garLoopResultBuilder]: At program point L1507-1(lines 1474 1524) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,625 INFO L857 garLoopResultBuilder]: For program point L2432(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 06:50:56,625 INFO L857 garLoopResultBuilder]: For program point L1507-2(lines 1507 1521) no Hoare annotation was computed. [2021-10-13 06:50:56,625 INFO L860 garLoopResultBuilder]: At program point L1507-3(lines 1474 1524) the Hoare annotation is: true [2021-10-13 06:50:56,625 INFO L857 garLoopResultBuilder]: For program point L2432-2(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 06:50:56,625 INFO L857 garLoopResultBuilder]: For program point L2432-4(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 06:50:56,625 INFO L857 garLoopResultBuilder]: For program point L2432-6(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 06:50:56,625 INFO L857 garLoopResultBuilder]: For program point L2432-8(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 06:50:56,625 INFO L857 garLoopResultBuilder]: For program point L2432-10(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 06:50:56,626 INFO L857 garLoopResultBuilder]: For program point L980(lines 980 984) no Hoare annotation was computed. [2021-10-13 06:50:56,626 INFO L857 garLoopResultBuilder]: For program point L2566(lines 2566 2572) no Hoare annotation was computed. [2021-10-13 06:50:56,626 INFO L857 garLoopResultBuilder]: For program point L452(lines 452 460) no Hoare annotation was computed. [2021-10-13 06:50:56,626 INFO L857 garLoopResultBuilder]: For program point L452-2(lines 452 460) no Hoare annotation was computed. [2021-10-13 06:50:56,626 INFO L857 garLoopResultBuilder]: For program point L2699-1(lines 2699 2705) no Hoare annotation was computed. [2021-10-13 06:50:56,626 INFO L857 garLoopResultBuilder]: For program point L2699(lines 2699 2705) no Hoare annotation was computed. [2021-10-13 06:50:56,626 INFO L857 garLoopResultBuilder]: For program point L2435(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 06:50:56,627 INFO L857 garLoopResultBuilder]: For program point L2435-2(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 06:50:56,627 INFO L857 garLoopResultBuilder]: For program point L2435-4(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 06:50:56,627 INFO L857 garLoopResultBuilder]: For program point L189(lines 189 197) no Hoare annotation was computed. [2021-10-13 06:50:56,627 INFO L857 garLoopResultBuilder]: For program point L2435-6(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 06:50:56,627 INFO L857 garLoopResultBuilder]: For program point L189-2(lines 189 197) no Hoare annotation was computed. [2021-10-13 06:50:56,627 INFO L857 garLoopResultBuilder]: For program point L2435-8(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 06:50:56,627 INFO L857 garLoopResultBuilder]: For program point L189-4(lines 189 197) no Hoare annotation was computed. [2021-10-13 06:50:56,627 INFO L857 garLoopResultBuilder]: For program point L2435-10(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 06:50:56,628 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-13 06:50:56,628 INFO L857 garLoopResultBuilder]: For program point L1512(lines 1512 1518) no Hoare annotation was computed. [2021-10-13 06:50:56,628 INFO L857 garLoopResultBuilder]: For program point L455(lines 455 459) no Hoare annotation was computed. [2021-10-13 06:50:56,628 INFO L857 garLoopResultBuilder]: For program point L1512-2(lines 1512 1518) no Hoare annotation was computed. [2021-10-13 06:50:56,628 INFO L853 garLoopResultBuilder]: At program point L455-2(lines 1 2882) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,628 INFO L857 garLoopResultBuilder]: For program point L455-3(lines 455 459) no Hoare annotation was computed. [2021-10-13 06:50:56,629 INFO L853 garLoopResultBuilder]: At program point L455-5(lines 1 2882) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,629 INFO L857 garLoopResultBuilder]: For program point L2438(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 06:50:56,629 INFO L853 garLoopResultBuilder]: At program point L2438-2(lines 1 2882) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setClientPrivateKey_~handle (_ bv1 32)) (= (_ bv1 32) ~bob~0) (not (= (_ bv1 32) ~rjh~0)) (= ULTIMATE.start_setClientPrivateKey_~value (_ bv123 32)) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) [2021-10-13 06:50:56,629 INFO L857 garLoopResultBuilder]: For program point L2438-3(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 06:50:56,629 INFO L857 garLoopResultBuilder]: For program point L2438-6(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 06:50:56,629 INFO L853 garLoopResultBuilder]: At program point L2438-5(lines 1 2882) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) [2021-10-13 06:50:56,629 INFO L857 garLoopResultBuilder]: For program point L192(lines 192 196) no Hoare annotation was computed. [2021-10-13 06:50:56,630 INFO L853 garLoopResultBuilder]: At program point L2438-8(lines 1 2882) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,630 INFO L853 garLoopResultBuilder]: At program point L192-2(lines 185 200) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,630 INFO L857 garLoopResultBuilder]: For program point L192-3(lines 192 196) no Hoare annotation was computed. [2021-10-13 06:50:56,630 INFO L857 garLoopResultBuilder]: For program point L2438-9(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 06:50:56,630 INFO L857 garLoopResultBuilder]: For program point L2438-12(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 06:50:56,630 INFO L853 garLoopResultBuilder]: At program point L192-5(lines 185 200) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,631 INFO L853 garLoopResultBuilder]: At program point L2438-11(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= ULTIMATE.start_test_~op3~0 (_ bv0 32))) (.cse9 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9))) [2021-10-13 06:50:56,631 INFO L857 garLoopResultBuilder]: For program point L192-6(lines 192 196) no Hoare annotation was computed. [2021-10-13 06:50:56,631 INFO L853 garLoopResultBuilder]: At program point L2438-14(lines 1787 1796) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) (.cse6 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse7 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse8 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse9 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9))) [2021-10-13 06:50:56,631 INFO L853 garLoopResultBuilder]: At program point L192-8(lines 185 200) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,631 INFO L857 garLoopResultBuilder]: For program point L2438-15(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 06:50:56,632 INFO L853 garLoopResultBuilder]: At program point L2438-17(lines 1777 1786) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,632 INFO L857 garLoopResultBuilder]: For program point L61(lines 61 67) no Hoare annotation was computed. [2021-10-13 06:50:56,632 INFO L857 garLoopResultBuilder]: For program point L61-2(lines 61 67) no Hoare annotation was computed. [2021-10-13 06:50:56,632 INFO L853 garLoopResultBuilder]: At program point L986(lines 976 1119) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,632 INFO L853 garLoopResultBuilder]: At program point L1384(lines 1379 1387) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,632 INFO L853 garLoopResultBuilder]: At program point L1122(lines 953 1123) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,633 INFO L857 garLoopResultBuilder]: For program point L2708(lines 2708 2739) no Hoare annotation was computed. [2021-10-13 06:50:56,633 INFO L857 garLoopResultBuilder]: For program point L2708-1(lines 2708 2739) no Hoare annotation was computed. [2021-10-13 06:50:56,633 INFO L853 garLoopResultBuilder]: At program point L2576(lines 2529 2582) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,633 INFO L857 garLoopResultBuilder]: For program point L991(lines 991 998) no Hoare annotation was computed. [2021-10-13 06:50:56,633 INFO L857 garLoopResultBuilder]: For program point L2709-1(lines 2709 2720) no Hoare annotation was computed. [2021-10-13 06:50:56,633 INFO L857 garLoopResultBuilder]: For program point L2709(lines 2709 2720) no Hoare annotation was computed. [2021-10-13 06:50:56,633 INFO L857 garLoopResultBuilder]: For program point L2843-1(lines 2843 2859) no Hoare annotation was computed. [2021-10-13 06:50:56,634 INFO L857 garLoopResultBuilder]: For program point L2843(lines 2843 2859) no Hoare annotation was computed. [2021-10-13 06:50:56,634 INFO L857 garLoopResultBuilder]: For program point L2713-1(lines 2713 2719) no Hoare annotation was computed. [2021-10-13 06:50:56,634 INFO L857 garLoopResultBuilder]: For program point L2713(lines 2713 2719) no Hoare annotation was computed. [2021-10-13 06:50:56,634 INFO L853 garLoopResultBuilder]: At program point L1393(lines 1388 1396) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,634 INFO L857 garLoopResultBuilder]: For program point L2847-1(lines 2847 2858) no Hoare annotation was computed. [2021-10-13 06:50:56,634 INFO L857 garLoopResultBuilder]: For program point L2847(lines 2847 2858) no Hoare annotation was computed. [2021-10-13 06:50:56,634 INFO L857 garLoopResultBuilder]: For program point L470(lines 470 481) no Hoare annotation was computed. [2021-10-13 06:50:56,634 INFO L857 garLoopResultBuilder]: For program point L470-1(lines 470 481) no Hoare annotation was computed. [2021-10-13 06:50:56,635 INFO L857 garLoopResultBuilder]: For program point L207(lines 207 218) no Hoare annotation was computed. [2021-10-13 06:50:56,635 INFO L857 garLoopResultBuilder]: For program point L207-1(lines 207 218) no Hoare annotation was computed. [2021-10-13 06:50:56,635 INFO L857 garLoopResultBuilder]: For program point L207-2(lines 207 218) no Hoare annotation was computed. [2021-10-13 06:50:56,635 INFO L857 garLoopResultBuilder]: For program point L207-3(lines 207 218) no Hoare annotation was computed. [2021-10-13 06:50:56,635 INFO L853 garLoopResultBuilder]: At program point L1000(lines 987 1118) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,635 INFO L853 garLoopResultBuilder]: At program point L1661(lines 1641 1663) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,636 INFO L857 garLoopResultBuilder]: For program point L2851-1(lines 2851 2857) no Hoare annotation was computed. [2021-10-13 06:50:56,636 INFO L857 garLoopResultBuilder]: For program point L2851(lines 2851 2857) no Hoare annotation was computed. [2021-10-13 06:50:56,636 INFO L857 garLoopResultBuilder]: For program point L2587-1(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 06:50:56,636 INFO L857 garLoopResultBuilder]: For program point L2587(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 06:50:56,636 INFO L857 garLoopResultBuilder]: For program point L2587-3(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 06:50:56,636 INFO L857 garLoopResultBuilder]: For program point L2587-2(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 06:50:56,636 INFO L857 garLoopResultBuilder]: For program point L2455-1(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 06:50:56,636 INFO L857 garLoopResultBuilder]: For program point L2455(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 06:50:56,637 INFO L857 garLoopResultBuilder]: For program point L2587-4(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 06:50:56,637 INFO L857 garLoopResultBuilder]: For program point L2455-3(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 06:50:56,637 INFO L857 garLoopResultBuilder]: For program point L2455-2(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 06:50:56,637 INFO L857 garLoopResultBuilder]: For program point L2455-4(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 06:50:56,637 INFO L857 garLoopResultBuilder]: For program point L2588(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 06:50:56,637 INFO L857 garLoopResultBuilder]: For program point L2588-2(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 06:50:56,637 INFO L857 garLoopResultBuilder]: For program point L474(lines 474 480) no Hoare annotation was computed. [2021-10-13 06:50:56,638 INFO L857 garLoopResultBuilder]: For program point L2588-4(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 06:50:56,638 INFO L857 garLoopResultBuilder]: For program point L474-1(lines 474 480) no Hoare annotation was computed. [2021-10-13 06:50:56,638 INFO L857 garLoopResultBuilder]: For program point L2588-6(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 06:50:56,638 INFO L857 garLoopResultBuilder]: For program point L2588-8(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 06:50:56,638 INFO L857 garLoopResultBuilder]: For program point L211(lines 211 217) no Hoare annotation was computed. [2021-10-13 06:50:56,638 INFO L857 garLoopResultBuilder]: For program point L211-1(lines 211 217) no Hoare annotation was computed. [2021-10-13 06:50:56,638 INFO L857 garLoopResultBuilder]: For program point L211-2(lines 211 217) no Hoare annotation was computed. [2021-10-13 06:50:56,638 INFO L857 garLoopResultBuilder]: For program point L211-3(lines 211 217) no Hoare annotation was computed. [2021-10-13 06:50:56,639 INFO L857 garLoopResultBuilder]: For program point L2722(lines 2722 2738) no Hoare annotation was computed. [2021-10-13 06:50:56,639 INFO L857 garLoopResultBuilder]: For program point L2722-1(lines 2722 2738) no Hoare annotation was computed. [2021-10-13 06:50:56,639 INFO L857 garLoopResultBuilder]: For program point L1005(lines 1005 1012) no Hoare annotation was computed. [2021-10-13 06:50:56,639 INFO L857 garLoopResultBuilder]: For program point L2723-1(lines 2723 2734) no Hoare annotation was computed. [2021-10-13 06:50:56,639 INFO L857 garLoopResultBuilder]: For program point L2723(lines 2723 2734) no Hoare annotation was computed. [2021-10-13 06:50:56,639 INFO L857 garLoopResultBuilder]: For program point L2591(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 06:50:56,639 INFO L857 garLoopResultBuilder]: For program point L2591-3(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 06:50:56,639 INFO L857 garLoopResultBuilder]: For program point L2459-1(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 06:50:56,640 INFO L857 garLoopResultBuilder]: For program point L2459(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 06:50:56,640 INFO L853 garLoopResultBuilder]: At program point L1402(lines 1397 1405) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,640 INFO L857 garLoopResultBuilder]: For program point L2459-3(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 06:50:56,640 INFO L857 garLoopResultBuilder]: For program point L2459-2(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 06:50:56,640 INFO L857 garLoopResultBuilder]: For program point L2591-6(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 06:50:56,640 INFO L857 garLoopResultBuilder]: For program point L2591-9(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 06:50:56,640 INFO L857 garLoopResultBuilder]: For program point L2459-4(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 06:50:56,641 INFO L857 garLoopResultBuilder]: For program point L2591-12(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 06:50:56,641 INFO L853 garLoopResultBuilder]: At program point L2856(lines 2839 2862) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,641 INFO L853 garLoopResultBuilder]: At program point L2856-1(lines 2839 2862) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,641 INFO L853 garLoopResultBuilder]: At program point L479(lines 466 484) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,641 INFO L860 garLoopResultBuilder]: At program point L479-1(lines 466 484) the Hoare annotation is: true [2021-10-13 06:50:56,641 INFO L853 garLoopResultBuilder]: At program point L216(lines 203 221) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,642 INFO L853 garLoopResultBuilder]: At program point L216-1(lines 203 221) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,642 INFO L853 garLoopResultBuilder]: At program point L216-2(lines 203 221) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,642 INFO L860 garLoopResultBuilder]: At program point L216-3(lines 203 221) the Hoare annotation is: true [2021-10-13 06:50:56,642 INFO L857 garLoopResultBuilder]: For program point L2727-1(lines 2727 2733) no Hoare annotation was computed. [2021-10-13 06:50:56,642 INFO L857 garLoopResultBuilder]: For program point L2727(lines 2727 2733) no Hoare annotation was computed. [2021-10-13 06:50:56,642 INFO L857 garLoopResultBuilder]: For program point L2463-1(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 06:50:56,643 INFO L857 garLoopResultBuilder]: For program point L2463(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 06:50:56,643 INFO L857 garLoopResultBuilder]: For program point L2463-3(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 06:50:56,643 INFO L857 garLoopResultBuilder]: For program point L2463-2(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 06:50:56,643 INFO L857 garLoopResultBuilder]: For program point L2463-4(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 06:50:56,643 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-13 06:50:56,643 INFO L857 garLoopResultBuilder]: For program point L2598(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 06:50:56,643 INFO L857 garLoopResultBuilder]: For program point L2598-2(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 06:50:56,643 INFO L857 garLoopResultBuilder]: For program point L2598-1(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 06:50:56,644 INFO L857 garLoopResultBuilder]: For program point L2598-4(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 06:50:56,644 INFO L857 garLoopResultBuilder]: For program point L2598-3(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 06:50:56,644 INFO L857 garLoopResultBuilder]: For program point L1674(lines 1674 1681) no Hoare annotation was computed. [2021-10-13 06:50:56,644 INFO L860 garLoopResultBuilder]: At program point L1674-1(lines 1674 1681) the Hoare annotation is: true [2021-10-13 06:50:56,644 INFO L857 garLoopResultBuilder]: For program point L2599(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 06:50:56,644 INFO L857 garLoopResultBuilder]: For program point L2599-2(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 06:50:56,644 INFO L857 garLoopResultBuilder]: For program point L2599-4(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 06:50:56,645 INFO L857 garLoopResultBuilder]: For program point L2599-6(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 06:50:56,645 INFO L857 garLoopResultBuilder]: For program point L2599-8(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 06:50:56,645 INFO L853 garLoopResultBuilder]: At program point L1014(lines 1001 1117) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,645 INFO L853 garLoopResultBuilder]: At program point L2468(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,645 INFO L853 garLoopResultBuilder]: At program point L2468-2(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,645 INFO L853 garLoopResultBuilder]: At program point L2468-1(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,646 INFO L853 garLoopResultBuilder]: At program point L2468-4(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,646 INFO L853 garLoopResultBuilder]: At program point L2468-3(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,646 INFO L857 garLoopResultBuilder]: For program point L2602(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 06:50:56,646 INFO L857 garLoopResultBuilder]: For program point L2602-3(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 06:50:56,646 INFO L857 garLoopResultBuilder]: For program point L2602-6(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 06:50:56,646 INFO L857 garLoopResultBuilder]: For program point L2602-9(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 06:50:56,647 INFO L857 garLoopResultBuilder]: For program point L2602-12(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 06:50:56,647 INFO L857 garLoopResultBuilder]: For program point L2867(lines 2867 2879) no Hoare annotation was computed. [2021-10-13 06:50:56,647 INFO L857 garLoopResultBuilder]: For program point L2867-2(lines 2867 2879) no Hoare annotation was computed. [2021-10-13 06:50:56,647 INFO L857 garLoopResultBuilder]: For program point L2867-4(lines 2867 2879) no Hoare annotation was computed. [2021-10-13 06:50:56,647 INFO L857 garLoopResultBuilder]: For program point L489(lines 489 497) no Hoare annotation was computed. [2021-10-13 06:50:56,647 INFO L857 garLoopResultBuilder]: For program point L489-2(lines 489 497) no Hoare annotation was computed. [2021-10-13 06:50:56,647 INFO L857 garLoopResultBuilder]: For program point L1415(lines 1415 1425) no Hoare annotation was computed. [2021-10-13 06:50:56,647 INFO L857 garLoopResultBuilder]: For program point L1415-1(lines 1415 1425) no Hoare annotation was computed. [2021-10-13 06:50:56,648 INFO L857 garLoopResultBuilder]: For program point L226(lines 226 234) no Hoare annotation was computed. [2021-10-13 06:50:56,648 INFO L857 garLoopResultBuilder]: For program point L226-2(lines 226 234) no Hoare annotation was computed. [2021-10-13 06:50:56,648 INFO L857 garLoopResultBuilder]: For program point L226-4(lines 226 234) no Hoare annotation was computed. [2021-10-13 06:50:56,648 INFO L857 garLoopResultBuilder]: For program point L1019(lines 1019 1026) no Hoare annotation was computed. [2021-10-13 06:50:56,648 INFO L857 garLoopResultBuilder]: For program point L1812(line 1812) no Hoare annotation was computed. [2021-10-13 06:50:56,648 INFO L857 garLoopResultBuilder]: For program point L1812-1(line 1812) no Hoare annotation was computed. [2021-10-13 06:50:56,648 INFO L860 garLoopResultBuilder]: At program point L2737-1(lines 2690 2743) the Hoare annotation is: true [2021-10-13 06:50:56,649 INFO L853 garLoopResultBuilder]: At program point L2737(lines 2690 2743) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,649 INFO L857 garLoopResultBuilder]: For program point L2870(lines 2870 2878) no Hoare annotation was computed. [2021-10-13 06:50:56,649 INFO L857 garLoopResultBuilder]: For program point L2870-2(lines 2870 2878) no Hoare annotation was computed. [2021-10-13 06:50:56,649 INFO L853 garLoopResultBuilder]: At program point L1813(lines 54 70) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,649 INFO L860 garLoopResultBuilder]: At program point L1813-1(lines 54 70) the Hoare annotation is: true [2021-10-13 06:50:56,649 INFO L857 garLoopResultBuilder]: For program point L2870-4(lines 2870 2878) no Hoare annotation was computed. [2021-10-13 06:50:56,649 INFO L857 garLoopResultBuilder]: For program point L492(lines 492 496) no Hoare annotation was computed. [2021-10-13 06:50:56,650 INFO L857 garLoopResultBuilder]: For program point L492-3(lines 492 496) no Hoare annotation was computed. [2021-10-13 06:50:56,650 INFO L860 garLoopResultBuilder]: At program point L1682(lines 1664 1684) the Hoare annotation is: true [2021-10-13 06:50:56,650 INFO L857 garLoopResultBuilder]: For program point L229(lines 229 233) no Hoare annotation was computed. [2021-10-13 06:50:56,650 INFO L853 garLoopResultBuilder]: At program point L229-2(lines 222 237) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,650 INFO L857 garLoopResultBuilder]: For program point L229-3(lines 229 233) no Hoare annotation was computed. [2021-10-13 06:50:56,650 INFO L853 garLoopResultBuilder]: At program point L229-5(lines 222 237) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,651 INFO L857 garLoopResultBuilder]: For program point L229-6(lines 229 233) no Hoare annotation was computed. [2021-10-13 06:50:56,651 INFO L860 garLoopResultBuilder]: At program point L229-8(lines 222 237) the Hoare annotation is: true [2021-10-13 06:50:56,651 INFO L857 garLoopResultBuilder]: For program point L1419(lines 1419 1424) no Hoare annotation was computed. [2021-10-13 06:50:56,651 INFO L857 garLoopResultBuilder]: For program point L1419-1(lines 1419 1424) no Hoare annotation was computed. [2021-10-13 06:50:56,651 INFO L857 garLoopResultBuilder]: For program point L2873(lines 2873 2877) no Hoare annotation was computed. [2021-10-13 06:50:56,651 INFO L857 garLoopResultBuilder]: For program point L2873-3(lines 2873 2877) no Hoare annotation was computed. [2021-10-13 06:50:56,651 INFO L853 garLoopResultBuilder]: At program point L2873-2(lines 1 2882) the Hoare annotation is: (and (not (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (not (= (_ bv1 32) ~rjh~0)) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) [2021-10-13 06:50:56,652 INFO L853 garLoopResultBuilder]: At program point L2873-5(lines 1 2882) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= ULTIMATE.start_setClientPrivateKey_~handle (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setClientPrivateKey_~value (_ bv123 32)) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) [2021-10-13 06:50:56,652 INFO L857 garLoopResultBuilder]: For program point L2873-6(lines 2873 2877) no Hoare annotation was computed. [2021-10-13 06:50:56,652 INFO L853 garLoopResultBuilder]: At program point L2609-1(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,652 INFO L853 garLoopResultBuilder]: At program point L2873-8(lines 1 2882) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:50:56,652 INFO L857 garLoopResultBuilder]: For program point L2609(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 06:50:56,652 INFO L853 garLoopResultBuilder]: At program point L2609-3(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,653 INFO L857 garLoopResultBuilder]: For program point L2609-2(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 06:50:56,653 INFO L853 garLoopResultBuilder]: At program point L2609-5(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-10-13 06:50:56,653 INFO L857 garLoopResultBuilder]: For program point L2609-4(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 06:50:56,653 INFO L853 garLoopResultBuilder]: At program point L2609-7(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,653 INFO L857 garLoopResultBuilder]: For program point L2609-6(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 06:50:56,653 INFO L853 garLoopResultBuilder]: At program point L2609-9(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-10-13 06:50:56,654 INFO L857 garLoopResultBuilder]: For program point L2609-8(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 06:50:56,654 INFO L857 garLoopResultBuilder]: For program point L2610(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 06:50:56,654 INFO L857 garLoopResultBuilder]: For program point L2610-2(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 06:50:56,654 INFO L857 garLoopResultBuilder]: For program point L2610-4(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 06:50:56,654 INFO L857 garLoopResultBuilder]: For program point L2610-6(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 06:50:56,654 INFO L857 garLoopResultBuilder]: For program point L2610-8(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 06:50:56,654 INFO L857 garLoopResultBuilder]: For program point L2479(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 06:50:56,654 INFO L857 garLoopResultBuilder]: For program point L2479-2(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 06:50:56,655 INFO L857 garLoopResultBuilder]: For program point L2479-4(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 06:50:56,655 INFO L857 garLoopResultBuilder]: For program point L2479-6(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 06:50:56,655 INFO L857 garLoopResultBuilder]: For program point L2479-8(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 06:50:56,659 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-13 06:50:56,721 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 06:50:56 BoogieIcfgContainer [2021-10-13 06:50:56,722 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 06:50:56,722 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-13 06:50:56,722 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-13 06:50:56,723 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-13 06:50:56,723 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:48:07" (3/4) ... [2021-10-13 06:50:56,726 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-13 06:50:56,763 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2021-10-13 06:50:56,767 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 84 nodes and edges [2021-10-13 06:50:56,771 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-13 06:50:56,775 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-13 06:50:56,778 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-13 06:50:56,782 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 06:50:56,811 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 1bv32 && !(1bv32 == rjh) [2021-10-13 06:50:56,811 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(2bv32 == handle) && \result == 1bv32) && 1bv32 == bob) && !(1bv32 == rjh)) && bob___0 == 1bv32 [2021-10-13 06:50:56,811 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((123bv32 == __ste_client_privateKey0 && !(2bv32 == handle)) && \result == 1bv32) && handle == 1bv32) && 1bv32 == bob) && !(1bv32 == rjh)) && value == 123bv32) && bob___0 == 1bv32 [2021-10-13 06:50:56,812 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((123bv32 == __ste_client_privateKey0 && \result == 1bv32) && rjh___0 == 2bv32) && handle == 1bv32) && 1bv32 == bob) && value == 123bv32) && bob___0 == 1bv32) && 2bv32 == rjh) && 2bv32 == handle [2021-10-13 06:50:56,812 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && 2bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && 2bv32 == handle [2021-10-13 06:50:56,812 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,813 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:50:56,813 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:50:56,814 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,814 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,814 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,814 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,814 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,815 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,815 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,815 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,815 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,816 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,816 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,816 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && op3 == 0bv32) && 2bv32 == rjh) || ((((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && op3 == 0bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,816 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,817 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op6 == 0bv32 && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op6 == 0bv32 && op2 == 0bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,818 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((op2 == 0bv32 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((((!(value == 0bv32) && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,818 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,819 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((!(value == 0bv32) && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,819 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,819 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,819 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-10-13 06:50:56,820 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,820 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,820 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-10-13 06:50:56,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,822 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-10-13 06:50:56,822 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,822 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,822 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-10-13 06:50:56,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && !(\result == 0bv32)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-10-13 06:50:56,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-10-13 06:50:56,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(privkey == 0bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-10-13 06:50:56,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-10-13 06:50:56,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-10-13 06:50:56,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((\result == 1bv32 && !(privkey == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-10-13 06:50:56,972 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/witness.graphml [2021-10-13 06:50:56,972 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-13 06:50:56,973 INFO L168 Benchmark]: Toolchain (without parser) took 174861.32 ms. Allocated memory was 71.3 MB in the beginning and 4.1 GB in the end (delta: 4.1 GB). Free memory was 51.6 MB in the beginning and 1.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.6 GB. Max. memory is 16.1 GB. [2021-10-13 06:50:56,974 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 71.3 MB. Free memory is still 53.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:50:56,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1041.08 ms. Allocated memory was 71.3 MB in the beginning and 100.7 MB in the end (delta: 29.4 MB). Free memory was 51.5 MB in the beginning and 63.9 MB in the end (delta: -12.4 MB). Peak memory consumption was 24.2 MB. Max. memory is 16.1 GB. [2021-10-13 06:50:56,974 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.98 ms. Allocated memory is still 100.7 MB. Free memory was 63.9 MB in the beginning and 54.8 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 06:50:56,975 INFO L168 Benchmark]: Boogie Preprocessor took 135.67 ms. Allocated memory is still 100.7 MB. Free memory was 54.8 MB in the beginning and 76.3 MB in the end (delta: -21.5 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2021-10-13 06:50:56,975 INFO L168 Benchmark]: RCFGBuilder took 4246.38 ms. Allocated memory was 100.7 MB in the beginning and 157.3 MB in the end (delta: 56.6 MB). Free memory was 76.3 MB in the beginning and 126.4 MB in the end (delta: -50.1 MB). Peak memory consumption was 55.8 MB. Max. memory is 16.1 GB. [2021-10-13 06:50:56,976 INFO L168 Benchmark]: TraceAbstraction took 169005.66 ms. Allocated memory was 157.3 MB in the beginning and 4.1 GB in the end (delta: 4.0 GB). Free memory was 126.4 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.8 GB. Max. memory is 16.1 GB. [2021-10-13 06:50:56,976 INFO L168 Benchmark]: Witness Printer took 249.72 ms. Allocated memory is still 4.1 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 35.0 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2021-10-13 06:50:56,978 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 71.3 MB. Free memory is still 53.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1041.08 ms. Allocated memory was 71.3 MB in the beginning and 100.7 MB in the end (delta: 29.4 MB). Free memory was 51.5 MB in the beginning and 63.9 MB in the end (delta: -12.4 MB). Peak memory consumption was 24.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 172.98 ms. Allocated memory is still 100.7 MB. Free memory was 63.9 MB in the beginning and 54.8 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 135.67 ms. Allocated memory is still 100.7 MB. Free memory was 54.8 MB in the beginning and 76.3 MB in the end (delta: -21.5 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 4246.38 ms. Allocated memory was 100.7 MB in the beginning and 157.3 MB in the end (delta: 56.6 MB). Free memory was 76.3 MB in the beginning and 126.4 MB in the end (delta: -50.1 MB). Peak memory consumption was 55.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 169005.66 ms. Allocated memory was 157.3 MB in the beginning and 4.1 GB in the end (delta: 4.0 GB). Free memory was 126.4 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.8 GB. Max. memory is 16.1 GB. * Witness Printer took 249.72 ms. Allocated memory is still 4.1 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 35.0 MB). Peak memory consumption was 35.7 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: 168827.0ms, OverallIterations: 18, TraceHistogramMax: 3, EmptinessCheckTime: 110.4ms, AutomataDifference: 16561.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 123626.1ms, InitialAbstractionConstructionTime: 21.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 14216 SDtfs, 23533 SDslu, 21351 SDs, 0 SdLazy, 587 SolverSat, 93 SolverUnsat, 3 SolverUnknown, 0 SolverNotchecked, 6834.9ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2339 GetRequests, 2248 SyntacticMatches, 0 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 863.2ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=19666occurred in iteration=15, InterpolantAutomatonStates: 94, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 6325.4ms AutomataMinimizationTime, 18 MinimizatonAttempts, 59085 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 118 LocationsWithAnnotation, 118 PreInvPairs, 2354 NumberOfFragments, 4434 HoareAnnotationTreeSize, 118 FomulaSimplifications, 116702240 FormulaSimplificationTreeSizeReduction, 29399.5ms HoareSimplificationTime, 118 FomulaSimplificationsInter, 40000167 FormulaSimplificationTreeSizeReductionInter, 94117.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1044.5ms SsaConstructionTime, 3237.1ms SatisfiabilityAnalysisTime, 6677.6ms InterpolantComputationTime, 1176 NumberOfCodeBlocks, 1176 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 2310 ConstructedInterpolants, 0 QuantifiedInterpolants, 3517 SizeOfPredicates, 49 NumberOfNonLiveVariables, 9548 ConjunctsInSsa, 92 ConjunctsInUnsatCore, 42 InterpolantComputations, 36 PerfectInterpolantSequences, 122/182 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: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - 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: (((((((((!(privkey == 0bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1029]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2636]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1068]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: (((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && !(\result == 0bv32)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1641]: Loop Invariant Derived loop invariant: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((123bv32 == __ste_client_privateKey0 && !(2bv32 == handle)) && \result == 1bv32) && handle == 1bv32) && 1bv32 == bob) && !(1bv32 == rjh)) && value == 123bv32) && bob___0 == 1bv32 - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1181]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 953]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && 2bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && 2bv32 == handle - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 954]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 1787]: Loop Invariant Derived loop invariant: ((((((((((op2 == 0bv32 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((((!(value == 0bv32) && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2690]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2839]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1082]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1388]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(2bv32 == handle) && \result == 1bv32) && 1bv32 == bob) && !(1bv32 == rjh)) && bob___0 == 1bv32 - InvariantResult [Line: 1043]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2529]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - 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: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1397]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2792]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1777]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((!(value == 0bv32) && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && op3 == 0bv32) && 2bv32 == rjh) || ((((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && op3 == 0bv32) && 2bv32 == rjh) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 530]: Loop Invariant Derived loop invariant: \result == 1bv32 && !(1bv32 == rjh) - InvariantResult [Line: 2792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: !(1bv32 == rjh) - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 987]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - 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 == 0bv32 && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op6 == 0bv32 && op2 == 0bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1674]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1162]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 976]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 962]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: (((((((((\result == 1bv32 && !(privkey == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1162]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1685]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((123bv32 == __ste_client_privateKey0 && \result == 1bv32) && rjh___0 == 2bv32) && handle == 1bv32) && 1bv32 == bob) && value == 123bv32) && bob___0 == 1bv32) && 2bv32 == rjh) && 2bv32 == handle - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: (((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1057]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1379]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1001]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1213]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1015]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1406]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2839]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2744]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) RESULT: Ultimate proved your program to be correct! [2021-10-13 06:50:57,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ed5530c-dd55-4cb2-a4bc-3f8897f83173/bin/utaipan-q2qaUkNPG8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...