./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG --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 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 ............................................................................................................................................ 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_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG --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 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 05:33:13,968 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 05:33:13,972 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 05:33:14,032 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 05:33:14,032 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 05:33:14,037 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 05:33:14,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 05:33:14,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 05:33:14,046 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 05:33:14,052 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 05:33:14,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 05:33:14,055 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 05:33:14,056 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 05:33:14,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 05:33:14,061 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 05:33:14,065 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 05:33:14,067 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 05:33:14,068 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 05:33:14,070 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 05:33:14,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 05:33:14,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 05:33:14,084 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 05:33:14,088 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 05:33:14,089 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 05:33:14,099 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 05:33:14,100 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 05:33:14,100 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 05:33:14,102 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 05:33:14,103 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 05:33:14,105 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 05:33:14,105 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 05:33:14,106 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 05:33:14,108 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 05:33:14,110 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 05:33:14,111 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 05:33:14,111 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 05:33:14,112 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 05:33:14,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 05:33:14,113 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 05:33:14,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 05:33:14,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 05:33:14,115 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-10-29 05:33:14,158 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 05:33:14,158 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 05:33:14,160 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 05:33:14,160 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-29 05:33:14,160 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-29 05:33:14,161 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-29 05:33:14,161 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-29 05:33:14,161 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-29 05:33:14,161 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-29 05:33:14,162 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-29 05:33:14,169 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-29 05:33:14,169 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-29 05:33:14,169 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-29 05:33:14,170 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-29 05:33:14,170 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-29 05:33:14,171 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 05:33:14,171 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 05:33:14,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 05:33:14,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 05:33:14,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 05:33:14,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 05:33:14,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 05:33:14,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 05:33:14,172 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 05:33:14,173 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 05:33:14,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 05:33:14,173 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 05:33:14,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 05:33:14,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 05:33:14,175 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-29 05:33:14,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-29 05:33:14,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 05:33:14,176 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 05:33:14,176 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 05:33:14,177 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-29 05:33:14,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 05:33:14,177 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 05:33:14,177 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-29 05:33:14,177 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 05:33:14,178 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_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 [2021-10-29 05:33:14,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 05:33:14,508 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 05:33:14,512 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 05:33:14,513 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 05:33:14,514 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 05:33:14,515 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-29 05:33:14,586 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data/5469a863a/119883767d944e94867dbec696c86ba0/FLAGccb764689 [2021-10-29 05:33:15,242 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 05:33:15,243 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-29 05:33:15,263 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data/5469a863a/119883767d944e94867dbec696c86ba0/FLAGccb764689 [2021-10-29 05:33:15,474 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data/5469a863a/119883767d944e94867dbec696c86ba0 [2021-10-29 05:33:15,476 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 05:33:15,478 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 05:33:15,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 05:33:15,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 05:33:15,488 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 05:33:15,489 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:33:15" (1/1) ... [2021-10-29 05:33:15,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e5de016 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:15, skipping insertion in model container [2021-10-29 05:33:15,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:33:15" (1/1) ... [2021-10-29 05:33:15,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 05:33:15,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 05:33:16,218 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_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-29 05:33:16,222 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 05:33:16,236 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) [2021-10-29 05:33:16,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@25f29a7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:16, skipping insertion in model container [2021-10-29 05:33:16,236 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 05:33:16,237 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-29 05:33:16,239 INFO L168 Benchmark]: Toolchain (without parser) took 760.17 ms. Allocated memory is still 104.9 MB. Free memory was 72.0 MB in the beginning and 66.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-29 05:33:16,240 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 81.8 MB. Free memory is still 38.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 05:33:16,241 INFO L168 Benchmark]: CACSL2BoogieTranslator took 753.30 ms. Allocated memory is still 104.9 MB. Free memory was 71.6 MB in the beginning and 66.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 05:33:16,243 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 81.8 MB. Free memory is still 38.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 753.30 ms. Allocated memory is still 104.9 MB. Free memory was 71.6 MB in the beginning and 66.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 889]: 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-b2eff8b [2021-10-29 05:33:18,770 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 05:33:18,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 05:33:18,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 05:33:18,823 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 05:33:18,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 05:33:18,827 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 05:33:18,830 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 05:33:18,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 05:33:18,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 05:33:18,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 05:33:18,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 05:33:18,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 05:33:18,840 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 05:33:18,841 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 05:33:18,843 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 05:33:18,845 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 05:33:18,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 05:33:18,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 05:33:18,851 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 05:33:18,853 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 05:33:18,855 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 05:33:18,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 05:33:18,858 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 05:33:18,863 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 05:33:18,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 05:33:18,864 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 05:33:18,866 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 05:33:18,866 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 05:33:18,868 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 05:33:18,869 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 05:33:18,870 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 05:33:18,871 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 05:33:18,872 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 05:33:18,874 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 05:33:18,874 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 05:33:18,875 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 05:33:18,876 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 05:33:18,876 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 05:33:18,877 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 05:33:18,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 05:33:18,879 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-10-29 05:33:18,911 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 05:33:18,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 05:33:18,912 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 05:33:18,913 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-29 05:33:18,913 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-29 05:33:18,914 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-29 05:33:18,914 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-29 05:33:18,915 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-29 05:33:18,915 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-29 05:33:18,916 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 05:33:18,917 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 05:33:18,917 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 05:33:18,918 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 05:33:18,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 05:33:18,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 05:33:18,919 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 05:33:18,919 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 05:33:18,920 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 05:33:18,920 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 05:33:18,920 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 05:33:18,921 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 05:33:18,921 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 05:33:18,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 05:33:18,922 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 05:33:18,922 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-29 05:33:18,923 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-29 05:33:18,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-29 05:33:18,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 05:33:18,924 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 05:33:18,924 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 05:33:18,924 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 05:33:18,925 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:18,925 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 05:33:18,926 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-29 05:33:18,926 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 05:33:18,926 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_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 [2021-10-29 05:33:19,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 05:33:19,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 05:33:19,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 05:33:19,400 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 05:33:19,401 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 05:33:19,401 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-29 05:33:19,487 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data/a9e36f684/961e6b8f818b45c6b5a8cc0298cc73ab/FLAG92d21f639 [2021-10-29 05:33:20,370 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 05:33:20,370 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-29 05:33:20,408 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data/a9e36f684/961e6b8f818b45c6b5a8cc0298cc73ab/FLAG92d21f639 [2021-10-29 05:33:20,505 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/data/a9e36f684/961e6b8f818b45c6b5a8cc0298cc73ab [2021-10-29 05:33:20,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 05:33:20,514 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 05:33:20,516 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 05:33:20,516 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 05:33:20,520 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 05:33:20,521 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:33:20" (1/1) ... [2021-10-29 05:33:20,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c54772b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:20, skipping insertion in model container [2021-10-29 05:33:20,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:33:20" (1/1) ... [2021-10-29 05:33:20,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 05:33:20,618 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 05:33:21,309 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_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-29 05:33:21,315 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 05:33:21,338 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 05:33:21,357 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 05:33:21,459 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_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-29 05:33:21,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 05:33:21,472 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 05:33:21,569 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_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-29 05:33:21,569 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 05:33:21,605 INFO L208 MainTranslator]: Completed translation [2021-10-29 05:33:21,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21 WrapperNode [2021-10-29 05:33:21,606 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 05:33:21,607 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 05:33:21,607 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 05:33:21,607 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 05:33:21,616 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,653 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,773 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 05:33:21,774 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 05:33:21,774 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 05:33:21,774 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 05:33:21,784 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,784 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,795 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,795 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,889 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,895 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 05:33:21,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 05:33:21,915 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 05:33:21,915 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 05:33:21,916 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (1/1) ... [2021-10-29 05:33:21,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-29 05:33:21,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/z3 [2021-10-29 05:33:21,957 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-29 05:33:21,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-29 05:33:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-29 05:33:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 05:33:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 05:33:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 05:33:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 05:33:26,210 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 05:33:26,210 INFO L299 CfgBuilder]: Removed 329 assume(true) statements. [2021-10-29 05:33:26,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:33:26 BoogieIcfgContainer [2021-10-29 05:33:26,213 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 05:33:26,215 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-29 05:33:26,215 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-29 05:33:26,224 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-29 05:33:26,224 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 05:33:20" (1/3) ... [2021-10-29 05:33:26,225 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e6d08d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:33:26, skipping insertion in model container [2021-10-29 05:33:26,225 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:33:21" (2/3) ... [2021-10-29 05:33:26,226 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e6d08d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:33:26, skipping insertion in model container [2021-10-29 05:33:26,226 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:33:26" (3/3) ... [2021-10-29 05:33:26,227 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec0_product09.cil.c [2021-10-29 05:33:26,234 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-29 05:33:26,234 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-10-29 05:33:26,306 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-29 05:33:26,314 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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 [2021-10-29 05:33:26,314 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-10-29 05:33:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:26,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-10-29 05:33:26,373 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:26,374 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:26,374 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:26,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:26,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1578380881, now seen corresponding path program 1 times [2021-10-29 05:33:26,396 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:26,396 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [71735454] [2021-10-29 05:33:26,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:26,398 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:26,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:26,401 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:26,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-10-29 05:33:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:26,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 1 conjunts are in the unsatisfiable core [2021-10-29 05:33:26,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:26,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:26,936 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:27,049 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:27,049 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [71735454] [2021-10-29 05:33:27,050 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [71735454] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:27,050 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:33:27,051 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-10-29 05:33:27,053 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637138296] [2021-10-29 05:33:27,059 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-29 05:33:27,059 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:27,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-29 05:33:27,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-29 05:33:27,078 INFO L87 Difference]: Start difference. First operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:27,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:27,168 INFO L93 Difference]: Finished difference Result 712 states and 1173 transitions. [2021-10-29 05:33:27,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-29 05:33:27,169 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-10-29 05:33:27,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:27,200 INFO L225 Difference]: With dead ends: 712 [2021-10-29 05:33:27,200 INFO L226 Difference]: Without dead ends: 373 [2021-10-29 05:33:27,208 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-29 05:33:27,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-29 05:33:27,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 373. [2021-10-29 05:33:27,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 373 states, 367 states have (on average 1.681198910081744) internal successors, (617), 372 states have internal predecessors, (617), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:27,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 617 transitions. [2021-10-29 05:33:27,314 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 617 transitions. Word has length 37 [2021-10-29 05:33:27,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:27,315 INFO L470 AbstractCegarLoop]: Abstraction has 373 states and 617 transitions. [2021-10-29 05:33:27,315 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:27,316 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 617 transitions. [2021-10-29 05:33:27,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-29 05:33:27,324 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:27,324 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:27,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:27,540 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:33:27,540 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:27,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:27,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1323227277, now seen corresponding path program 1 times [2021-10-29 05:33:27,546 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:27,546 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [340016388] [2021-10-29 05:33:27,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:27,547 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:27,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:27,551 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:27,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-10-29 05:33:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:27,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-29 05:33:27,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:28,053 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:28,182 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:28,183 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [340016388] [2021-10-29 05:33:28,183 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [340016388] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:28,184 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:33:28,184 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-29 05:33:28,184 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725323990] [2021-10-29 05:33:28,186 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-29 05:33:28,187 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:28,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-29 05:33:28,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:33:28,192 INFO L87 Difference]: Start difference. First operand 373 states and 617 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:28,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:28,314 INFO L93 Difference]: Finished difference Result 1093 states and 1810 transitions. [2021-10-29 05:33:28,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-29 05:33:28,315 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 38 [2021-10-29 05:33:28,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:28,320 INFO L225 Difference]: With dead ends: 1093 [2021-10-29 05:33:28,321 INFO L226 Difference]: Without dead ends: 731 [2021-10-29 05:33:28,322 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:33:28,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 731 states. [2021-10-29 05:33:28,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 731 to 372. [2021-10-29 05:33:28,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.6721311475409837) internal successors, (612), 371 states have internal predecessors, (612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 612 transitions. [2021-10-29 05:33:28,350 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 612 transitions. Word has length 38 [2021-10-29 05:33:28,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:28,350 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 612 transitions. [2021-10-29 05:33:28,351 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 612 transitions. [2021-10-29 05:33:28,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-10-29 05:33:28,352 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:28,353 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:28,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:28,572 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:33:28,573 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:28,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:28,574 INFO L85 PathProgramCache]: Analyzing trace with hash -641723942, now seen corresponding path program 1 times [2021-10-29 05:33:28,575 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:28,575 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [193841738] [2021-10-29 05:33:28,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:28,575 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:28,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:28,577 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:28,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-10-29 05:33:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:29,090 INFO L263 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-29 05:33:29,093 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:29,225 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:29,361 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:29,362 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [193841738] [2021-10-29 05:33:29,362 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [193841738] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:29,362 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:33:29,362 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-29 05:33:29,363 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143582401] [2021-10-29 05:33:29,365 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-29 05:33:29,365 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:29,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-29 05:33:29,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:33:29,368 INFO L87 Difference]: Start difference. First operand 372 states and 612 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:29,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:29,435 INFO L93 Difference]: Finished difference Result 737 states and 1214 transitions. [2021-10-29 05:33:29,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-29 05:33:29,435 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2021-10-29 05:33:29,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:29,439 INFO L225 Difference]: With dead ends: 737 [2021-10-29 05:33:29,440 INFO L226 Difference]: Without dead ends: 373 [2021-10-29 05:33:29,441 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:33:29,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-29 05:33:29,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 372. [2021-10-29 05:33:29,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.6639344262295082) internal successors, (609), 371 states have internal predecessors, (609), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:29,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 609 transitions. [2021-10-29 05:33:29,466 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 609 transitions. Word has length 40 [2021-10-29 05:33:29,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:29,467 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 609 transitions. [2021-10-29 05:33:29,468 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:29,468 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 609 transitions. [2021-10-29 05:33:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-29 05:33:29,472 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:29,472 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:29,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:29,685 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:33:29,686 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:29,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:29,687 INFO L85 PathProgramCache]: Analyzing trace with hash -446841473, now seen corresponding path program 1 times [2021-10-29 05:33:29,688 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:29,688 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [114833421] [2021-10-29 05:33:29,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:29,688 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:29,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:29,691 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:29,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-10-29 05:33:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:30,075 INFO L263 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:33:30,078 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:30,210 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:30,339 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:30,339 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [114833421] [2021-10-29 05:33:30,340 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [114833421] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:30,340 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:33:30,340 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-29 05:33:30,340 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [801859575] [2021-10-29 05:33:30,341 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-29 05:33:30,341 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:30,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-29 05:33:30,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:33:30,343 INFO L87 Difference]: Start difference. First operand 372 states and 609 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:30,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:30,403 INFO L93 Difference]: Finished difference Result 1012 states and 1655 transitions. [2021-10-29 05:33:30,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-29 05:33:30,404 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2021-10-29 05:33:30,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:30,409 INFO L225 Difference]: With dead ends: 1012 [2021-10-29 05:33:30,409 INFO L226 Difference]: Without dead ends: 729 [2021-10-29 05:33:30,410 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:33:30,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 729 states. [2021-10-29 05:33:30,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 729 to 446. [2021-10-29 05:33:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 446 states, 440 states have (on average 1.6977272727272728) internal successors, (747), 445 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 747 transitions. [2021-10-29 05:33:30,440 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 747 transitions. Word has length 41 [2021-10-29 05:33:30,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:30,441 INFO L470 AbstractCegarLoop]: Abstraction has 446 states and 747 transitions. [2021-10-29 05:33:30,441 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 747 transitions. [2021-10-29 05:33:30,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-10-29 05:33:30,443 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:30,443 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:30,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:30,657 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:33:30,658 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:30,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:30,658 INFO L85 PathProgramCache]: Analyzing trace with hash 414043167, now seen corresponding path program 1 times [2021-10-29 05:33:30,659 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:30,660 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [574599307] [2021-10-29 05:33:30,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:30,660 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:30,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:30,661 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:30,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-10-29 05:33:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:31,044 INFO L263 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:33:31,047 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:31,211 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:31,385 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:31,385 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [574599307] [2021-10-29 05:33:31,386 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [574599307] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:31,386 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:33:31,386 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-29 05:33:31,386 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248550499] [2021-10-29 05:33:31,387 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-29 05:33:31,387 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:31,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-29 05:33:31,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:33:31,388 INFO L87 Difference]: Start difference. First operand 446 states and 747 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:31,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:31,513 INFO L93 Difference]: Finished difference Result 1580 states and 2646 transitions. [2021-10-29 05:33:31,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-29 05:33:31,514 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-10-29 05:33:31,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:31,523 INFO L225 Difference]: With dead ends: 1580 [2021-10-29 05:33:31,524 INFO L226 Difference]: Without dead ends: 1225 [2021-10-29 05:33:31,525 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:33:31,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1225 states. [2021-10-29 05:33:31,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1225 to 586. [2021-10-29 05:33:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 580 states have (on average 1.7448275862068965) internal successors, (1012), 585 states have internal predecessors, (1012), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:31,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 1012 transitions. [2021-10-29 05:33:31,585 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 1012 transitions. Word has length 51 [2021-10-29 05:33:31,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:31,587 INFO L470 AbstractCegarLoop]: Abstraction has 586 states and 1012 transitions. [2021-10-29 05:33:31,588 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1012 transitions. [2021-10-29 05:33:31,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-29 05:33:31,591 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:31,591 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:31,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:31,807 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:33:31,808 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:31,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:31,808 INFO L85 PathProgramCache]: Analyzing trace with hash -197325022, now seen corresponding path program 1 times [2021-10-29 05:33:31,810 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:31,810 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [926359990] [2021-10-29 05:33:31,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:31,811 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:31,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:31,812 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:31,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-10-29 05:33:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:32,233 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-29 05:33:32,236 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:32,410 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:32,602 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:32,602 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [926359990] [2021-10-29 05:33:32,603 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [926359990] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-29 05:33:32,603 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1361063772] [2021-10-29 05:33:32,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:32,603 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:32,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 [2021-10-29 05:33:32,606 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-29 05:33:32,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2021-10-29 05:33:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:33,128 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 20 conjunts are in the unsatisfiable core [2021-10-29 05:33:33,130 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:33,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:33,435 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:33,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:33,804 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1361063772] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:33,804 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-29 05:33:33,804 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [5, 5] total 22 [2021-10-29 05:33:33,805 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025893089] [2021-10-29 05:33:33,805 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-10-29 05:33:33,808 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:33,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-10-29 05:33:33,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=406, Unknown=0, NotChecked=0, Total=462 [2021-10-29 05:33:33,810 INFO L87 Difference]: Start difference. First operand 586 states and 1012 transitions. Second operand has 16 states, 16 states have (on average 5.1875) internal successors, (83), 16 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:43,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:43,999 INFO L93 Difference]: Finished difference Result 6080 states and 9805 transitions. [2021-10-29 05:33:43,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-10-29 05:33:44,000 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 5.1875) internal successors, (83), 16 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2021-10-29 05:33:44,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:44,039 INFO L225 Difference]: With dead ends: 6080 [2021-10-29 05:33:44,039 INFO L226 Difference]: Without dead ends: 5856 [2021-10-29 05:33:44,046 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 276 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2460 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=1840, Invalid=6902, Unknown=0, NotChecked=0, Total=8742 [2021-10-29 05:33:44,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5856 states. [2021-10-29 05:33:44,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5856 to 879. [2021-10-29 05:33:44,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 879 states, 873 states have (on average 1.6781214203894617) internal successors, (1465), 878 states have internal predecessors, (1465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:44,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 879 states and 1465 transitions. [2021-10-29 05:33:44,159 INFO L78 Accepts]: Start accepts. Automaton has 879 states and 1465 transitions. Word has length 52 [2021-10-29 05:33:44,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:44,160 INFO L470 AbstractCegarLoop]: Abstraction has 879 states and 1465 transitions. [2021-10-29 05:33:44,160 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 5.1875) internal successors, (83), 16 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:44,160 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1465 transitions. [2021-10-29 05:33:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-29 05:33:44,162 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:44,162 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:44,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:44,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:44,576 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:44,576 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:44,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:44,578 INFO L85 PathProgramCache]: Analyzing trace with hash 1889796334, now seen corresponding path program 1 times [2021-10-29 05:33:44,579 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:44,579 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [256926380] [2021-10-29 05:33:44,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:44,579 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:44,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:44,580 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:44,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-10-29 05:33:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:45,017 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-29 05:33:45,019 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:45,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:45,177 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:45,350 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:45,350 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [256926380] [2021-10-29 05:33:45,350 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [256926380] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-29 05:33:45,350 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1501942116] [2021-10-29 05:33:45,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:45,351 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:45,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 [2021-10-29 05:33:45,352 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-29 05:33:45,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2021-10-29 05:33:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:45,839 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-29 05:33:45,841 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:46,032 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:46,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:46,204 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1501942116] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:46,204 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-29 05:33:46,204 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 11 [2021-10-29 05:33:46,204 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694586745] [2021-10-29 05:33:46,205 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-29 05:33:46,205 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:46,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-29 05:33:46,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-10-29 05:33:46,206 INFO L87 Difference]: Start difference. First operand 879 states and 1465 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:46,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:46,783 INFO L93 Difference]: Finished difference Result 2964 states and 4866 transitions. [2021-10-29 05:33:46,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-29 05:33:46,786 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-29 05:33:46,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:46,802 INFO L225 Difference]: With dead ends: 2964 [2021-10-29 05:33:46,802 INFO L226 Difference]: Without dead ends: 2510 [2021-10-29 05:33:46,804 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-10-29 05:33:46,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2510 states. [2021-10-29 05:33:46,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2510 to 1600. [2021-10-29 05:33:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1600 states, 1594 states have (on average 1.6549560853199499) internal successors, (2638), 1599 states have internal predecessors, (2638), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:47,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1600 states and 2638 transitions. [2021-10-29 05:33:47,002 INFO L78 Accepts]: Start accepts. Automaton has 1600 states and 2638 transitions. Word has length 53 [2021-10-29 05:33:47,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:47,003 INFO L470 AbstractCegarLoop]: Abstraction has 1600 states and 2638 transitions. [2021-10-29 05:33:47,003 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2638 transitions. [2021-10-29 05:33:47,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-29 05:33:47,005 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:47,005 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:47,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:47,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2021-10-29 05:33:47,420 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:47,420 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:47,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:47,421 INFO L85 PathProgramCache]: Analyzing trace with hash 1658593771, now seen corresponding path program 1 times [2021-10-29 05:33:47,421 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:47,421 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [981316622] [2021-10-29 05:33:47,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:47,421 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:47,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:47,423 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:47,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-10-29 05:33:47,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:47,818 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-29 05:33:47,820 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:47,943 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:48,114 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:48,114 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [981316622] [2021-10-29 05:33:48,114 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [981316622] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-29 05:33:48,115 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [387335920] [2021-10-29 05:33:48,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:48,115 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:48,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 [2021-10-29 05:33:48,120 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-29 05:33:48,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2021-10-29 05:33:48,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:48,649 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 14 conjunts are in the unsatisfiable core [2021-10-29 05:33:48,650 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:48,814 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:48,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:48,928 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [387335920] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:48,929 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-29 05:33:48,929 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [5, 5] total 13 [2021-10-29 05:33:48,929 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403521147] [2021-10-29 05:33:48,930 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-29 05:33:48,930 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:48,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-29 05:33:48,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-10-29 05:33:48,931 INFO L87 Difference]: Start difference. First operand 1600 states and 2638 transitions. Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:49,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:49,483 INFO L93 Difference]: Finished difference Result 2968 states and 4817 transitions. [2021-10-29 05:33:49,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-29 05:33:49,484 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-29 05:33:49,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:49,496 INFO L225 Difference]: With dead ends: 2968 [2021-10-29 05:33:49,496 INFO L226 Difference]: Without dead ends: 1908 [2021-10-29 05:33:49,498 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=94, Invalid=326, Unknown=0, NotChecked=0, Total=420 [2021-10-29 05:33:49,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1908 states. [2021-10-29 05:33:49,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1908 to 1455. [2021-10-29 05:33:49,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1455 states, 1449 states have (on average 1.6652864044168392) internal successors, (2413), 1454 states have internal predecessors, (2413), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:49,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 2413 transitions. [2021-10-29 05:33:49,652 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 2413 transitions. Word has length 53 [2021-10-29 05:33:49,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:49,653 INFO L470 AbstractCegarLoop]: Abstraction has 1455 states and 2413 transitions. [2021-10-29 05:33:49,653 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:49,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2413 transitions. [2021-10-29 05:33:49,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-29 05:33:49,655 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:49,655 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:49,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:49,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (12)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:50,070 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:50,070 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:50,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:50,070 INFO L85 PathProgramCache]: Analyzing trace with hash -219510401, now seen corresponding path program 1 times [2021-10-29 05:33:50,071 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:50,071 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [292002630] [2021-10-29 05:33:50,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:50,071 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:50,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:50,073 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:50,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-10-29 05:33:50,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:50,516 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-29 05:33:50,518 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:50,669 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:50,808 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:50,808 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:50,808 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [292002630] [2021-10-29 05:33:50,809 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [292002630] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-29 05:33:50,809 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [338319941] [2021-10-29 05:33:50,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:50,809 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:50,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 [2021-10-29 05:33:50,811 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-29 05:33:50,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2021-10-29 05:33:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:51,406 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-29 05:33:51,407 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:51,533 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:51,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:51,628 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [338319941] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:51,629 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-29 05:33:51,629 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 10 [2021-10-29 05:33:51,629 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774780525] [2021-10-29 05:33:51,629 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-29 05:33:51,629 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:51,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-29 05:33:51,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-10-29 05:33:51,630 INFO L87 Difference]: Start difference. First operand 1455 states and 2413 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:51,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:51,920 INFO L93 Difference]: Finished difference Result 2348 states and 3794 transitions. [2021-10-29 05:33:51,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-29 05:33:51,920 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-29 05:33:51,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:51,930 INFO L225 Difference]: With dead ends: 2348 [2021-10-29 05:33:51,931 INFO L226 Difference]: Without dead ends: 1794 [2021-10-29 05:33:51,932 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-10-29 05:33:51,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1794 states. [2021-10-29 05:33:52,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1794 to 1350. [2021-10-29 05:33:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1350 states, 1344 states have (on average 1.665922619047619) internal successors, (2239), 1349 states have internal predecessors, (2239), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 2239 transitions. [2021-10-29 05:33:52,067 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 2239 transitions. Word has length 53 [2021-10-29 05:33:52,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:52,068 INFO L470 AbstractCegarLoop]: Abstraction has 1350 states and 2239 transitions. [2021-10-29 05:33:52,068 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:52,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2239 transitions. [2021-10-29 05:33:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-29 05:33:52,070 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:52,070 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:52,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (14)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:52,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:52,474 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:33:52,475 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:52,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:52,475 INFO L85 PathProgramCache]: Analyzing trace with hash 1260838067, now seen corresponding path program 1 times [2021-10-29 05:33:52,475 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:52,476 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [940672333] [2021-10-29 05:33:52,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:52,476 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:52,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:52,477 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:52,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2021-10-29 05:33:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:52,966 INFO L263 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-29 05:33:52,967 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:53,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:53,089 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:53,238 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:53,238 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [940672333] [2021-10-29 05:33:53,238 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [940672333] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-29 05:33:53,238 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1300116026] [2021-10-29 05:33:53,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:53,238 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:53,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 [2021-10-29 05:33:53,239 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-29 05:33:53,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2021-10-29 05:33:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:53,919 INFO L263 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-29 05:33:53,920 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:54,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:54,126 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:33:54,307 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1300116026] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:54,307 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-29 05:33:54,307 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 11 [2021-10-29 05:33:54,307 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197720979] [2021-10-29 05:33:54,308 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-29 05:33:54,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:54,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-29 05:33:54,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-10-29 05:33:54,309 INFO L87 Difference]: Start difference. First operand 1350 states and 2239 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:54,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:54,604 INFO L93 Difference]: Finished difference Result 3762 states and 6073 transitions. [2021-10-29 05:33:54,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-29 05:33:54,604 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-10-29 05:33:54,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:54,620 INFO L225 Difference]: With dead ends: 3762 [2021-10-29 05:33:54,620 INFO L226 Difference]: Without dead ends: 2950 [2021-10-29 05:33:54,622 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 227 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-10-29 05:33:54,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2950 states. [2021-10-29 05:33:54,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2950 to 2178. [2021-10-29 05:33:54,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2178 states, 2172 states have (on average 1.6731123388581952) internal successors, (3634), 2177 states have internal predecessors, (3634), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:54,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 2178 states and 3634 transitions. [2021-10-29 05:33:54,849 INFO L78 Accepts]: Start accepts. Automaton has 2178 states and 3634 transitions. Word has length 60 [2021-10-29 05:33:54,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:54,850 INFO L470 AbstractCegarLoop]: Abstraction has 2178 states and 3634 transitions. [2021-10-29 05:33:54,850 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3634 transitions. [2021-10-29 05:33:54,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-29 05:33:54,853 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:54,853 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:54,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (16)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:55,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:55,257 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:33:55,258 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:55,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:55,258 INFO L85 PathProgramCache]: Analyzing trace with hash 1957508040, now seen corresponding path program 1 times [2021-10-29 05:33:55,259 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:55,259 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [467744786] [2021-10-29 05:33:55,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:55,259 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:55,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:55,260 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:55,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2021-10-29 05:33:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:55,794 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:33:55,796 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:55,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:33:55,937 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:56,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:33:56,089 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:56,089 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [467744786] [2021-10-29 05:33:56,089 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [467744786] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:56,090 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:33:56,090 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-29 05:33:56,090 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099597003] [2021-10-29 05:33:56,090 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-29 05:33:56,091 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:56,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-29 05:33:56,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:33:56,092 INFO L87 Difference]: Start difference. First operand 2178 states and 3634 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) [2021-10-29 05:33:56,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:56,343 INFO L93 Difference]: Finished difference Result 6254 states and 10406 transitions. [2021-10-29 05:33:56,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-29 05:33:56,344 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-10-29 05:33:56,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:56,365 INFO L225 Difference]: With dead ends: 6254 [2021-10-29 05:33:56,365 INFO L226 Difference]: Without dead ends: 4102 [2021-10-29 05:33:56,369 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:33:56,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4102 states. [2021-10-29 05:33:56,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4102 to 2746. [2021-10-29 05:33:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2746 states, 2740 states have (on average 1.7138686131386862) internal successors, (4696), 2745 states have internal predecessors, (4696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:56,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 2746 states and 4696 transitions. [2021-10-29 05:33:56,653 INFO L78 Accepts]: Start accepts. Automaton has 2746 states and 4696 transitions. Word has length 60 [2021-10-29 05:33:56,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:56,653 INFO L470 AbstractCegarLoop]: Abstraction has 2746 states and 4696 transitions. [2021-10-29 05:33:56,654 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) [2021-10-29 05:33:56,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 4696 transitions. [2021-10-29 05:33:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-29 05:33:56,657 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:56,657 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-29 05:33:56,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:56,873 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:33:56,873 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:56,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:56,873 INFO L85 PathProgramCache]: Analyzing trace with hash -428381047, now seen corresponding path program 1 times [2021-10-29 05:33:56,874 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:56,874 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1067854015] [2021-10-29 05:33:56,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:56,874 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:56,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:56,875 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:56,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2021-10-29 05:33:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:57,417 INFO L263 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:33:57,418 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:33:57,549 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:33:57,670 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:57,670 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1067854015] [2021-10-29 05:33:57,670 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1067854015] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:33:57,671 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:33:57,671 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-29 05:33:57,671 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051609011] [2021-10-29 05:33:57,671 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-29 05:33:57,671 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:33:57,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-29 05:33:57,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:33:57,672 INFO L87 Difference]: Start difference. First operand 2746 states and 4696 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) [2021-10-29 05:33:57,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:33:57,977 INFO L93 Difference]: Finished difference Result 6024 states and 9958 transitions. [2021-10-29 05:33:57,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-29 05:33:57,978 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2021-10-29 05:33:57,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:33:57,997 INFO L225 Difference]: With dead ends: 6024 [2021-10-29 05:33:57,997 INFO L226 Difference]: Without dead ends: 3988 [2021-10-29 05:33:58,000 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:33:58,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3988 states. [2021-10-29 05:33:58,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3988 to 2632. [2021-10-29 05:33:58,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2632 states, 2626 states have (on average 1.7044935262757044) internal successors, (4476), 2631 states have internal predecessors, (4476), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:33:58,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 4476 transitions. [2021-10-29 05:33:58,273 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 4476 transitions. Word has length 61 [2021-10-29 05:33:58,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:33:58,273 INFO L470 AbstractCegarLoop]: Abstraction has 2632 states and 4476 transitions. [2021-10-29 05:33:58,273 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) [2021-10-29 05:33:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 4476 transitions. [2021-10-29 05:33:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-29 05:33:58,280 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:33:58,280 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:33:58,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2021-10-29 05:33:58,499 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:33:58,499 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:33:58,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:33:58,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1252196979, now seen corresponding path program 1 times [2021-10-29 05:33:58,500 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:33:58,500 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [943821087] [2021-10-29 05:33:58,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:58,501 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:33:58,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:33:58,504 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:33:58,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2021-10-29 05:33:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:33:59,114 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-29 05:33:59,115 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:33:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:59,275 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:33:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:33:59,428 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:33:59,428 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [943821087] [2021-10-29 05:33:59,429 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [943821087] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-29 05:33:59,429 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1030810662] [2021-10-29 05:33:59,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:33:59,429 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-29 05:33:59,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 [2021-10-29 05:33:59,430 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-29 05:33:59,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process [2021-10-29 05:34:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:34:00,245 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-29 05:34:00,247 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:34:00,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:34:00,410 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:34:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:34:00,551 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1030810662] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:34:00,551 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-29 05:34:00,551 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [5, 5] total 11 [2021-10-29 05:34:00,551 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276022496] [2021-10-29 05:34:00,552 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-29 05:34:00,552 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:34:00,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-29 05:34:00,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-10-29 05:34:00,553 INFO L87 Difference]: Start difference. First operand 2632 states and 4476 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:34:02,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:34:02,536 INFO L93 Difference]: Finished difference Result 4048 states and 6678 transitions. [2021-10-29 05:34:02,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-29 05:34:02,537 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2021-10-29 05:34:02,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:34:02,542 INFO L225 Difference]: With dead ends: 4048 [2021-10-29 05:34:02,542 INFO L226 Difference]: Without dead ends: 2724 [2021-10-29 05:34:02,545 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-10-29 05:34:02,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2021-10-29 05:34:02,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2276. [2021-10-29 05:34:02,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2276 states, 2270 states have (on average 1.7220264317180616) internal successors, (3909), 2275 states have internal predecessors, (3909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:34:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 2276 states and 3909 transitions. [2021-10-29 05:34:02,789 INFO L78 Accepts]: Start accepts. Automaton has 2276 states and 3909 transitions. Word has length 61 [2021-10-29 05:34:02,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:34:02,790 INFO L470 AbstractCegarLoop]: Abstraction has 2276 states and 3909 transitions. [2021-10-29 05:34:02,790 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:34:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3909 transitions. [2021-10-29 05:34:02,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-29 05:34:02,795 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:34:02,796 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:34:02,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (19)] Forceful destruction successful, exit code 0 [2021-10-29 05:34:03,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (20)] Ended with exit code 0 [2021-10-29 05:34:03,210 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt [2021-10-29 05:34:03,211 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:34:03,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:34:03,211 INFO L85 PathProgramCache]: Analyzing trace with hash -763184500, now seen corresponding path program 1 times [2021-10-29 05:34:03,211 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:34:03,211 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [428147442] [2021-10-29 05:34:03,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:34:03,212 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:34:03,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:34:03,212 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:34:03,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2021-10-29 05:34:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:34:03,820 INFO L263 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:34:03,822 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:34:03,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:34:03,936 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:34:04,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:34:04,072 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:34:04,072 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [428147442] [2021-10-29 05:34:04,072 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [428147442] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:34:04,072 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:34:04,072 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-29 05:34:04,072 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830744409] [2021-10-29 05:34:04,073 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-29 05:34:04,073 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:34:04,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-29 05:34:04,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:34:04,073 INFO L87 Difference]: Start difference. First operand 2276 states and 3909 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) [2021-10-29 05:34:04,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:34:04,354 INFO L93 Difference]: Finished difference Result 6644 states and 11421 transitions. [2021-10-29 05:34:04,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-29 05:34:04,354 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2021-10-29 05:34:04,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:34:04,362 INFO L225 Difference]: With dead ends: 6644 [2021-10-29 05:34:04,362 INFO L226 Difference]: Without dead ends: 4398 [2021-10-29 05:34:04,365 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:34:04,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4398 states. [2021-10-29 05:34:04,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4398 to 3398. [2021-10-29 05:34:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3398 states, 3392 states have (on average 1.7682783018867925) internal successors, (5998), 3397 states have internal predecessors, (5998), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:34:04,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 3398 states and 5998 transitions. [2021-10-29 05:34:04,629 INFO L78 Accepts]: Start accepts. Automaton has 3398 states and 5998 transitions. Word has length 61 [2021-10-29 05:34:04,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:34:04,629 INFO L470 AbstractCegarLoop]: Abstraction has 3398 states and 5998 transitions. [2021-10-29 05:34:04,630 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) [2021-10-29 05:34:04,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5998 transitions. [2021-10-29 05:34:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-29 05:34:04,635 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:34:04,635 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:34:04,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (21)] Forceful destruction successful, exit code 0 [2021-10-29 05:34:04,843 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:34:04,843 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:34:04,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:34:04,844 INFO L85 PathProgramCache]: Analyzing trace with hash -976424026, now seen corresponding path program 1 times [2021-10-29 05:34:04,844 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:34:04,845 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1394410551] [2021-10-29 05:34:04,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:34:04,845 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:34:04,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:34:04,847 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:34:04,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (22)] Waiting until timeout for monitored process [2021-10-29 05:34:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:34:05,483 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:34:05,484 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:34:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:34:05,609 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:34:05,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:34:05,738 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:34:05,738 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1394410551] [2021-10-29 05:34:05,738 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1394410551] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:34:05,739 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:34:05,739 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-29 05:34:05,739 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804296467] [2021-10-29 05:34:05,739 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-29 05:34:05,740 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:34:05,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-29 05:34:05,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:34:05,741 INFO L87 Difference]: Start difference. First operand 3398 states and 5998 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) [2021-10-29 05:34:06,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:34:06,041 INFO L93 Difference]: Finished difference Result 9988 states and 17650 transitions. [2021-10-29 05:34:06,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-29 05:34:06,041 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2021-10-29 05:34:06,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:34:06,056 INFO L225 Difference]: With dead ends: 9988 [2021-10-29 05:34:06,056 INFO L226 Difference]: Without dead ends: 6624 [2021-10-29 05:34:06,061 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:34:06,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6624 states. [2021-10-29 05:34:06,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6624 to 5624. [2021-10-29 05:34:06,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5624 states, 5618 states have (on average 1.8025987896048417) internal successors, (10127), 5623 states have internal predecessors, (10127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:34:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 5624 states and 10127 transitions. [2021-10-29 05:34:06,453 INFO L78 Accepts]: Start accepts. Automaton has 5624 states and 10127 transitions. Word has length 62 [2021-10-29 05:34:06,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:34:06,453 INFO L470 AbstractCegarLoop]: Abstraction has 5624 states and 10127 transitions. [2021-10-29 05:34:06,453 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) [2021-10-29 05:34:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 10127 transitions. [2021-10-29 05:34:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-29 05:34:06,462 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:34:06,462 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:34:06,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (22)] Forceful destruction successful, exit code 0 [2021-10-29 05:34:06,675 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:34:06,676 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:34:06,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:34:06,676 INFO L85 PathProgramCache]: Analyzing trace with hash -162426194, now seen corresponding path program 1 times [2021-10-29 05:34:06,676 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:34:06,676 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [604306579] [2021-10-29 05:34:06,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:34:06,677 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:34:06,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:34:06,677 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:34:06,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (23)] Waiting until timeout for monitored process [2021-10-29 05:34:07,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:34:07,344 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-29 05:34:07,345 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:34:07,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:34:07,468 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:34:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 05:34:07,648 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:34:07,648 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [604306579] [2021-10-29 05:34:07,649 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [604306579] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:34:07,649 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:34:07,649 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-29 05:34:07,649 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [806896858] [2021-10-29 05:34:07,650 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-29 05:34:07,650 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:34:07,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-29 05:34:07,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:34:07,651 INFO L87 Difference]: Start difference. First operand 5624 states and 10127 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) [2021-10-29 05:34:08,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:34:08,092 INFO L93 Difference]: Finished difference Result 16628 states and 29967 transitions. [2021-10-29 05:34:08,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-29 05:34:08,092 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-10-29 05:34:08,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:34:08,111 INFO L225 Difference]: With dead ends: 16628 [2021-10-29 05:34:08,112 INFO L226 Difference]: Without dead ends: 11042 [2021-10-29 05:34:08,118 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-29 05:34:08,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11042 states. [2021-10-29 05:34:08,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11042 to 10042. [2021-10-29 05:34:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10042 states, 10036 states have (on average 1.8222399362295736) internal successors, (18288), 10041 states have internal predecessors, (18288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:34:08,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10042 states to 10042 states and 18288 transitions. [2021-10-29 05:34:08,688 INFO L78 Accepts]: Start accepts. Automaton has 10042 states and 18288 transitions. Word has length 63 [2021-10-29 05:34:08,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:34:08,688 INFO L470 AbstractCegarLoop]: Abstraction has 10042 states and 18288 transitions. [2021-10-29 05:34:08,688 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) [2021-10-29 05:34:08,689 INFO L276 IsEmpty]: Start isEmpty. Operand 10042 states and 18288 transitions. [2021-10-29 05:34:08,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-29 05:34:08,700 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:34:08,700 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:34:08,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (23)] Ended with exit code 0 [2021-10-29 05:34:08,913 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:34:08,914 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-29 05:34:08,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:34:08,914 INFO L85 PathProgramCache]: Analyzing trace with hash 1065220996, now seen corresponding path program 1 times [2021-10-29 05:34:08,914 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:34:08,914 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [389724902] [2021-10-29 05:34:08,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:34:08,915 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:34:08,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:34:08,915 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:34:08,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (24)] Waiting until timeout for monitored process [2021-10-29 05:34:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:34:09,608 INFO L263 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-29 05:34:09,609 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:34:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:34:09,778 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:34:09,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:34:09,955 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:34:09,955 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [389724902] [2021-10-29 05:34:09,955 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [389724902] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-29 05:34:09,955 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [116974323] [2021-10-29 05:34:09,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:34:09,956 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-29 05:34:09,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 [2021-10-29 05:34:09,956 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-29 05:34:09,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (25)] Waiting until timeout for monitored process [2021-10-29 05:34:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:34:10,935 INFO L263 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-29 05:34:10,936 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:34:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:34:11,087 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:34:11,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 05:34:11,197 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [116974323] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:34:11,198 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-29 05:34:11,198 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [5, 5] total 13 [2021-10-29 05:34:11,198 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968204390] [2021-10-29 05:34:11,198 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-29 05:34:11,198 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:34:11,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-29 05:34:11,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-10-29 05:34:11,199 INFO L87 Difference]: Start difference. First operand 10042 states and 18288 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) [2021-10-29 05:34:11,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:34:11,769 INFO L93 Difference]: Finished difference Result 10504 states and 19033 transitions. [2021-10-29 05:34:11,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-29 05:34:11,769 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 64 [2021-10-29 05:34:11,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:34:11,770 INFO L225 Difference]: With dead ends: 10504 [2021-10-29 05:34:11,770 INFO L226 Difference]: Without dead ends: 0 [2021-10-29 05:34:11,778 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2021-10-29 05:34:11,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-29 05:34:11,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-29 05:34:11,779 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) [2021-10-29 05:34:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-29 05:34:11,779 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 64 [2021-10-29 05:34:11,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:34:11,780 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-29 05:34:11,780 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) [2021-10-29 05:34:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-29 05:34:11,780 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-29 05:34:11,782 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:34:11,783 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:34:11,783 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:34:11,783 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:34:11,783 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:34:11,784 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:34:11,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (24)] Forceful destruction successful, exit code 0 [2021-10-29 05:34:11,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt (25)] Ended with exit code 0 [2021-10-29 05:34:12,186 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/cvc4 --incremental --print-success --lang smt [2021-10-29 05:34:12,187 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-29 05:34:12,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:12,669 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:12,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:13,379 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:13,380 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:13,892 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:13,986 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:14,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:14,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:15,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:15,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:15,364 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:15,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:15,401 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:15,533 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:15,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:15,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:15,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:16,655 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:16,656 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:16,700 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:16,701 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:16,751 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:16,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:16,891 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:16,955 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:16,956 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:17,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:17,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:17,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:17,525 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:17,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:17,668 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:17,781 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:17,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:17,895 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,025 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,095 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,429 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,520 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,889 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:18,923 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:19,036 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:19,461 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:19,840 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:19,889 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:19,934 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:20,019 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:20,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:20,413 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:20,727 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:20,838 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,451 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,730 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,837 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,867 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:21,874 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,025 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,100 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,101 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,539 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,761 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:22,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:23,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:23,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:23,295 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:23,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:23,373 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:23,485 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:23,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:23,597 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:23,694 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,110 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,368 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,410 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,468 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,680 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,818 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,852 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:24,926 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:25,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:25,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:25,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:25,338 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:25,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:25,531 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:25,531 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:25,899 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:25,900 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,171 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,536 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,582 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,697 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:26,828 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:27,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:27,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:27,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:27,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:27,505 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:27,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:28,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:34:28,342 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:35:36,712 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,712 INFO L857 garLoopResultBuilder]: For program point L1754(lines 1754 1762) no Hoare annotation was computed. [2021-10-29 05:35:36,712 INFO L857 garLoopResultBuilder]: For program point L1754-2(lines 1754 1762) no Hoare annotation was computed. [2021-10-29 05:35:36,712 INFO L857 garLoopResultBuilder]: For program point L103(lines 103 107) no Hoare annotation was computed. [2021-10-29 05:35:36,712 INFO L857 garLoopResultBuilder]: For program point L1689(lines 1689 1710) no Hoare annotation was computed. [2021-10-29 05:35:36,712 INFO L857 garLoopResultBuilder]: For program point L1689-1(lines 1689 1710) no Hoare annotation was computed. [2021-10-29 05:35:36,713 INFO L857 garLoopResultBuilder]: For program point L1623(lines 1623 1627) no Hoare annotation was computed. [2021-10-29 05:35:36,713 INFO L857 garLoopResultBuilder]: For program point L1689-2(lines 1689 1710) no Hoare annotation was computed. [2021-10-29 05:35:36,713 INFO L857 garLoopResultBuilder]: For program point L566(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,713 INFO L857 garLoopResultBuilder]: For program point L1689-3(lines 1689 1710) no Hoare annotation was computed. [2021-10-29 05:35:36,713 INFO L857 garLoopResultBuilder]: For program point L566-1(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,713 INFO L857 garLoopResultBuilder]: For program point L566-2(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,713 INFO L857 garLoopResultBuilder]: For program point L566-3(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,714 INFO L857 garLoopResultBuilder]: For program point L566-4(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,714 INFO L857 garLoopResultBuilder]: For program point L566-5(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,714 INFO L857 garLoopResultBuilder]: For program point L566-6(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,714 INFO L857 garLoopResultBuilder]: For program point L566-7(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,714 INFO L857 garLoopResultBuilder]: For program point L566-8(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,714 INFO L857 garLoopResultBuilder]: For program point L566-9(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,714 INFO L857 garLoopResultBuilder]: For program point L566-10(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,714 INFO L857 garLoopResultBuilder]: For program point L2218(lines 2218 2229) no Hoare annotation was computed. [2021-10-29 05:35:36,714 INFO L857 garLoopResultBuilder]: For program point L566-11(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,715 INFO L857 garLoopResultBuilder]: For program point L566-12(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,715 INFO L857 garLoopResultBuilder]: For program point L2218-2(lines 2218 2229) no Hoare annotation was computed. [2021-10-29 05:35:36,715 INFO L857 garLoopResultBuilder]: For program point L566-13(lines 566 577) no Hoare annotation was computed. [2021-10-29 05:35:36,715 INFO L857 garLoopResultBuilder]: For program point L2218-1(lines 2218 2229) no Hoare annotation was computed. [2021-10-29 05:35:36,715 INFO L857 garLoopResultBuilder]: For program point L2218-4(lines 2218 2229) no Hoare annotation was computed. [2021-10-29 05:35:36,715 INFO L857 garLoopResultBuilder]: For program point L2218-3(lines 2218 2229) no Hoare annotation was computed. [2021-10-29 05:35:36,716 INFO L857 garLoopResultBuilder]: For program point L2218-5(lines 2218 2229) no Hoare annotation was computed. [2021-10-29 05:35:36,716 INFO L857 garLoopResultBuilder]: For program point L1690(lines 1690 1706) no Hoare annotation was computed. [2021-10-29 05:35:36,716 INFO L857 garLoopResultBuilder]: For program point L1690-1(lines 1690 1706) no Hoare annotation was computed. [2021-10-29 05:35:36,716 INFO L857 garLoopResultBuilder]: For program point L1690-2(lines 1690 1706) no Hoare annotation was computed. [2021-10-29 05:35:36,716 INFO L857 garLoopResultBuilder]: For program point L1690-3(lines 1690 1706) no Hoare annotation was computed. [2021-10-29 05:35:36,716 INFO L853 garLoopResultBuilder]: At program point L501(lines 488 506) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,717 INFO L853 garLoopResultBuilder]: At program point L501-1(lines 488 506) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,717 INFO L853 garLoopResultBuilder]: At program point L501-2(lines 488 506) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse9 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse10 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse11 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse12 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse13 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse14 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2021-10-29 05:35:36,717 INFO L853 garLoopResultBuilder]: At program point L501-3(lines 488 506) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,717 INFO L860 garLoopResultBuilder]: At program point L501-4(lines 488 506) the Hoare annotation is: true [2021-10-29 05:35:36,718 INFO L860 garLoopResultBuilder]: At program point L501-5(lines 488 506) the Hoare annotation is: true [2021-10-29 05:35:36,718 INFO L857 garLoopResultBuilder]: For program point L2285(lines 2285 2297) no Hoare annotation was computed. [2021-10-29 05:35:36,718 INFO L857 garLoopResultBuilder]: For program point L2285-2(lines 2285 2297) no Hoare annotation was computed. [2021-10-29 05:35:36,718 INFO L857 garLoopResultBuilder]: For program point L2285-4(lines 2285 2297) no Hoare annotation was computed. [2021-10-29 05:35:36,718 INFO L857 garLoopResultBuilder]: For program point L1757(lines 1757 1761) no Hoare annotation was computed. [2021-10-29 05:35:36,718 INFO L857 garLoopResultBuilder]: For program point L1757-3(lines 1757 1761) no Hoare annotation was computed. [2021-10-29 05:35:36,718 INFO L857 garLoopResultBuilder]: For program point L2352(lines 2352 2371) no Hoare annotation was computed. [2021-10-29 05:35:36,719 INFO L853 garLoopResultBuilder]: At program point L238(lines 90 239) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,719 INFO L857 garLoopResultBuilder]: For program point L2352-1(lines 2352 2371) no Hoare annotation was computed. [2021-10-29 05:35:36,719 INFO L857 garLoopResultBuilder]: For program point L172(lines 172 176) no Hoare annotation was computed. [2021-10-29 05:35:36,719 INFO L853 garLoopResultBuilder]: At program point L2485-1(lines 2481 2487) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,719 INFO L853 garLoopResultBuilder]: At program point L2485(lines 2481 2487) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,720 INFO L857 garLoopResultBuilder]: For program point L570(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,720 INFO L857 garLoopResultBuilder]: For program point L570-1(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,720 INFO L857 garLoopResultBuilder]: For program point L570-2(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,720 INFO L857 garLoopResultBuilder]: For program point L570-3(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,720 INFO L857 garLoopResultBuilder]: For program point L570-4(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,720 INFO L857 garLoopResultBuilder]: For program point L570-5(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,720 INFO L857 garLoopResultBuilder]: For program point L570-6(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,721 INFO L857 garLoopResultBuilder]: For program point L570-7(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,721 INFO L857 garLoopResultBuilder]: For program point L570-8(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,721 INFO L857 garLoopResultBuilder]: For program point L2288(lines 2288 2296) no Hoare annotation was computed. [2021-10-29 05:35:36,721 INFO L857 garLoopResultBuilder]: For program point L570-9(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,721 INFO L857 garLoopResultBuilder]: For program point L570-10(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,721 INFO L857 garLoopResultBuilder]: For program point L2288-2(lines 2288 2296) no Hoare annotation was computed. [2021-10-29 05:35:36,721 INFO L857 garLoopResultBuilder]: For program point L2222(lines 2222 2228) no Hoare annotation was computed. [2021-10-29 05:35:36,722 INFO L857 garLoopResultBuilder]: For program point L570-11(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,722 INFO L857 garLoopResultBuilder]: For program point L570-12(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,722 INFO L857 garLoopResultBuilder]: For program point L2288-4(lines 2288 2296) no Hoare annotation was computed. [2021-10-29 05:35:36,722 INFO L857 garLoopResultBuilder]: For program point L2222-2(lines 2222 2228) no Hoare annotation was computed. [2021-10-29 05:35:36,722 INFO L857 garLoopResultBuilder]: For program point L570-13(lines 570 576) no Hoare annotation was computed. [2021-10-29 05:35:36,722 INFO L857 garLoopResultBuilder]: For program point L2222-1(lines 2222 2228) no Hoare annotation was computed. [2021-10-29 05:35:36,723 INFO L857 garLoopResultBuilder]: For program point L2222-4(lines 2222 2228) no Hoare annotation was computed. [2021-10-29 05:35:36,723 INFO L857 garLoopResultBuilder]: For program point L2222-3(lines 2222 2228) no Hoare annotation was computed. [2021-10-29 05:35:36,723 INFO L857 garLoopResultBuilder]: For program point L2222-5(lines 2222 2228) no Hoare annotation was computed. [2021-10-29 05:35:36,723 INFO L857 garLoopResultBuilder]: For program point L1694(lines 1694 1705) no Hoare annotation was computed. [2021-10-29 05:35:36,723 INFO L857 garLoopResultBuilder]: For program point L1694-1(lines 1694 1705) no Hoare annotation was computed. [2021-10-29 05:35:36,723 INFO L857 garLoopResultBuilder]: For program point L1694-2(lines 1694 1705) no Hoare annotation was computed. [2021-10-29 05:35:36,723 INFO L857 garLoopResultBuilder]: For program point L1694-3(lines 1694 1705) no Hoare annotation was computed. [2021-10-29 05:35:36,724 INFO L853 garLoopResultBuilder]: At program point L109(lines 99 236) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,724 INFO L857 garLoopResultBuilder]: For program point L2291(lines 2291 2295) no Hoare annotation was computed. [2021-10-29 05:35:36,724 INFO L857 garLoopResultBuilder]: For program point L2291-3(lines 2291 2295) no Hoare annotation was computed. [2021-10-29 05:35:36,724 INFO L853 garLoopResultBuilder]: At program point L2291-2(lines 1 2611) the Hoare annotation is: (and (not (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (= (_ bv1 32) ~bob~0) (not (= (_ bv1 32) ~rjh~0))) [2021-10-29 05:35:36,724 INFO L853 garLoopResultBuilder]: At program point L2291-5(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (= (_ bv1 32) ~bob~0) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) [2021-10-29 05:35:36,724 INFO L857 garLoopResultBuilder]: For program point L2291-6(lines 2291 2295) no Hoare annotation was computed. [2021-10-29 05:35:36,725 INFO L853 garLoopResultBuilder]: At program point L2291-8(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,725 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,725 INFO L853 garLoopResultBuilder]: At program point L178(lines 168 230) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,725 INFO L857 garLoopResultBuilder]: For program point L1698(lines 1698 1704) no Hoare annotation was computed. [2021-10-29 05:35:36,725 INFO L857 garLoopResultBuilder]: For program point L1698-1(lines 1698 1704) no Hoare annotation was computed. [2021-10-29 05:35:36,726 INFO L857 garLoopResultBuilder]: For program point L1698-2(lines 1698 1704) no Hoare annotation was computed. [2021-10-29 05:35:36,726 INFO L853 garLoopResultBuilder]: At program point L575(lines 562 580) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,726 INFO L857 garLoopResultBuilder]: For program point L1698-3(lines 1698 1704) no Hoare annotation was computed. [2021-10-29 05:35:36,726 INFO L853 garLoopResultBuilder]: At program point L575-1(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-10-29 05:35:36,726 INFO L853 garLoopResultBuilder]: At program point L575-2(lines 562 580) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,727 INFO L853 garLoopResultBuilder]: At program point L575-3(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,727 INFO L853 garLoopResultBuilder]: At program point L575-4(lines 562 580) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,727 INFO L853 garLoopResultBuilder]: At program point L575-5(lines 562 580) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,727 INFO L853 garLoopResultBuilder]: At program point L575-6(lines 562 580) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse9 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse10 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse11 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse12 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse13 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2021-10-29 05:35:36,727 INFO L853 garLoopResultBuilder]: At program point L575-7(lines 562 580) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,728 INFO L853 garLoopResultBuilder]: At program point L575-8(lines 562 580) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,728 INFO L853 garLoopResultBuilder]: At program point L575-9(lines 562 580) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,728 INFO L853 garLoopResultBuilder]: At program point L575-10(lines 562 580) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) .cse0 .cse1 .cse2))) [2021-10-29 05:35:36,728 INFO L860 garLoopResultBuilder]: At program point L575-11(lines 562 580) the Hoare annotation is: true [2021-10-29 05:35:36,728 INFO L853 garLoopResultBuilder]: At program point L2227-1(lines 2210 2233) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,729 INFO L853 garLoopResultBuilder]: At program point L575-12(lines 562 580) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) .cse0 .cse1 .cse2))) [2021-10-29 05:35:36,729 INFO L853 garLoopResultBuilder]: At program point L2227(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-10-29 05:35:36,729 INFO L860 garLoopResultBuilder]: At program point L575-13(lines 562 580) the Hoare annotation is: true [2021-10-29 05:35:36,729 INFO L853 garLoopResultBuilder]: At program point L2227-3(lines 2210 2233) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,729 INFO L853 garLoopResultBuilder]: At program point L2227-2(lines 2210 2233) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,730 INFO L853 garLoopResultBuilder]: At program point L2227-5(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_getClientForwardReceiver_#res| (_ bv0 32))))) [2021-10-29 05:35:36,730 INFO L853 garLoopResultBuilder]: At program point L2227-4(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_getClientForwardReceiver_#res| (_ bv0 32))))) [2021-10-29 05:35:36,730 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,730 INFO L857 garLoopResultBuilder]: For program point L114(lines 114 118) no Hoare annotation was computed. [2021-10-29 05:35:36,730 INFO L857 garLoopResultBuilder]: For program point L1370(lines 1370 1386) no Hoare annotation was computed. [2021-10-29 05:35:36,731 INFO L857 garLoopResultBuilder]: For program point L1370-1(lines 1370 1386) no Hoare annotation was computed. [2021-10-29 05:35:36,731 INFO L857 garLoopResultBuilder]: For program point L183(lines 183 190) no Hoare annotation was computed. [2021-10-29 05:35:36,731 INFO L853 garLoopResultBuilder]: At program point L2563(lines 2552 2566) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,731 INFO L857 garLoopResultBuilder]: For program point L1374(lines 1374 1385) no Hoare annotation was computed. [2021-10-29 05:35:36,731 INFO L857 garLoopResultBuilder]: For program point L1374-1(lines 1374 1385) no Hoare annotation was computed. [2021-10-29 05:35:36,731 INFO L853 garLoopResultBuilder]: At program point L120(lines 110 235) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L585(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L585-2(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L585-4(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L585-6(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L1378(lines 1378 1384) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L585-8(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L1378-1(lines 1378 1384) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L585-10(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L585-12(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L585-14(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,732 INFO L857 garLoopResultBuilder]: For program point L585-16(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,733 INFO L857 garLoopResultBuilder]: For program point L585-18(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,733 INFO L857 garLoopResultBuilder]: For program point L585-20(lines 585 593) no Hoare annotation was computed. [2021-10-29 05:35:36,733 INFO L853 garLoopResultBuilder]: At program point L1709(lines 1647 1715) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,733 INFO L853 garLoopResultBuilder]: At program point L1709-1(lines 1647 1715) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,733 INFO L853 garLoopResultBuilder]: At program point L1709-2(lines 1647 1715) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,734 INFO L853 garLoopResultBuilder]: At program point L1709-3(lines 1647 1715) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,734 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-29 05:35:36,734 INFO L857 garLoopResultBuilder]: For program point L2238(lines 2238 2250) no Hoare annotation was computed. [2021-10-29 05:35:36,734 INFO L857 garLoopResultBuilder]: For program point L125(lines 125 129) no Hoare annotation was computed. [2021-10-29 05:35:36,734 INFO L857 garLoopResultBuilder]: For program point L588(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,734 INFO L853 garLoopResultBuilder]: At program point L588-2(lines 581 596) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,734 INFO L857 garLoopResultBuilder]: For program point L588-3(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,735 INFO L853 garLoopResultBuilder]: At program point L588-5(lines 581 596) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse4 (= (_ bv1 32) ~bob~0)) (.cse5 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse6 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse7 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse8 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse9 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse10 (= (_ bv2 32) ~rjh~0))) (or (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2021-10-29 05:35:36,735 INFO L857 garLoopResultBuilder]: For program point L588-6(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,735 INFO L853 garLoopResultBuilder]: At program point L588-8(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,735 INFO L857 garLoopResultBuilder]: For program point L588-9(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,735 INFO L853 garLoopResultBuilder]: At program point L588-11(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,735 INFO L853 garLoopResultBuilder]: At program point L192(lines 179 229) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,735 INFO L857 garLoopResultBuilder]: For program point L588-12(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,735 INFO L853 garLoopResultBuilder]: At program point L588-14(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,735 INFO L857 garLoopResultBuilder]: For program point L588-15(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,735 INFO L853 garLoopResultBuilder]: At program point L588-17(lines 581 596) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse9 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse10 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse11 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse12 (= (_ bv2 32) ~rjh~0))) (or (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2021-10-29 05:35:36,735 INFO L857 garLoopResultBuilder]: For program point L588-18(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,736 INFO L853 garLoopResultBuilder]: At program point L588-20(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,736 INFO L857 garLoopResultBuilder]: For program point L588-21(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,736 INFO L853 garLoopResultBuilder]: At program point L588-23(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,736 INFO L857 garLoopResultBuilder]: For program point L588-24(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,736 INFO L853 garLoopResultBuilder]: At program point L588-26(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,736 INFO L857 garLoopResultBuilder]: For program point L588-27(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,736 INFO L853 garLoopResultBuilder]: At program point L588-29(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,736 INFO L857 garLoopResultBuilder]: For program point L588-30(lines 588 592) no Hoare annotation was computed. [2021-10-29 05:35:36,736 INFO L853 garLoopResultBuilder]: At program point L588-32(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,736 INFO L857 garLoopResultBuilder]: For program point L2241(lines 2241 2249) no Hoare annotation was computed. [2021-10-29 05:35:36,736 INFO L853 garLoopResultBuilder]: At program point L1383(lines 1366 1389) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,737 INFO L853 garLoopResultBuilder]: At program point L1383-1(lines 1366 1389) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point L2244(lines 2244 2248) no Hoare annotation was computed. [2021-10-29 05:35:36,737 INFO L853 garLoopResultBuilder]: At program point L2244-2(lines 1 2611) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point L197(lines 197 201) no Hoare annotation was computed. [2021-10-29 05:35:36,737 INFO L853 garLoopResultBuilder]: At program point L131(lines 121 234) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point L1651(lines 1651 1712) no Hoare annotation was computed. [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point L1651-1(lines 1651 1712) no Hoare annotation was computed. [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point L1651-2(lines 1651 1712) no Hoare annotation was computed. [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point L1651-3(lines 1651 1712) no Hoare annotation was computed. [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point L1652(lines 1652 1668) no Hoare annotation was computed. [2021-10-29 05:35:36,737 INFO L857 garLoopResultBuilder]: For program point L1652-1(lines 1652 1668) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L1586(lines 1586 1634) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L1652-2(lines 1652 1668) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L529(lines 529 540) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L1652-3(lines 1652 1668) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L529-1(lines 529 540) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L529-2(lines 529 540) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L529-3(lines 529 540) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L529-4(lines 529 540) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L529-5(lines 529 540) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L1587(lines 1587 1599) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L1720(lines 1720 1768) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L1720-1(lines 1720 1768) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L1721(lines 1721 1733) no Hoare annotation was computed. [2021-10-29 05:35:36,738 INFO L857 garLoopResultBuilder]: For program point L1721-2(lines 1721 1733) no Hoare annotation was computed. [2021-10-29 05:35:36,739 INFO L853 garLoopResultBuilder]: At program point L2382(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= (_ bv2 32) ULTIMATE.start_incoming_~client) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-10-29 05:35:36,739 INFO L853 garLoopResultBuilder]: At program point L2382-2(lines 1 2611) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_incoming_~client) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,739 INFO L853 garLoopResultBuilder]: At program point L2382-1(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,739 INFO L853 garLoopResultBuilder]: At program point L2382-4(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and (= (_ bv2 32) ULTIMATE.start_incoming_~client) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) .cse0 .cse1 .cse2))) [2021-10-29 05:35:36,739 INFO L853 garLoopResultBuilder]: At program point L2382-3(lines 1 2611) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,739 INFO L857 garLoopResultBuilder]: For program point L136(lines 136 140) no Hoare annotation was computed. [2021-10-29 05:35:36,740 INFO L853 garLoopResultBuilder]: At program point L2382-5(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and (= (_ bv2 32) ULTIMATE.start_incoming_~client) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) .cse0 .cse1 .cse2))) [2021-10-29 05:35:36,740 INFO L857 garLoopResultBuilder]: For program point L1656(lines 1656 1667) no Hoare annotation was computed. [2021-10-29 05:35:36,740 INFO L857 garLoopResultBuilder]: For program point L1656-1(lines 1656 1667) no Hoare annotation was computed. [2021-10-29 05:35:36,740 INFO L857 garLoopResultBuilder]: For program point L1590(lines 1590 1598) no Hoare annotation was computed. [2021-10-29 05:35:36,740 INFO L857 garLoopResultBuilder]: For program point L1656-2(lines 1656 1667) no Hoare annotation was computed. [2021-10-29 05:35:36,740 INFO L857 garLoopResultBuilder]: For program point L533(lines 533 539) no Hoare annotation was computed. [2021-10-29 05:35:36,740 INFO L857 garLoopResultBuilder]: For program point L1656-3(lines 1656 1667) no Hoare annotation was computed. [2021-10-29 05:35:36,740 INFO L857 garLoopResultBuilder]: For program point L533-1(lines 533 539) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L533-2(lines 533 539) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L533-3(lines 533 539) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L853 garLoopResultBuilder]: At program point L401(lines 381 403) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L533-4(lines 533 539) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L533-5(lines 533 539) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L853 garLoopResultBuilder]: At program point L203(lines 193 228) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L1724(lines 1724 1732) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L1724-2(lines 1724 1732) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L1394(lines 1394 1406) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L1593(lines 1593 1597) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L1660(lines 1660 1666) no Hoare annotation was computed. [2021-10-29 05:35:36,741 INFO L857 garLoopResultBuilder]: For program point L1660-1(lines 1660 1666) no Hoare annotation was computed. [2021-10-29 05:35:36,742 INFO L857 garLoopResultBuilder]: For program point L1660-2(lines 1660 1666) no Hoare annotation was computed. [2021-10-29 05:35:36,742 INFO L857 garLoopResultBuilder]: For program point L1660-3(lines 1660 1666) no Hoare annotation was computed. [2021-10-29 05:35:36,742 INFO L857 garLoopResultBuilder]: For program point L1727(lines 1727 1731) no Hoare annotation was computed. [2021-10-29 05:35:36,742 INFO L857 garLoopResultBuilder]: For program point L1727-3(lines 1727 1731) no Hoare annotation was computed. [2021-10-29 05:35:36,742 INFO L853 garLoopResultBuilder]: At program point L538(lines 525 543) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,742 INFO L853 garLoopResultBuilder]: At program point L538-1(lines 525 543) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,743 INFO L853 garLoopResultBuilder]: At program point L538-2(lines 525 543) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse9 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse10 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse11 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse12 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse13 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse14 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2021-10-29 05:35:36,743 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,743 INFO L853 garLoopResultBuilder]: At program point L538-3(lines 525 543) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,743 INFO L860 garLoopResultBuilder]: At program point L538-4(lines 525 543) the Hoare annotation is: true [2021-10-29 05:35:36,743 INFO L857 garLoopResultBuilder]: For program point L1397(lines 1397 1405) no Hoare annotation was computed. [2021-10-29 05:35:36,743 INFO L860 garLoopResultBuilder]: At program point L538-5(lines 525 543) the Hoare annotation is: true [2021-10-29 05:35:36,743 INFO L857 garLoopResultBuilder]: For program point L208(lines 208 212) no Hoare annotation was computed. [2021-10-29 05:35:36,743 INFO L853 garLoopResultBuilder]: At program point L142(lines 132 233) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,744 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,744 INFO L857 garLoopResultBuilder]: For program point L2589-1(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,744 INFO L857 garLoopResultBuilder]: For program point L2589(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,744 INFO L857 garLoopResultBuilder]: For program point L2589-3(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,744 INFO L857 garLoopResultBuilder]: For program point L2589-2(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,744 INFO L857 garLoopResultBuilder]: For program point L2589-5(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,744 INFO L857 garLoopResultBuilder]: For program point L1400(lines 1400 1404) no Hoare annotation was computed. [2021-10-29 05:35:36,744 INFO L857 garLoopResultBuilder]: For program point L2589-4(line 2589) no Hoare annotation was computed. [2021-10-29 05:35:36,744 INFO L853 garLoopResultBuilder]: At program point L1400-2(lines 1390 1409) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,744 INFO L853 garLoopResultBuilder]: At program point L2590(lines 2594 2611) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,744 INFO L853 garLoopResultBuilder]: At program point L2590-2(lines 2594 2611) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse9 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse10 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse11 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse12 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse13 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse14 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2021-10-29 05:35:36,744 INFO L853 garLoopResultBuilder]: At program point L2590-1(lines 2594 2611) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,745 INFO L860 garLoopResultBuilder]: At program point L2590-4(lines 2594 2611) the Hoare annotation is: true [2021-10-29 05:35:36,745 INFO L853 garLoopResultBuilder]: At program point L2590-3(lines 2594 2611) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,745 INFO L860 garLoopResultBuilder]: At program point L2590-5(lines 2594 2611) the Hoare annotation is: true [2021-10-29 05:35:36,745 INFO L853 garLoopResultBuilder]: At program point L2459(lines 2454 2462) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,745 INFO L857 garLoopResultBuilder]: For program point L2261-1(lines 2261 2277) no Hoare annotation was computed. [2021-10-29 05:35:36,745 INFO L857 garLoopResultBuilder]: For program point L2261(lines 2261 2277) no Hoare annotation was computed. [2021-10-29 05:35:36,745 INFO L857 garLoopResultBuilder]: For program point L147(lines 147 151) no Hoare annotation was computed. [2021-10-29 05:35:36,745 INFO L857 garLoopResultBuilder]: For program point L2261-3(lines 2261 2277) no Hoare annotation was computed. [2021-10-29 05:35:36,746 INFO L857 garLoopResultBuilder]: For program point L2261-2(lines 2261 2277) no Hoare annotation was computed. [2021-10-29 05:35:36,746 INFO L857 garLoopResultBuilder]: For program point L2261-5(lines 2261 2277) no Hoare annotation was computed. [2021-10-29 05:35:36,746 INFO L857 garLoopResultBuilder]: For program point L2261-4(lines 2261 2277) no Hoare annotation was computed. [2021-10-29 05:35:36,746 INFO L857 garLoopResultBuilder]: For program point L1601(lines 1601 1633) no Hoare annotation was computed. [2021-10-29 05:35:36,746 INFO L853 garLoopResultBuilder]: At program point L214(lines 204 227) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,746 INFO L857 garLoopResultBuilder]: For program point L1602(lines 1602 1614) no Hoare annotation was computed. [2021-10-29 05:35:36,747 INFO L857 garLoopResultBuilder]: For program point L1735(lines 1735 1767) no Hoare annotation was computed. [2021-10-29 05:35:36,747 INFO L857 garLoopResultBuilder]: For program point L1735-1(lines 1735 1767) no Hoare annotation was computed. [2021-10-29 05:35:36,747 INFO L857 garLoopResultBuilder]: For program point L414(lines 414 421) no Hoare annotation was computed. [2021-10-29 05:35:36,747 INFO L860 garLoopResultBuilder]: At program point L414-1(lines 414 421) the Hoare annotation is: true [2021-10-29 05:35:36,747 INFO L857 garLoopResultBuilder]: For program point L1736(lines 1736 1748) no Hoare annotation was computed. [2021-10-29 05:35:36,747 INFO L857 garLoopResultBuilder]: For program point L1736-2(lines 1736 1748) no Hoare annotation was computed. [2021-10-29 05:35:36,748 INFO L857 garLoopResultBuilder]: For program point L1670(lines 1670 1711) no Hoare annotation was computed. [2021-10-29 05:35:36,748 INFO L857 garLoopResultBuilder]: For program point L1670-1(lines 1670 1711) no Hoare annotation was computed. [2021-10-29 05:35:36,748 INFO L857 garLoopResultBuilder]: For program point L1670-2(lines 1670 1711) no Hoare annotation was computed. [2021-10-29 05:35:36,748 INFO L857 garLoopResultBuilder]: For program point L1670-3(lines 1670 1711) no Hoare annotation was computed. [2021-10-29 05:35:36,748 INFO L853 garLoopResultBuilder]: At program point L283(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (not (= (_ bv1 32) ~rjh~0))) [2021-10-29 05:35:36,748 INFO L857 garLoopResultBuilder]: For program point L2265-1(lines 2265 2276) no Hoare annotation was computed. [2021-10-29 05:35:36,748 INFO L857 garLoopResultBuilder]: For program point L2265(lines 2265 2276) no Hoare annotation was computed. [2021-10-29 05:35:36,749 INFO L857 garLoopResultBuilder]: For program point L2265-3(lines 2265 2276) no Hoare annotation was computed. [2021-10-29 05:35:36,749 INFO L857 garLoopResultBuilder]: For program point L2265-2(lines 2265 2276) no Hoare annotation was computed. [2021-10-29 05:35:36,749 INFO L857 garLoopResultBuilder]: For program point L2265-5(lines 2265 2276) no Hoare annotation was computed. [2021-10-29 05:35:36,749 INFO L857 garLoopResultBuilder]: For program point L2265-4(lines 2265 2276) no Hoare annotation was computed. [2021-10-29 05:35:36,749 INFO L857 garLoopResultBuilder]: For program point L1671(lines 1671 1687) no Hoare annotation was computed. [2021-10-29 05:35:36,749 INFO L857 garLoopResultBuilder]: For program point L1671-1(lines 1671 1687) no Hoare annotation was computed. [2021-10-29 05:35:36,749 INFO L857 garLoopResultBuilder]: For program point L1605(lines 1605 1613) no Hoare annotation was computed. [2021-10-29 05:35:36,750 INFO L857 garLoopResultBuilder]: For program point L1671-2(lines 1671 1687) no Hoare annotation was computed. [2021-10-29 05:35:36,750 INFO L857 garLoopResultBuilder]: For program point L548(lines 548 556) no Hoare annotation was computed. [2021-10-29 05:35:36,750 INFO L857 garLoopResultBuilder]: For program point L1671-3(lines 1671 1687) no Hoare annotation was computed. [2021-10-29 05:35:36,750 INFO L857 garLoopResultBuilder]: For program point L548-2(lines 548 556) no Hoare annotation was computed. [2021-10-29 05:35:36,750 INFO L857 garLoopResultBuilder]: For program point L548-4(lines 548 556) no Hoare annotation was computed. [2021-10-29 05:35:36,750 INFO L857 garLoopResultBuilder]: For program point L548-6(lines 548 556) no Hoare annotation was computed. [2021-10-29 05:35:36,751 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-29 05:35:36,751 INFO L857 garLoopResultBuilder]: For program point L548-8(lines 548 556) no Hoare annotation was computed. [2021-10-29 05:35:36,751 INFO L857 garLoopResultBuilder]: For program point L548-10(lines 548 556) no Hoare annotation was computed. [2021-10-29 05:35:36,751 INFO L857 garLoopResultBuilder]: For program point L548-12(lines 548 556) no Hoare annotation was computed. [2021-10-29 05:35:36,751 INFO L853 garLoopResultBuilder]: At program point L2531-1(lines 2506 2533) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,751 INFO L853 garLoopResultBuilder]: At program point L2531(lines 2506 2533) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,752 INFO L853 garLoopResultBuilder]: At program point L2531-3(lines 2506 2533) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,752 INFO L853 garLoopResultBuilder]: At program point L2531-2(lines 2506 2533) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse9 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse10 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse11 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse12 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse13 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2021-10-29 05:35:36,752 INFO L860 garLoopResultBuilder]: At program point L2531-5(lines 2506 2533) the Hoare annotation is: true [2021-10-29 05:35:36,752 INFO L860 garLoopResultBuilder]: At program point L2531-4(lines 2506 2533) the Hoare annotation is: true [2021-10-29 05:35:36,752 INFO L857 garLoopResultBuilder]: For program point L219(lines 219 223) no Hoare annotation was computed. [2021-10-29 05:35:36,752 INFO L853 garLoopResultBuilder]: At program point L219-1(lines 91 237) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,753 INFO L853 garLoopResultBuilder]: At program point L153(lines 143 232) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,753 INFO L857 garLoopResultBuilder]: For program point L1739(lines 1739 1747) no Hoare annotation was computed. [2021-10-29 05:35:36,753 INFO L857 garLoopResultBuilder]: For program point L1739-2(lines 1739 1747) no Hoare annotation was computed. [2021-10-29 05:35:36,753 INFO L857 garLoopResultBuilder]: For program point L1608(lines 1608 1612) no Hoare annotation was computed. [2021-10-29 05:35:36,753 INFO L857 garLoopResultBuilder]: For program point L551(lines 551 555) no Hoare annotation was computed. [2021-10-29 05:35:36,753 INFO L853 garLoopResultBuilder]: At program point L551-2(lines 544 559) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,754 INFO L857 garLoopResultBuilder]: For program point L551-3(lines 551 555) no Hoare annotation was computed. [2021-10-29 05:35:36,754 INFO L853 garLoopResultBuilder]: At program point L551-5(lines 544 559) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-10-29 05:35:36,754 INFO L857 garLoopResultBuilder]: For program point L551-6(lines 551 555) no Hoare annotation was computed. [2021-10-29 05:35:36,754 INFO L853 garLoopResultBuilder]: At program point L551-8(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,754 INFO L857 garLoopResultBuilder]: For program point L551-9(lines 551 555) no Hoare annotation was computed. [2021-10-29 05:35:36,754 INFO L857 garLoopResultBuilder]: For program point L2269-1(lines 2269 2275) no Hoare annotation was computed. [2021-10-29 05:35:36,755 INFO L857 garLoopResultBuilder]: For program point L2269(lines 2269 2275) no Hoare annotation was computed. [2021-10-29 05:35:36,755 INFO L853 garLoopResultBuilder]: At program point L551-11(lines 544 559) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,755 INFO L857 garLoopResultBuilder]: For program point L2269-3(lines 2269 2275) no Hoare annotation was computed. [2021-10-29 05:35:36,755 INFO L857 garLoopResultBuilder]: For program point L551-12(lines 551 555) no Hoare annotation was computed. [2021-10-29 05:35:36,755 INFO L857 garLoopResultBuilder]: For program point L2269-2(lines 2269 2275) no Hoare annotation was computed. [2021-10-29 05:35:36,755 INFO L853 garLoopResultBuilder]: At program point L551-14(lines 544 559) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,756 INFO L857 garLoopResultBuilder]: For program point L2269-5(lines 2269 2275) no Hoare annotation was computed. [2021-10-29 05:35:36,756 INFO L857 garLoopResultBuilder]: For program point L2269-4(lines 2269 2275) no Hoare annotation was computed. [2021-10-29 05:35:36,756 INFO L857 garLoopResultBuilder]: For program point L551-15(lines 551 555) no Hoare annotation was computed. [2021-10-29 05:35:36,756 INFO L853 garLoopResultBuilder]: At program point L551-17(lines 544 559) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,756 INFO L857 garLoopResultBuilder]: For program point L551-18(lines 551 555) no Hoare annotation was computed. [2021-10-29 05:35:36,756 INFO L853 garLoopResultBuilder]: At program point L551-20(lines 544 559) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,757 INFO L857 garLoopResultBuilder]: For program point L1675(lines 1675 1686) no Hoare annotation was computed. [2021-10-29 05:35:36,757 INFO L857 garLoopResultBuilder]: For program point L1675-1(lines 1675 1686) no Hoare annotation was computed. [2021-10-29 05:35:36,757 INFO L857 garLoopResultBuilder]: For program point L1675-2(lines 1675 1686) no Hoare annotation was computed. [2021-10-29 05:35:36,757 INFO L857 garLoopResultBuilder]: For program point L1675-3(lines 1675 1686) no Hoare annotation was computed. [2021-10-29 05:35:36,757 INFO L853 garLoopResultBuilder]: At program point L2468(lines 2463 2471) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,757 INFO L857 garLoopResultBuilder]: For program point L1742(lines 1742 1746) no Hoare annotation was computed. [2021-10-29 05:35:36,758 INFO L857 garLoopResultBuilder]: For program point L1742-3(lines 1742 1746) no Hoare annotation was computed. [2021-10-29 05:35:36,758 INFO L857 garLoopResultBuilder]: For program point L2602(lines 2602 2608) no Hoare annotation was computed. [2021-10-29 05:35:36,758 INFO L857 garLoopResultBuilder]: For program point L2602-2(lines 2602 2608) no Hoare annotation was computed. [2021-10-29 05:35:36,758 INFO L857 garLoopResultBuilder]: For program point L2602-4(lines 2602 2608) no Hoare annotation was computed. [2021-10-29 05:35:36,758 INFO L860 garLoopResultBuilder]: At program point L422(lines 404 424) the Hoare annotation is: true [2021-10-29 05:35:36,758 INFO L857 garLoopResultBuilder]: For program point L2602-6(lines 2602 2608) no Hoare annotation was computed. [2021-10-29 05:35:36,758 INFO L857 garLoopResultBuilder]: For program point L2602-8(lines 2602 2608) no Hoare annotation was computed. [2021-10-29 05:35:36,759 INFO L857 garLoopResultBuilder]: For program point L2602-10(lines 2602 2608) no Hoare annotation was computed. [2021-10-29 05:35:36,759 INFO L857 garLoopResultBuilder]: For program point L158(lines 158 165) no Hoare annotation was computed. [2021-10-29 05:35:36,759 INFO L857 garLoopResultBuilder]: For program point L92(lines 91 237) no Hoare annotation was computed. [2021-10-29 05:35:36,759 INFO L853 garLoopResultBuilder]: At program point L2405-1(lines 2326 2337) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,759 INFO L857 garLoopResultBuilder]: For program point L2405(lines 2405 2412) no Hoare annotation was computed. [2021-10-29 05:35:36,759 INFO L853 garLoopResultBuilder]: At program point L291(lines 286 294) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (not (= (_ bv1 32) ~rjh~0))) [2021-10-29 05:35:36,760 INFO L857 garLoopResultBuilder]: For program point L2405-2(lines 2405 2412) no Hoare annotation was computed. [2021-10-29 05:35:36,760 INFO L853 garLoopResultBuilder]: At program point L2405-5(lines 2431 2443) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,760 INFO L857 garLoopResultBuilder]: For program point L2405-4(lines 2405 2412) no Hoare annotation was computed. [2021-10-29 05:35:36,760 INFO L853 garLoopResultBuilder]: At program point L2405-7(lines 2326 2337) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,760 INFO L857 garLoopResultBuilder]: For program point L2405-6(lines 2405 2412) no Hoare annotation was computed. [2021-10-29 05:35:36,760 INFO L857 garLoopResultBuilder]: For program point L93(lines 93 97) no Hoare annotation was computed. [2021-10-29 05:35:36,760 INFO L857 garLoopResultBuilder]: For program point L2405-8(lines 2405 2412) no Hoare annotation was computed. [2021-10-29 05:35:36,761 INFO L857 garLoopResultBuilder]: For program point L2405-10(lines 2405 2412) no Hoare annotation was computed. [2021-10-29 05:35:36,761 INFO L857 garLoopResultBuilder]: For program point L1679(lines 1679 1685) no Hoare annotation was computed. [2021-10-29 05:35:36,761 INFO L857 garLoopResultBuilder]: For program point L1679-1(lines 1679 1685) no Hoare annotation was computed. [2021-10-29 05:35:36,761 INFO L857 garLoopResultBuilder]: For program point L1679-2(lines 1679 1685) no Hoare annotation was computed. [2021-10-29 05:35:36,761 INFO L857 garLoopResultBuilder]: For program point L1679-3(lines 1679 1685) no Hoare annotation was computed. [2021-10-29 05:35:36,761 INFO L857 garLoopResultBuilder]: For program point L358(lines 358 366) no Hoare annotation was computed. [2021-10-29 05:35:36,762 INFO L853 garLoopResultBuilder]: At program point L2274(lines 2257 2280) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-10-29 05:35:36,762 INFO L853 garLoopResultBuilder]: At program point L2274-2(lines 2257 2280) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,762 INFO L853 garLoopResultBuilder]: At program point L2274-1(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,762 INFO L853 garLoopResultBuilder]: At program point L2274-4(lines 2257 2280) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,762 INFO L853 garLoopResultBuilder]: At program point L2274-3(lines 2257 2280) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,763 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-29 05:35:36,763 INFO L853 garLoopResultBuilder]: At program point L2274-5(lines 2257 2280) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,763 INFO L853 garLoopResultBuilder]: At program point L2539-1(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,763 INFO L853 garLoopResultBuilder]: At program point L2539(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,763 INFO L853 garLoopResultBuilder]: At program point L2539-3(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,764 INFO L853 garLoopResultBuilder]: At program point L2539-2(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,764 INFO L853 garLoopResultBuilder]: At program point L2539-5(lines 2534 2542) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse9 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse10 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse11 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse12 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse13 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2021-10-29 05:35:36,764 INFO L853 garLoopResultBuilder]: At program point L2539-4(lines 2534 2542) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse9 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse10 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse11 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse12 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse13 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2021-10-29 05:35:36,764 INFO L853 garLoopResultBuilder]: At program point L2539-7(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,764 INFO L853 garLoopResultBuilder]: At program point L2539-6(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,765 INFO L860 garLoopResultBuilder]: At program point L2539-9(lines 2534 2542) the Hoare annotation is: true [2021-10-29 05:35:36,765 INFO L853 garLoopResultBuilder]: At program point L2539-8(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,765 INFO L860 garLoopResultBuilder]: At program point L2539-11(lines 2534 2542) the Hoare annotation is: true [2021-10-29 05:35:36,765 INFO L853 garLoopResultBuilder]: At program point L2539-10(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,765 INFO L857 garLoopResultBuilder]: For program point L492(lines 492 503) no Hoare annotation was computed. [2021-10-29 05:35:36,765 INFO L857 garLoopResultBuilder]: For program point L492-1(lines 492 503) no Hoare annotation was computed. [2021-10-29 05:35:36,766 INFO L857 garLoopResultBuilder]: For program point L492-2(lines 492 503) no Hoare annotation was computed. [2021-10-29 05:35:36,766 INFO L857 garLoopResultBuilder]: For program point L492-3(lines 492 503) no Hoare annotation was computed. [2021-10-29 05:35:36,766 INFO L857 garLoopResultBuilder]: For program point L492-4(lines 492 503) no Hoare annotation was computed. [2021-10-29 05:35:36,766 INFO L857 garLoopResultBuilder]: For program point L492-5(lines 492 503) no Hoare annotation was computed. [2021-10-29 05:35:36,766 INFO L857 garLoopResultBuilder]: For program point L1616(lines 1616 1632) no Hoare annotation was computed. [2021-10-29 05:35:36,766 INFO L853 garLoopResultBuilder]: At program point L1616-1(lines 1582 1637) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,766 INFO L857 garLoopResultBuilder]: For program point L1617(lines 1617 1629) no Hoare annotation was computed. [2021-10-29 05:35:36,767 INFO L857 garLoopResultBuilder]: For program point L1750(lines 1750 1766) no Hoare annotation was computed. [2021-10-29 05:35:36,767 INFO L853 garLoopResultBuilder]: At program point L1750-1(lines 1716 1771) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,767 INFO L857 garLoopResultBuilder]: For program point L1750-2(lines 1750 1766) no Hoare annotation was computed. [2021-10-29 05:35:36,767 INFO L853 garLoopResultBuilder]: At program point L1750-3(lines 1 2611) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,767 INFO L853 garLoopResultBuilder]: At program point L2477(lines 2472 2480) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,767 INFO L857 garLoopResultBuilder]: For program point L99(lines 99 236) no Hoare annotation was computed. [2021-10-29 05:35:36,768 INFO L857 garLoopResultBuilder]: For program point L1751(lines 1751 1763) no Hoare annotation was computed. [2021-10-29 05:35:36,768 INFO L857 garLoopResultBuilder]: For program point L1751-2(lines 1751 1763) no Hoare annotation was computed. [2021-10-29 05:35:36,768 INFO L857 garLoopResultBuilder]: For program point L496(lines 496 502) no Hoare annotation was computed. [2021-10-29 05:35:36,768 INFO L857 garLoopResultBuilder]: For program point L496-1(lines 496 502) no Hoare annotation was computed. [2021-10-29 05:35:36,768 INFO L857 garLoopResultBuilder]: For program point L496-2(lines 496 502) no Hoare annotation was computed. [2021-10-29 05:35:36,768 INFO L857 garLoopResultBuilder]: For program point L496-3(lines 496 502) no Hoare annotation was computed. [2021-10-29 05:35:36,768 INFO L857 garLoopResultBuilder]: For program point L496-4(lines 496 502) no Hoare annotation was computed. [2021-10-29 05:35:36,769 INFO L857 garLoopResultBuilder]: For program point L496-5(lines 496 502) no Hoare annotation was computed. [2021-10-29 05:35:36,769 INFO L857 garLoopResultBuilder]: For program point L2214(lines 2214 2230) no Hoare annotation was computed. [2021-10-29 05:35:36,769 INFO L857 garLoopResultBuilder]: For program point L2214-2(lines 2214 2230) no Hoare annotation was computed. [2021-10-29 05:35:36,769 INFO L857 garLoopResultBuilder]: For program point L2214-1(lines 2214 2230) no Hoare annotation was computed. [2021-10-29 05:35:36,769 INFO L857 garLoopResultBuilder]: For program point L2214-4(lines 2214 2230) no Hoare annotation was computed. [2021-10-29 05:35:36,769 INFO L857 garLoopResultBuilder]: For program point L2214-3(lines 2214 2230) no Hoare annotation was computed. [2021-10-29 05:35:36,769 INFO L857 garLoopResultBuilder]: For program point L2214-5(lines 2214 2230) no Hoare annotation was computed. [2021-10-29 05:35:36,770 INFO L857 garLoopResultBuilder]: For program point L1620(lines 1620 1628) no Hoare annotation was computed. [2021-10-29 05:35:36,770 INFO L853 garLoopResultBuilder]: At program point L167(lines 154 231) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-29 05:35:36,773 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:35:36,775 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-29 05:35:36,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.10 05:35:36 BoogieIcfgContainer [2021-10-29 05:35:36,836 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-29 05:35:36,837 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-29 05:35:36,837 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-29 05:35:36,837 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-29 05:35:36,838 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:33:26" (3/4) ... [2021-10-29 05:35:36,841 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-29 05:35:36,882 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 171 nodes and edges [2021-10-29 05:35:36,886 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 88 nodes and edges [2021-10-29 05:35:36,890 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-10-29 05:35:36,895 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-29 05:35:36,899 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-29 05:35:36,903 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-29 05:35:36,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && !(1bv32 == rjh) [2021-10-29 05:35:36,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(2bv32 == handle) && __ste_ClientAddressBook_size0 == 0bv32) && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && !(1bv32 == rjh) [2021-10-29 05:35:36,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 2bv32 == rjh) && 2bv32 == handle [2021-10-29 05:35:36,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,938 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,938 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,938 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,939 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,939 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,939 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,940 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,940 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,941 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,941 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,941 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,942 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,942 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,943 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,943 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,943 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == value) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,943 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,944 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,944 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,944 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,948 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,948 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,948 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,951 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,951 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,951 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,951 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,951 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((2bv32 == to && 3bv32 == handle) && 2bv32 == rjh) && \result == 0bv32) [2021-10-29 05:35:36,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,957 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,957 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,957 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,957 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,958 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,958 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,958 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,959 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,959 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,959 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,959 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,959 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,960 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,960 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-29 05:35:36,960 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((2bv32 == to && 3bv32 == handle) && 2bv32 == rjh) && \result == 0bv32) [2021-10-29 05:35:36,960 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,960 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,961 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,961 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:36,961 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-29 05:35:37,099 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/witness.graphml [2021-10-29 05:35:37,099 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-29 05:35:37,101 INFO L168 Benchmark]: Toolchain (without parser) took 136585.25 ms. Allocated memory was 71.3 MB in the beginning and 843.1 MB in the end (delta: 771.8 MB). Free memory was 49.6 MB in the beginning and 393.7 MB in the end (delta: -344.1 MB). Peak memory consumption was 425.7 MB. Max. memory is 16.1 GB. [2021-10-29 05:35:37,101 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 71.3 MB. Free memory is still 51.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 05:35:37,101 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1090.28 ms. Allocated memory was 71.3 MB in the beginning and 104.9 MB in the end (delta: 33.6 MB). Free memory was 49.5 MB in the beginning and 71.4 MB in the end (delta: -22.0 MB). Peak memory consumption was 22.4 MB. Max. memory is 16.1 GB. [2021-10-29 05:35:37,102 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.35 ms. Allocated memory is still 104.9 MB. Free memory was 71.4 MB in the beginning and 62.6 MB in the end (delta: 8.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 05:35:37,102 INFO L168 Benchmark]: Boogie Preprocessor took 138.71 ms. Allocated memory is still 104.9 MB. Free memory was 62.6 MB in the beginning and 55.8 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 05:35:37,102 INFO L168 Benchmark]: RCFGBuilder took 4299.52 ms. Allocated memory is still 104.9 MB. Free memory was 55.8 MB in the beginning and 56.9 MB in the end (delta: -1.0 MB). Peak memory consumption was 29.6 MB. Max. memory is 16.1 GB. [2021-10-29 05:35:37,103 INFO L168 Benchmark]: TraceAbstraction took 130621.76 ms. Allocated memory was 104.9 MB in the beginning and 843.1 MB in the end (delta: 738.2 MB). Free memory was 56.5 MB in the beginning and 431.5 MB in the end (delta: -375.0 MB). Peak memory consumption was 552.0 MB. Max. memory is 16.1 GB. [2021-10-29 05:35:37,103 INFO L168 Benchmark]: Witness Printer took 262.15 ms. Allocated memory is still 843.1 MB. Free memory was 431.5 MB in the beginning and 393.7 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-10-29 05:35:37,105 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 51.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1090.28 ms. Allocated memory was 71.3 MB in the beginning and 104.9 MB in the end (delta: 33.6 MB). Free memory was 49.5 MB in the beginning and 71.4 MB in the end (delta: -22.0 MB). Peak memory consumption was 22.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 166.35 ms. Allocated memory is still 104.9 MB. Free memory was 71.4 MB in the beginning and 62.6 MB in the end (delta: 8.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 138.71 ms. Allocated memory is still 104.9 MB. Free memory was 62.6 MB in the beginning and 55.8 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 4299.52 ms. Allocated memory is still 104.9 MB. Free memory was 55.8 MB in the beginning and 56.9 MB in the end (delta: -1.0 MB). Peak memory consumption was 29.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 130621.76 ms. Allocated memory was 104.9 MB in the beginning and 843.1 MB in the end (delta: 738.2 MB). Free memory was 56.5 MB in the beginning and 431.5 MB in the end (delta: -375.0 MB). Peak memory consumption was 552.0 MB. Max. memory is 16.1 GB. * Witness Printer took 262.15 ms. Allocated memory is still 843.1 MB. Free memory was 431.5 MB in the beginning and 393.7 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 401 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 130.4s, OverallIterations: 17, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 16.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 84.5s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 12825 SDtfs, 26540 SDslu, 29683 SDs, 0 SdLazy, 2296 SolverSat, 310 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 8.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2657 GetRequests, 2474 SyntacticMatches, 0 SemanticMatches, 183 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2564 ImplicationChecksByTransitivity, 3.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10042occurred in iteration=16, InterpolantAutomatonStates: 152, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.0s AutomataMinimizationTime, 17 MinimizatonAttempts, 14998 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 126 LocationsWithAnnotation, 126 PreInvPairs, 2737 NumberOfFragments, 4223 HoareAnnotationTreeSize, 126 FomulaSimplifications, 533655188 FormulaSimplificationTreeSizeReduction, 16.5s HoareSimplificationTime, 126 FomulaSimplificationsInter, 67519419 FormulaSimplificationTreeSizeReductionInter, 67.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.3s SsaConstructionTime, 3.0s SatisfiabilityAnalysisTime, 7.7s InterpolantComputationTime, 1306 NumberOfCodeBlocks, 1306 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 2564 ConstructedInterpolants, 0 QuantifiedInterpolants, 4093 SizeOfPredicates, 67 NumberOfNonLiveVariables, 10238 ConjunctsInSsa, 120 ConjunctsInUnsatCore, 48 InterpolantComputations, 34 PerfectInterpolantSequences, 212/324 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1390]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 381]: Loop Invariant Derived loop invariant: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 143]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 2bv32 == rjh) && 2bv32 == handle - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1366]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 404]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1366]: Loop Invariant Derived loop invariant: (((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((2bv32 == to && 3bv32 == handle) && 2bv32 == rjh) && \result == 0bv32) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1716]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2463]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == value) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 121]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((2bv32 == to && 3bv32 == handle) && 2bv32 == rjh) && \result == 0bv32) - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2552]: Loop Invariant Derived loop invariant: (((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: ((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && !(1bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 91]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(2bv32 == handle) && __ste_ClientAddressBook_size0 == 0bv32) && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && !(1bv32 == rjh) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 179]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1582]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (__ste_ClientAddressBook_size0 == 0bv32 && 0bv32 == __ste_client_forwardReceiver1) && !(1bv32 == rjh) - InvariantResult [Line: 2431]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2326]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2454]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2481]: Loop Invariant Derived loop invariant: (((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2326]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2481]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2472]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh RESULT: Ultimate proved your program to be correct! [2021-10-29 05:35:37,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a2f7dfd-e1e3-4cb6-934d-4dc4739192f8/bin/utaipan-SDwSMHVbGG/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...