./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 e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/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_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw --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_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/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_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw --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-e943c26 [2021-10-20 05:13:54,514 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-20 05:13:54,517 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-20 05:13:54,580 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-20 05:13:54,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-20 05:13:54,586 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-20 05:13:54,588 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-20 05:13:54,593 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-20 05:13:54,596 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-20 05:13:54,602 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-20 05:13:54,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-20 05:13:54,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-20 05:13:54,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-20 05:13:54,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-20 05:13:54,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-20 05:13:54,622 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-20 05:13:54,625 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-20 05:13:54,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-20 05:13:54,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-20 05:13:54,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-20 05:13:54,638 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-20 05:13:54,640 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-20 05:13:54,644 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-20 05:13:54,645 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-20 05:13:54,649 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-20 05:13:54,650 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-20 05:13:54,650 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-20 05:13:54,653 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-20 05:13:54,653 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-20 05:13:54,655 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-20 05:13:54,656 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-20 05:13:54,657 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-20 05:13:54,659 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-20 05:13:54,660 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-20 05:13:54,662 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-20 05:13:54,663 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-20 05:13:54,664 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-20 05:13:54,664 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-20 05:13:54,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-20 05:13:54,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-20 05:13:54,666 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-20 05:13:54,667 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-10-20 05:13:54,715 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-20 05:13:54,716 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-20 05:13:54,717 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-20 05:13:54,718 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-20 05:13:54,718 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-20 05:13:54,718 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-20 05:13:54,718 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-20 05:13:54,719 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-20 05:13:54,725 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-20 05:13:54,726 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-20 05:13:54,727 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-20 05:13:54,727 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-20 05:13:54,727 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-20 05:13:54,728 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-20 05:13:54,728 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-20 05:13:54,729 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-20 05:13:54,729 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-20 05:13:54,729 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-20 05:13:54,729 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-20 05:13:54,730 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-20 05:13:54,730 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-20 05:13:54,730 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-20 05:13:54,730 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-20 05:13:54,731 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-20 05:13:54,731 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-20 05:13:54,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-20 05:13:54,731 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-20 05:13:54,732 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-20 05:13:54,732 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-20 05:13:54,733 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-20 05:13:54,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-20 05:13:54,734 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-20 05:13:54,734 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-20 05:13:54,735 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-20 05:13:54,735 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-20 05:13:54,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-20 05:13:54,735 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-20 05:13:54,736 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-20 05:13:54,736 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-20 05:13:54,736 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_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 [2021-10-20 05:13:55,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-20 05:13:55,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-20 05:13:55,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-20 05:13:55,059 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-20 05:13:55,060 INFO L275 PluginConnector]: CDTParser initialized [2021-10-20 05:13:55,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-20 05:13:55,152 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data/96c4af571/baae46a52c664221a0eb10c9bf68189d/FLAGf07f9b619 [2021-10-20 05:13:55,827 INFO L306 CDTParser]: Found 1 translation units. [2021-10-20 05:13:55,828 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-20 05:13:55,856 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data/96c4af571/baae46a52c664221a0eb10c9bf68189d/FLAGf07f9b619 [2021-10-20 05:13:56,094 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data/96c4af571/baae46a52c664221a0eb10c9bf68189d [2021-10-20 05:13:56,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-20 05:13:56,098 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-20 05:13:56,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-20 05:13:56,100 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-20 05:13:56,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-20 05:13:56,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:13:56" (1/1) ... [2021-10-20 05:13:56,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2429516b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:13:56, skipping insertion in model container [2021-10-20 05:13:56,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:13:56" (1/1) ... [2021-10-20 05:13:56,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-20 05:13:56,212 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:13:56,761 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_9c2069d0-26fe-41a2-ac95-3a521afdc42b/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-20 05:13:56,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-20 05:13:56,788 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) [2021-10-20 05:13:56,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@b586b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:13:56, skipping insertion in model container [2021-10-20 05:13:56,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-20 05:13:56,789 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-20 05:13:56,791 INFO L168 Benchmark]: Toolchain (without parser) took 691.85 ms. Allocated memory was 88.1 MB in the beginning and 123.7 MB in the end (delta: 35.7 MB). Free memory was 49.0 MB in the beginning and 88.9 MB in the end (delta: -39.9 MB). Peak memory consumption was 4.4 MB. Max. memory is 16.1 GB. [2021-10-20 05:13:56,791 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 88.1 MB. Free memory is still 67.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-20 05:13:56,792 INFO L168 Benchmark]: CACSL2BoogieTranslator took 689.34 ms. Allocated memory was 88.1 MB in the beginning and 123.7 MB in the end (delta: 35.7 MB). Free memory was 48.8 MB in the beginning and 88.9 MB in the end (delta: -40.1 MB). Peak memory consumption was 4.4 MB. Max. memory is 16.1 GB. [2021-10-20 05:13:56,794 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 88.1 MB. Free memory is still 67.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 689.34 ms. Allocated memory was 88.1 MB in the beginning and 123.7 MB in the end (delta: 35.7 MB). Free memory was 48.8 MB in the beginning and 88.9 MB in the end (delta: -40.1 MB). Peak memory consumption was 4.4 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-e943c26 [2021-10-20 05:13:59,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-20 05:13:59,223 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-20 05:13:59,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-20 05:13:59,271 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-20 05:13:59,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-20 05:13:59,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-20 05:13:59,287 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-20 05:13:59,291 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-20 05:13:59,302 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-20 05:13:59,304 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-20 05:13:59,306 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-20 05:13:59,306 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-20 05:13:59,310 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-20 05:13:59,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-20 05:13:59,318 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-20 05:13:59,321 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-20 05:13:59,323 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-20 05:13:59,325 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-20 05:13:59,335 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-20 05:13:59,338 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-20 05:13:59,340 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-20 05:13:59,342 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-20 05:13:59,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-20 05:13:59,349 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-20 05:13:59,350 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-20 05:13:59,350 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-20 05:13:59,353 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-20 05:13:59,353 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-20 05:13:59,355 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-20 05:13:59,356 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-20 05:13:59,357 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-20 05:13:59,359 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-20 05:13:59,360 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-20 05:13:59,362 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-20 05:13:59,362 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-20 05:13:59,363 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-20 05:13:59,363 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-20 05:13:59,363 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-20 05:13:59,368 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-20 05:13:59,369 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-20 05:13:59,374 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-10-20 05:13:59,425 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-20 05:13:59,425 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-20 05:13:59,427 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-20 05:13:59,427 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-20 05:13:59,427 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-20 05:13:59,428 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-20 05:13:59,428 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-20 05:13:59,428 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-20 05:13:59,428 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-20 05:13:59,430 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-20 05:13:59,431 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-20 05:13:59,431 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-20 05:13:59,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-20 05:13:59,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-20 05:13:59,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-20 05:13:59,432 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-20 05:13:59,433 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-20 05:13:59,433 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-20 05:13:59,433 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-20 05:13:59,433 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-20 05:13:59,433 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-20 05:13:59,434 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-20 05:13:59,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-20 05:13:59,434 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-20 05:13:59,434 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-20 05:13:59,435 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-20 05:13:59,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-20 05:13:59,435 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-20 05:13:59,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-20 05:13:59,436 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-20 05:13:59,436 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-20 05:13:59,436 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-20 05:13:59,436 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-20 05:13:59,437 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-20 05:13:59,437 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-20 05:13:59,437 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_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 [2021-10-20 05:13:59,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-20 05:13:59,823 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-20 05:13:59,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-20 05:13:59,828 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-20 05:13:59,829 INFO L275 PluginConnector]: CDTParser initialized [2021-10-20 05:13:59,830 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-20 05:13:59,905 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data/8c582f6d8/ac26a5413ba047b6bad26bd2e34b24e4/FLAGbacf891bc [2021-10-20 05:14:00,683 INFO L306 CDTParser]: Found 1 translation units. [2021-10-20 05:14:00,685 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-20 05:14:00,717 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data/8c582f6d8/ac26a5413ba047b6bad26bd2e34b24e4/FLAGbacf891bc [2021-10-20 05:14:00,861 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/data/8c582f6d8/ac26a5413ba047b6bad26bd2e34b24e4 [2021-10-20 05:14:00,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-20 05:14:00,866 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-20 05:14:00,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-20 05:14:00,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-20 05:14:00,871 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-20 05:14:00,872 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:14:00" (1/1) ... [2021-10-20 05:14:00,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51dbabb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:00, skipping insertion in model container [2021-10-20 05:14:00,875 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:14:00" (1/1) ... [2021-10-20 05:14:00,884 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-20 05:14:00,945 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:14:01,614 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_9c2069d0-26fe-41a2-ac95-3a521afdc42b/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-20 05:14:01,619 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-20 05:14:01,641 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-20 05:14:01,660 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:14:01,807 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_9c2069d0-26fe-41a2-ac95-3a521afdc42b/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-20 05:14:01,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-20 05:14:01,821 INFO L203 MainTranslator]: Completed pre-run [2021-10-20 05:14:01,885 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_9c2069d0-26fe-41a2-ac95-3a521afdc42b/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-20 05:14:01,886 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-20 05:14:01,934 INFO L208 MainTranslator]: Completed translation [2021-10-20 05:14:01,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01 WrapperNode [2021-10-20 05:14:01,935 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-20 05:14:01,937 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-20 05:14:01,937 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-20 05:14:01,937 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-20 05:14:01,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:01,981 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:02,108 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-20 05:14:02,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-20 05:14:02,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-20 05:14:02,109 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-20 05:14:02,118 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:02,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:02,141 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:02,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:02,206 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:02,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:02,245 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:02,261 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-20 05:14:02,262 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-20 05:14:02,262 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-20 05:14:02,262 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-20 05:14:02,263 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (1/1) ... [2021-10-20 05:14:02,275 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-20 05:14:02,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/z3 [2021-10-20 05:14:02,305 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-20 05:14:02,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-20 05:14:02,379 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-20 05:14:02,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-20 05:14:02,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-20 05:14:02,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-20 05:14:02,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-20 05:14:06,257 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-20 05:14:06,258 INFO L299 CfgBuilder]: Removed 329 assume(true) statements. [2021-10-20 05:14:06,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.10 05:14:06 BoogieIcfgContainer [2021-10-20 05:14:06,261 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-20 05:14:06,263 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-20 05:14:06,263 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-20 05:14:06,266 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-20 05:14:06,266 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.10 05:14:00" (1/3) ... [2021-10-20 05:14:06,267 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9c0caf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.10 05:14:06, skipping insertion in model container [2021-10-20 05:14:06,267 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:01" (2/3) ... [2021-10-20 05:14:06,268 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9c0caf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.10 05:14:06, skipping insertion in model container [2021-10-20 05:14:06,268 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.10 05:14:06" (3/3) ... [2021-10-20 05:14:06,269 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec0_product09.cil.c [2021-10-20 05:14:06,275 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-20 05:14:06,275 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-10-20 05:14:06,326 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-20 05:14:06,335 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 [2021-10-20 05:14:06,335 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-10-20 05:14:06,371 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) [2021-10-20 05:14:06,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-10-20 05:14:06,394 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:06,395 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-20 05:14:06,395 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)] === [2021-10-20 05:14:06,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:06,405 INFO L82 PathProgramCache]: Analyzing trace with hash -1578380881, now seen corresponding path program 1 times [2021-10-20 05:14:06,421 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:06,421 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [845095886] [2021-10-20 05:14:06,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:06,423 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:06,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:06,431 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:06,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-10-20 05:14:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:06,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 1 conjunts are in the unsatisfiable core [2021-10-20 05:14:06,877 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:07,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:07,063 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:07,206 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:07,206 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [845095886] [2021-10-20 05:14:07,207 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [845095886] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:07,207 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:07,207 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-10-20 05:14:07,209 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164345884] [2021-10-20 05:14:07,223 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-20 05:14:07,223 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:07,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-20 05:14:07,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-20 05:14:07,243 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) [2021-10-20 05:14:07,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:07,330 INFO L93 Difference]: Finished difference Result 712 states and 1173 transitions. [2021-10-20 05:14:07,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-20 05:14:07,332 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 [2021-10-20 05:14:07,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:07,353 INFO L225 Difference]: With dead ends: 712 [2021-10-20 05:14:07,357 INFO L226 Difference]: Without dead ends: 373 [2021-10-20 05:14:07,366 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-20 05:14:07,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-20 05:14:07,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 373. [2021-10-20 05:14:07,428 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) [2021-10-20 05:14:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 617 transitions. [2021-10-20 05:14:07,432 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 617 transitions. Word has length 37 [2021-10-20 05:14:07,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:07,433 INFO L470 AbstractCegarLoop]: Abstraction has 373 states and 617 transitions. [2021-10-20 05:14:07,433 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) [2021-10-20 05:14:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 617 transitions. [2021-10-20 05:14:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-20 05:14:07,436 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:07,437 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-20 05:14:07,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-10-20 05:14:07,646 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:07,646 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)] === [2021-10-20 05:14:07,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:07,647 INFO L82 PathProgramCache]: Analyzing trace with hash 1323227277, now seen corresponding path program 1 times [2021-10-20 05:14:07,648 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:07,649 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [14934895] [2021-10-20 05:14:07,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:07,649 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:07,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:07,658 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:07,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-10-20 05:14:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:08,006 INFO L263 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-20 05:14:08,008 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:08,155 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:08,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:08,267 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:08,267 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [14934895] [2021-10-20 05:14:08,268 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [14934895] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:08,268 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:08,268 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-20 05:14:08,268 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941634337] [2021-10-20 05:14:08,270 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-20 05:14:08,271 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:08,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-20 05:14:08,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-20 05:14:08,277 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) [2021-10-20 05:14:08,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:08,383 INFO L93 Difference]: Finished difference Result 1093 states and 1810 transitions. [2021-10-20 05:14:08,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-20 05:14:08,384 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 [2021-10-20 05:14:08,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:08,391 INFO L225 Difference]: With dead ends: 1093 [2021-10-20 05:14:08,391 INFO L226 Difference]: Without dead ends: 731 [2021-10-20 05:14:08,394 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.7ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-20 05:14:08,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 731 states. [2021-10-20 05:14:08,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 731 to 372. [2021-10-20 05:14:08,452 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) [2021-10-20 05:14:08,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 612 transitions. [2021-10-20 05:14:08,455 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 612 transitions. Word has length 38 [2021-10-20 05:14:08,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:08,455 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 612 transitions. [2021-10-20 05:14:08,457 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) [2021-10-20 05:14:08,458 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 612 transitions. [2021-10-20 05:14:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-10-20 05:14:08,470 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:08,470 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-20 05:14:08,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:08,671 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:08,671 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)] === [2021-10-20 05:14:08,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:08,672 INFO L82 PathProgramCache]: Analyzing trace with hash -641723942, now seen corresponding path program 1 times [2021-10-20 05:14:08,672 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:08,673 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [519191476] [2021-10-20 05:14:08,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:08,673 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:08,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:08,679 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:08,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-10-20 05:14:08,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:09,008 INFO L263 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-20 05:14:09,011 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:09,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:09,115 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:09,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:09,221 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:09,221 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [519191476] [2021-10-20 05:14:09,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [519191476] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:09,222 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:09,222 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-20 05:14:09,222 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582633985] [2021-10-20 05:14:09,223 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-20 05:14:09,223 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:09,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-20 05:14:09,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-20 05:14:09,224 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) [2021-10-20 05:14:09,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:09,300 INFO L93 Difference]: Finished difference Result 737 states and 1214 transitions. [2021-10-20 05:14:09,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-20 05:14:09,300 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 [2021-10-20 05:14:09,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:09,304 INFO L225 Difference]: With dead ends: 737 [2021-10-20 05:14:09,304 INFO L226 Difference]: Without dead ends: 373 [2021-10-20 05:14:09,305 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.8ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-20 05:14:09,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-20 05:14:09,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 372. [2021-10-20 05:14:09,329 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) [2021-10-20 05:14:09,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 609 transitions. [2021-10-20 05:14:09,331 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 609 transitions. Word has length 40 [2021-10-20 05:14:09,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:09,332 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 609 transitions. [2021-10-20 05:14:09,333 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) [2021-10-20 05:14:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 609 transitions. [2021-10-20 05:14:09,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-20 05:14:09,335 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:09,335 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-20 05:14:09,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:09,550 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:09,551 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)] === [2021-10-20 05:14:09,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:09,551 INFO L82 PathProgramCache]: Analyzing trace with hash -446841473, now seen corresponding path program 1 times [2021-10-20 05:14:09,552 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:09,553 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [153924514] [2021-10-20 05:14:09,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:09,553 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:09,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:09,554 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:09,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-10-20 05:14:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:09,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-20 05:14:09,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:10,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:10,039 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:10,147 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:10,148 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [153924514] [2021-10-20 05:14:10,148 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [153924514] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:10,148 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:10,148 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-20 05:14:10,148 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099498924] [2021-10-20 05:14:10,149 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-20 05:14:10,149 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:10,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-20 05:14:10,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-20 05:14:10,165 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) [2021-10-20 05:14:10,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:10,224 INFO L93 Difference]: Finished difference Result 1012 states and 1655 transitions. [2021-10-20 05:14:10,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-20 05:14:10,224 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 [2021-10-20 05:14:10,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:10,230 INFO L225 Difference]: With dead ends: 1012 [2021-10-20 05:14:10,230 INFO L226 Difference]: Without dead ends: 729 [2021-10-20 05:14:10,231 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.9ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-20 05:14:10,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 729 states. [2021-10-20 05:14:10,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 729 to 446. [2021-10-20 05:14:10,259 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) [2021-10-20 05:14:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 747 transitions. [2021-10-20 05:14:10,261 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 747 transitions. Word has length 41 [2021-10-20 05:14:10,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:10,261 INFO L470 AbstractCegarLoop]: Abstraction has 446 states and 747 transitions. [2021-10-20 05:14:10,262 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) [2021-10-20 05:14:10,262 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 747 transitions. [2021-10-20 05:14:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-10-20 05:14:10,263 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:10,263 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-20 05:14:10,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:10,480 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:10,481 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)] === [2021-10-20 05:14:10,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:10,482 INFO L82 PathProgramCache]: Analyzing trace with hash 414043167, now seen corresponding path program 1 times [2021-10-20 05:14:10,483 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:10,484 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [532170297] [2021-10-20 05:14:10,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:10,484 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:10,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:10,485 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:10,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-10-20 05:14:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:10,894 INFO L263 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-20 05:14:10,897 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:11,022 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:11,171 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:11,171 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [532170297] [2021-10-20 05:14:11,172 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [532170297] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:11,172 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:11,172 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-20 05:14:11,172 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795515661] [2021-10-20 05:14:11,173 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-20 05:14:11,173 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:11,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-20 05:14:11,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-20 05:14:11,174 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) [2021-10-20 05:14:11,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:11,266 INFO L93 Difference]: Finished difference Result 1580 states and 2646 transitions. [2021-10-20 05:14:11,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-20 05:14:11,267 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 [2021-10-20 05:14:11,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:11,275 INFO L225 Difference]: With dead ends: 1580 [2021-10-20 05:14:11,275 INFO L226 Difference]: Without dead ends: 1225 [2021-10-20 05:14:11,277 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.7ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-20 05:14:11,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1225 states. [2021-10-20 05:14:11,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1225 to 586. [2021-10-20 05:14:11,328 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) [2021-10-20 05:14:11,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 1012 transitions. [2021-10-20 05:14:11,331 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 1012 transitions. Word has length 51 [2021-10-20 05:14:11,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:11,331 INFO L470 AbstractCegarLoop]: Abstraction has 586 states and 1012 transitions. [2021-10-20 05:14:11,332 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) [2021-10-20 05:14:11,332 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1012 transitions. [2021-10-20 05:14:11,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-20 05:14:11,333 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:11,334 INFO L512 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] [2021-10-20 05:14:11,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:11,555 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:11,556 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)] === [2021-10-20 05:14:11,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:11,556 INFO L82 PathProgramCache]: Analyzing trace with hash -197325022, now seen corresponding path program 1 times [2021-10-20 05:14:11,557 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:11,557 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [674379433] [2021-10-20 05:14:11,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:11,558 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:11,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:11,559 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:11,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-10-20 05:14:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:12,008 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-20 05:14:12,010 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:12,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:12,156 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:12,360 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:12,361 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [674379433] [2021-10-20 05:14:12,362 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [674379433] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-20 05:14:12,362 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1244957571] [2021-10-20 05:14:12,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:12,363 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:12,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 [2021-10-20 05:14:12,378 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-20 05:14:12,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2021-10-20 05:14:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:12,874 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 20 conjunts are in the unsatisfiable core [2021-10-20 05:14:12,876 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:13,185 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:13,540 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1244957571] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:13,541 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-20 05:14:13,541 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [5, 5] total 22 [2021-10-20 05:14:13,541 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593232275] [2021-10-20 05:14:13,541 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-10-20 05:14:13,542 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:13,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-10-20 05:14:13,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=406, Unknown=0, NotChecked=0, Total=462 [2021-10-20 05:14:13,543 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) [2021-10-20 05:14:23,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:23,223 INFO L93 Difference]: Finished difference Result 6080 states and 9805 transitions. [2021-10-20 05:14:23,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-10-20 05:14:23,225 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 [2021-10-20 05:14:23,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:23,267 INFO L225 Difference]: With dead ends: 6080 [2021-10-20 05:14:23,267 INFO L226 Difference]: Without dead ends: 5856 [2021-10-20 05:14:23,273 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 276 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2460 ImplicationChecksByTransitivity, 2491.5ms TimeCoverageRelationStatistics Valid=1840, Invalid=6902, Unknown=0, NotChecked=0, Total=8742 [2021-10-20 05:14:23,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5856 states. [2021-10-20 05:14:23,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5856 to 879. [2021-10-20 05:14:23,414 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) [2021-10-20 05:14:23,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 879 states and 1465 transitions. [2021-10-20 05:14:23,423 INFO L78 Accepts]: Start accepts. Automaton has 879 states and 1465 transitions. Word has length 52 [2021-10-20 05:14:23,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:23,423 INFO L470 AbstractCegarLoop]: Abstraction has 879 states and 1465 transitions. [2021-10-20 05:14:23,424 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) [2021-10-20 05:14:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1465 transitions. [2021-10-20 05:14:23,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-20 05:14:23,425 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:23,426 INFO L512 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] [2021-10-20 05:14:23,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:23,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (7)] Ended with exit code 0 [2021-10-20 05:14:23,830 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:23,831 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)] === [2021-10-20 05:14:23,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:23,832 INFO L82 PathProgramCache]: Analyzing trace with hash 1889796334, now seen corresponding path program 1 times [2021-10-20 05:14:23,832 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:23,832 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [121341188] [2021-10-20 05:14:23,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:23,832 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:23,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:23,833 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:23,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-10-20 05:14:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:24,258 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-20 05:14:24,260 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:24,429 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:24,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:24,613 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:24,614 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [121341188] [2021-10-20 05:14:24,614 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [121341188] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-20 05:14:24,614 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [56701695] [2021-10-20 05:14:24,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:24,614 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:24,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 [2021-10-20 05:14:24,616 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-20 05:14:24,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2021-10-20 05:14:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:25,062 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-20 05:14:25,064 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:25,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:25,297 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:25,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:25,477 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [56701695] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:25,478 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-20 05:14:25,478 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 11 [2021-10-20 05:14:25,478 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623725589] [2021-10-20 05:14:25,478 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-20 05:14:25,479 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:25,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-20 05:14:25,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-10-20 05:14:25,479 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) [2021-10-20 05:14:26,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:26,037 INFO L93 Difference]: Finished difference Result 2964 states and 4866 transitions. [2021-10-20 05:14:26,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-20 05:14:26,039 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 [2021-10-20 05:14:26,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:26,057 INFO L225 Difference]: With dead ends: 2964 [2021-10-20 05:14:26,057 INFO L226 Difference]: Without dead ends: 2510 [2021-10-20 05:14:26,060 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 135.6ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-10-20 05:14:26,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2510 states. [2021-10-20 05:14:26,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2510 to 1600. [2021-10-20 05:14:26,258 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) [2021-10-20 05:14:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1600 states and 2638 transitions. [2021-10-20 05:14:26,265 INFO L78 Accepts]: Start accepts. Automaton has 1600 states and 2638 transitions. Word has length 53 [2021-10-20 05:14:26,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:26,266 INFO L470 AbstractCegarLoop]: Abstraction has 1600 states and 2638 transitions. [2021-10-20 05:14:26,266 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) [2021-10-20 05:14:26,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2638 transitions. [2021-10-20 05:14:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-20 05:14:26,268 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:26,272 INFO L512 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] [2021-10-20 05:14:26,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:26,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:26,676 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:26,676 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)] === [2021-10-20 05:14:26,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:26,677 INFO L82 PathProgramCache]: Analyzing trace with hash 1658593771, now seen corresponding path program 1 times [2021-10-20 05:14:26,677 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:26,678 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1959948759] [2021-10-20 05:14:26,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:26,678 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:26,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:26,679 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:26,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-10-20 05:14:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:27,073 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-20 05:14:27,074 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:27,229 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:27,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:27,408 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:27,408 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1959948759] [2021-10-20 05:14:27,409 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1959948759] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-20 05:14:27,409 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1550672047] [2021-10-20 05:14:27,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:27,409 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:27,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 [2021-10-20 05:14:27,410 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-20 05:14:27,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2021-10-20 05:14:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:27,961 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 14 conjunts are in the unsatisfiable core [2021-10-20 05:14:27,962 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:28,138 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:28,260 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1550672047] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:28,260 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-20 05:14:28,261 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [5, 5] total 13 [2021-10-20 05:14:28,261 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434834425] [2021-10-20 05:14:28,261 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-20 05:14:28,262 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:28,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-20 05:14:28,262 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-10-20 05:14:28,263 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) [2021-10-20 05:14:28,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:28,753 INFO L93 Difference]: Finished difference Result 2968 states and 4817 transitions. [2021-10-20 05:14:28,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-20 05:14:28,754 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 [2021-10-20 05:14:28,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:28,766 INFO L225 Difference]: With dead ends: 2968 [2021-10-20 05:14:28,766 INFO L226 Difference]: Without dead ends: 1908 [2021-10-20 05:14:28,768 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 233.8ms TimeCoverageRelationStatistics Valid=94, Invalid=326, Unknown=0, NotChecked=0, Total=420 [2021-10-20 05:14:28,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1908 states. [2021-10-20 05:14:28,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1908 to 1455. [2021-10-20 05:14:28,923 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) [2021-10-20 05:14:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 2413 transitions. [2021-10-20 05:14:28,928 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 2413 transitions. Word has length 53 [2021-10-20 05:14:28,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:28,928 INFO L470 AbstractCegarLoop]: Abstraction has 1455 states and 2413 transitions. [2021-10-20 05:14:28,928 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) [2021-10-20 05:14:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2413 transitions. [2021-10-20 05:14:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-20 05:14:28,930 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:28,931 INFO L512 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] [2021-10-20 05:14:28,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:29,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2021-10-20 05:14:29,344 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:29,344 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)] === [2021-10-20 05:14:29,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:29,345 INFO L82 PathProgramCache]: Analyzing trace with hash -219510401, now seen corresponding path program 1 times [2021-10-20 05:14:29,345 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:29,345 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [918504380] [2021-10-20 05:14:29,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:29,346 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:29,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:29,346 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:29,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-10-20 05:14:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:29,788 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-20 05:14:29,790 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:29,936 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:30,111 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:30,111 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [918504380] [2021-10-20 05:14:30,111 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [918504380] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-20 05:14:30,111 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [772108803] [2021-10-20 05:14:30,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:30,112 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:30,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 [2021-10-20 05:14:30,112 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-20 05:14:30,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2021-10-20 05:14:30,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:30,697 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-20 05:14:30,698 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:30,812 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:30,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:30,908 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [772108803] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:30,908 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-20 05:14:30,908 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 10 [2021-10-20 05:14:30,908 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [524452778] [2021-10-20 05:14:30,909 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-20 05:14:30,909 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:30,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-20 05:14:30,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-10-20 05:14:30,910 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) [2021-10-20 05:14:31,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:31,161 INFO L93 Difference]: Finished difference Result 2348 states and 3794 transitions. [2021-10-20 05:14:31,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-20 05:14:31,162 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 [2021-10-20 05:14:31,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:31,173 INFO L225 Difference]: With dead ends: 2348 [2021-10-20 05:14:31,173 INFO L226 Difference]: Without dead ends: 1794 [2021-10-20 05:14:31,175 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 68.8ms TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-10-20 05:14:31,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1794 states. [2021-10-20 05:14:31,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1794 to 1350. [2021-10-20 05:14:31,332 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) [2021-10-20 05:14:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 2239 transitions. [2021-10-20 05:14:31,336 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 2239 transitions. Word has length 53 [2021-10-20 05:14:31,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:31,337 INFO L470 AbstractCegarLoop]: Abstraction has 1350 states and 2239 transitions. [2021-10-20 05:14:31,337 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) [2021-10-20 05:14:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2239 transitions. [2021-10-20 05:14:31,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-20 05:14:31,339 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:31,339 INFO L512 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] [2021-10-20 05:14:31,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (14)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:31,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:31,743 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:31,744 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)] === [2021-10-20 05:14:31,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:31,744 INFO L82 PathProgramCache]: Analyzing trace with hash 1260838067, now seen corresponding path program 1 times [2021-10-20 05:14:31,745 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:31,745 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [878350651] [2021-10-20 05:14:31,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:31,745 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:31,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:31,746 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:31,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2021-10-20 05:14:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:32,219 INFO L263 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-20 05:14:32,220 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:32,386 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:32,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:32,563 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:32,563 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [878350651] [2021-10-20 05:14:32,563 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [878350651] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-20 05:14:32,563 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [56083214] [2021-10-20 05:14:32,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:32,563 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:32,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 [2021-10-20 05:14:32,566 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-20 05:14:32,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2021-10-20 05:14:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:33,225 INFO L263 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-20 05:14:33,227 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:33,420 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:33,589 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [56083214] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:33,589 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-20 05:14:33,589 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 11 [2021-10-20 05:14:33,589 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831783800] [2021-10-20 05:14:33,590 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-20 05:14:33,590 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:33,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-20 05:14:33,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-10-20 05:14:33,591 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) [2021-10-20 05:14:33,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:33,961 INFO L93 Difference]: Finished difference Result 3762 states and 6073 transitions. [2021-10-20 05:14:33,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-20 05:14:33,961 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 [2021-10-20 05:14:33,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:33,977 INFO L225 Difference]: With dead ends: 3762 [2021-10-20 05:14:33,978 INFO L226 Difference]: Without dead ends: 2950 [2021-10-20 05:14:33,980 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 227 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 115.7ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-10-20 05:14:33,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2950 states. [2021-10-20 05:14:34,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2950 to 2178. [2021-10-20 05:14:34,202 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) [2021-10-20 05:14:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 2178 states and 3634 transitions. [2021-10-20 05:14:34,208 INFO L78 Accepts]: Start accepts. Automaton has 2178 states and 3634 transitions. Word has length 60 [2021-10-20 05:14:34,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:34,209 INFO L470 AbstractCegarLoop]: Abstraction has 2178 states and 3634 transitions. [2021-10-20 05:14:34,209 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) [2021-10-20 05:14:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3634 transitions. [2021-10-20 05:14:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-20 05:14:34,212 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:34,212 INFO L512 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] [2021-10-20 05:14:34,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (16)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:34,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:34,616 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:34,617 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)] === [2021-10-20 05:14:34,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:34,617 INFO L82 PathProgramCache]: Analyzing trace with hash 1957508040, now seen corresponding path program 1 times [2021-10-20 05:14:34,617 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:34,618 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1530226084] [2021-10-20 05:14:34,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:34,618 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:34,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:34,619 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:34,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2021-10-20 05:14:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:35,138 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-20 05:14:35,139 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:35,270 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:35,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:35,392 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:35,393 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1530226084] [2021-10-20 05:14:35,393 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1530226084] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:35,393 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:35,393 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-20 05:14:35,393 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080849437] [2021-10-20 05:14:35,393 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-20 05:14:35,394 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:35,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-20 05:14:35,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:35,395 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) [2021-10-20 05:14:35,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:35,683 INFO L93 Difference]: Finished difference Result 6254 states and 10406 transitions. [2021-10-20 05:14:35,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-20 05:14:35,685 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 [2021-10-20 05:14:35,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:35,703 INFO L225 Difference]: With dead ends: 6254 [2021-10-20 05:14:35,703 INFO L226 Difference]: Without dead ends: 4102 [2021-10-20 05:14:35,706 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:35,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4102 states. [2021-10-20 05:14:35,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4102 to 2746. [2021-10-20 05:14:35,975 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) [2021-10-20 05:14:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 2746 states and 4696 transitions. [2021-10-20 05:14:35,983 INFO L78 Accepts]: Start accepts. Automaton has 2746 states and 4696 transitions. Word has length 60 [2021-10-20 05:14:35,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:35,984 INFO L470 AbstractCegarLoop]: Abstraction has 2746 states and 4696 transitions. [2021-10-20 05:14:35,984 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) [2021-10-20 05:14:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 4696 transitions. [2021-10-20 05:14:35,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-20 05:14:35,988 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:35,988 INFO L512 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] [2021-10-20 05:14:35,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:36,189 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:36,189 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)] === [2021-10-20 05:14:36,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:36,189 INFO L82 PathProgramCache]: Analyzing trace with hash -428381047, now seen corresponding path program 1 times [2021-10-20 05:14:36,190 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:36,190 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [914378672] [2021-10-20 05:14:36,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:36,190 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:36,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:36,193 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:36,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2021-10-20 05:14:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:36,773 INFO L263 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-20 05:14:36,774 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:36,890 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:36,891 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:37,024 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:37,024 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [914378672] [2021-10-20 05:14:37,025 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [914378672] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:37,025 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:37,025 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-20 05:14:37,025 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744275089] [2021-10-20 05:14:37,025 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-20 05:14:37,025 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:37,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-20 05:14:37,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:37,026 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) [2021-10-20 05:14:37,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:37,307 INFO L93 Difference]: Finished difference Result 6024 states and 9958 transitions. [2021-10-20 05:14:37,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-20 05:14:37,308 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 [2021-10-20 05:14:37,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:37,325 INFO L225 Difference]: With dead ends: 6024 [2021-10-20 05:14:37,326 INFO L226 Difference]: Without dead ends: 3988 [2021-10-20 05:14:37,328 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:37,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3988 states. [2021-10-20 05:14:37,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3988 to 2632. [2021-10-20 05:14:37,600 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) [2021-10-20 05:14:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 4476 transitions. [2021-10-20 05:14:37,608 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 4476 transitions. Word has length 61 [2021-10-20 05:14:37,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:37,608 INFO L470 AbstractCegarLoop]: Abstraction has 2632 states and 4476 transitions. [2021-10-20 05:14:37,608 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) [2021-10-20 05:14:37,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 4476 transitions. [2021-10-20 05:14:37,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-20 05:14:37,618 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:37,618 INFO L512 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] [2021-10-20 05:14:37,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:37,836 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:37,836 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)] === [2021-10-20 05:14:37,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:37,836 INFO L82 PathProgramCache]: Analyzing trace with hash 1252196979, now seen corresponding path program 1 times [2021-10-20 05:14:37,837 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:37,837 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2116759508] [2021-10-20 05:14:37,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:37,837 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:37,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:37,838 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:37,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2021-10-20 05:14:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:38,406 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-20 05:14:38,408 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:38,575 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:38,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:38,732 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:38,732 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2116759508] [2021-10-20 05:14:38,732 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2116759508] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-20 05:14:38,732 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [61440061] [2021-10-20 05:14:38,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:38,732 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:38,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 [2021-10-20 05:14:38,733 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-20 05:14:38,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process [2021-10-20 05:14:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:39,548 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-20 05:14:39,549 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:39,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:39,746 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:39,912 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [61440061] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:39,912 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-20 05:14:39,912 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [5, 5] total 11 [2021-10-20 05:14:39,912 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990758519] [2021-10-20 05:14:39,913 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-20 05:14:39,913 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:39,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-20 05:14:39,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-10-20 05:14:39,914 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) [2021-10-20 05:14:42,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:42,221 INFO L93 Difference]: Finished difference Result 4048 states and 6678 transitions. [2021-10-20 05:14:42,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-20 05:14:42,221 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 [2021-10-20 05:14:42,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:42,228 INFO L225 Difference]: With dead ends: 4048 [2021-10-20 05:14:42,228 INFO L226 Difference]: Without dead ends: 2724 [2021-10-20 05:14:42,230 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 89.5ms TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-10-20 05:14:42,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2021-10-20 05:14:42,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2276. [2021-10-20 05:14:42,420 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) [2021-10-20 05:14:42,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 2276 states and 3909 transitions. [2021-10-20 05:14:42,426 INFO L78 Accepts]: Start accepts. Automaton has 2276 states and 3909 transitions. Word has length 61 [2021-10-20 05:14:42,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:42,426 INFO L470 AbstractCegarLoop]: Abstraction has 2276 states and 3909 transitions. [2021-10-20 05:14:42,426 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) [2021-10-20 05:14:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3909 transitions. [2021-10-20 05:14:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-20 05:14:42,430 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:42,430 INFO L512 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] [2021-10-20 05:14:42,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (19)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:42,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (20)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:42,839 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:42,840 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)] === [2021-10-20 05:14:42,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:42,840 INFO L82 PathProgramCache]: Analyzing trace with hash -763184500, now seen corresponding path program 1 times [2021-10-20 05:14:42,840 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:42,841 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [347762434] [2021-10-20 05:14:42,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:42,841 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:42,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:42,841 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:42,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2021-10-20 05:14:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:43,445 INFO L263 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-20 05:14:43,446 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:43,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:43,588 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:43,718 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:43,718 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [347762434] [2021-10-20 05:14:43,718 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [347762434] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:43,718 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:43,718 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-20 05:14:43,719 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468132738] [2021-10-20 05:14:43,719 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-20 05:14:43,719 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:43,720 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-20 05:14:43,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:43,720 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) [2021-10-20 05:14:43,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:43,979 INFO L93 Difference]: Finished difference Result 6644 states and 11421 transitions. [2021-10-20 05:14:43,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-20 05:14:43,980 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 [2021-10-20 05:14:43,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:43,987 INFO L225 Difference]: With dead ends: 6644 [2021-10-20 05:14:43,987 INFO L226 Difference]: Without dead ends: 4398 [2021-10-20 05:14:43,989 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:43,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4398 states. [2021-10-20 05:14:44,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4398 to 3398. [2021-10-20 05:14:44,210 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) [2021-10-20 05:14:44,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 3398 states and 5998 transitions. [2021-10-20 05:14:44,214 INFO L78 Accepts]: Start accepts. Automaton has 3398 states and 5998 transitions. Word has length 61 [2021-10-20 05:14:44,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:44,214 INFO L470 AbstractCegarLoop]: Abstraction has 3398 states and 5998 transitions. [2021-10-20 05:14:44,215 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) [2021-10-20 05:14:44,215 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5998 transitions. [2021-10-20 05:14:44,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-20 05:14:44,220 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:44,220 INFO L512 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] [2021-10-20 05:14:44,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (21)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:44,435 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:44,435 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)] === [2021-10-20 05:14:44,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:44,436 INFO L82 PathProgramCache]: Analyzing trace with hash -976424026, now seen corresponding path program 1 times [2021-10-20 05:14:44,436 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:44,436 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [515818724] [2021-10-20 05:14:44,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:44,437 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:44,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:44,438 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:44,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (22)] Waiting until timeout for monitored process [2021-10-20 05:14:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:45,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-20 05:14:45,086 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:45,222 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:45,362 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:45,362 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [515818724] [2021-10-20 05:14:45,362 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [515818724] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:45,362 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:45,362 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-20 05:14:45,362 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507676929] [2021-10-20 05:14:45,363 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-20 05:14:45,363 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:45,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-20 05:14:45,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:45,364 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) [2021-10-20 05:14:45,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:45,727 INFO L93 Difference]: Finished difference Result 9988 states and 17650 transitions. [2021-10-20 05:14:45,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-20 05:14:45,727 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 [2021-10-20 05:14:45,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:45,742 INFO L225 Difference]: With dead ends: 9988 [2021-10-20 05:14:45,743 INFO L226 Difference]: Without dead ends: 6624 [2021-10-20 05:14:45,747 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:45,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6624 states. [2021-10-20 05:14:46,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6624 to 5624. [2021-10-20 05:14:46,071 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) [2021-10-20 05:14:46,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 5624 states and 10127 transitions. [2021-10-20 05:14:46,080 INFO L78 Accepts]: Start accepts. Automaton has 5624 states and 10127 transitions. Word has length 62 [2021-10-20 05:14:46,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:46,080 INFO L470 AbstractCegarLoop]: Abstraction has 5624 states and 10127 transitions. [2021-10-20 05:14:46,080 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) [2021-10-20 05:14:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 10127 transitions. [2021-10-20 05:14:46,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-20 05:14:46,088 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:46,088 INFO L512 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] [2021-10-20 05:14:46,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (22)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:46,302 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:46,302 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)] === [2021-10-20 05:14:46,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:46,303 INFO L82 PathProgramCache]: Analyzing trace with hash -162426194, now seen corresponding path program 1 times [2021-10-20 05:14:46,303 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:46,303 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1385881989] [2021-10-20 05:14:46,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:46,304 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:46,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:46,304 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:46,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (23)] Waiting until timeout for monitored process [2021-10-20 05:14:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:46,962 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-20 05:14:46,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:47,087 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:47,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-20 05:14:47,245 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:47,245 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1385881989] [2021-10-20 05:14:47,245 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1385881989] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:47,245 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-20 05:14:47,246 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-20 05:14:47,246 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25752132] [2021-10-20 05:14:47,246 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-20 05:14:47,246 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:47,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-20 05:14:47,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:47,247 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) [2021-10-20 05:14:47,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:47,689 INFO L93 Difference]: Finished difference Result 16628 states and 29967 transitions. [2021-10-20 05:14:47,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-20 05:14:47,689 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 [2021-10-20 05:14:47,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:47,716 INFO L225 Difference]: With dead ends: 16628 [2021-10-20 05:14:47,716 INFO L226 Difference]: Without dead ends: 11042 [2021-10-20 05:14:47,722 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-20 05:14:47,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11042 states. [2021-10-20 05:14:48,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11042 to 10042. [2021-10-20 05:14:48,235 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) [2021-10-20 05:14:48,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10042 states to 10042 states and 18288 transitions. [2021-10-20 05:14:48,255 INFO L78 Accepts]: Start accepts. Automaton has 10042 states and 18288 transitions. Word has length 63 [2021-10-20 05:14:48,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:48,255 INFO L470 AbstractCegarLoop]: Abstraction has 10042 states and 18288 transitions. [2021-10-20 05:14:48,256 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) [2021-10-20 05:14:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 10042 states and 18288 transitions. [2021-10-20 05:14:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-20 05:14:48,265 INFO L504 BasicCegarLoop]: Found error trace [2021-10-20 05:14:48,265 INFO L512 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] [2021-10-20 05:14:48,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (23)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:48,480 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 [2021-10-20 05:14:48,480 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)] === [2021-10-20 05:14:48,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-20 05:14:48,480 INFO L82 PathProgramCache]: Analyzing trace with hash 1065220996, now seen corresponding path program 1 times [2021-10-20 05:14:48,481 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-20 05:14:48,481 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [257291625] [2021-10-20 05:14:48,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:48,481 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-20 05:14:48,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat [2021-10-20 05:14:48,482 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-20 05:14:48,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (24)] Waiting until timeout for monitored process [2021-10-20 05:14:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:49,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-20 05:14:49,176 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:49,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:49,372 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:49,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-20 05:14:49,547 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-20 05:14:49,547 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [257291625] [2021-10-20 05:14:49,547 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [257291625] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-20 05:14:49,547 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1337580521] [2021-10-20 05:14:49,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-20 05:14:49,547 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:49,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 [2021-10-20 05:14:49,548 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-20 05:14:49,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (25)] Waiting until timeout for monitored process [2021-10-20 05:14:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-20 05:14:50,552 INFO L263 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-20 05:14:50,554 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-20 05:14:50,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:50,697 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-20 05:14:50,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-20 05:14:50,836 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1337580521] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-20 05:14:50,836 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-20 05:14:50,836 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [5, 5] total 13 [2021-10-20 05:14:50,836 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391359836] [2021-10-20 05:14:50,837 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-20 05:14:50,837 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-20 05:14:50,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-20 05:14:50,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-10-20 05:14:50,838 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) [2021-10-20 05:14:51,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-20 05:14:51,408 INFO L93 Difference]: Finished difference Result 10504 states and 19033 transitions. [2021-10-20 05:14:51,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-20 05:14:51,409 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 [2021-10-20 05:14:51,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-20 05:14:51,409 INFO L225 Difference]: With dead ends: 10504 [2021-10-20 05:14:51,409 INFO L226 Difference]: Without dead ends: 0 [2021-10-20 05:14:51,415 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 121.8ms TimeCoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2021-10-20 05:14:51,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-20 05:14:51,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-20 05:14:51,416 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) [2021-10-20 05:14:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-20 05:14:51,416 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 64 [2021-10-20 05:14:51,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-20 05:14:51,416 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-20 05:14:51,416 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) [2021-10-20 05:14:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-20 05:14:51,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-20 05:14:51,419 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-20 05:14:51,419 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-20 05:14:51,419 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-20 05:14:51,419 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-20 05:14:51,420 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-20 05:14:51,420 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-20 05:14:51,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3 (24)] Forceful destruction successful, exit code 0 [2021-10-20 05:14:51,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt (25)] Ended with exit code 0 [2021-10-20 05:14:51,820 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/mathsat -unsat_core_generation=3,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:51,827 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-20 05:14:51,834 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:52,561 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:53,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:53,540 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:53,541 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:54,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:54,442 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:54,532 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:54,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:55,528 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:55,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:55,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:55,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:55,834 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:55,975 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:56,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:56,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:56,405 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:56,986 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:56,987 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,034 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,035 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,403 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,445 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,680 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,821 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:57,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,052 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,295 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,363 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,570 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:58,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:59,118 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:59,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:59,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:59,426 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:14:59,884 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:00,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:00,340 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:00,404 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:00,496 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:00,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:00,922 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:01,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:01,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:01,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:01,690 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:01,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:01,821 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,046 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,475 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,507 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,508 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,673 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,683 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,764 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,765 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:02,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:03,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:03,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:03,487 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:03,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:03,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,068 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,143 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,382 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:04,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:05,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:05,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:05,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:05,342 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:05,580 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:05,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:05,728 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:05,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:05,846 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:06,101 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:06,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:06,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:06,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:06,518 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:06,519 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:06,522 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:06,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:06,925 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,325 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,373 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,639 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,690 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,822 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,871 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,876 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:07,967 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:08,422 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:08,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:08,467 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:08,655 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:08,714 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:09,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:09,337 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:15:09,634 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-20 05:16:19,488 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,489 INFO L857 garLoopResultBuilder]: For program point L1754(lines 1754 1762) no Hoare annotation was computed. [2021-10-20 05:16:19,489 INFO L857 garLoopResultBuilder]: For program point L1754-2(lines 1754 1762) no Hoare annotation was computed. [2021-10-20 05:16:19,489 INFO L857 garLoopResultBuilder]: For program point L103(lines 103 107) no Hoare annotation was computed. [2021-10-20 05:16:19,489 INFO L857 garLoopResultBuilder]: For program point L1689(lines 1689 1710) no Hoare annotation was computed. [2021-10-20 05:16:19,489 INFO L857 garLoopResultBuilder]: For program point L1689-1(lines 1689 1710) no Hoare annotation was computed. [2021-10-20 05:16:19,489 INFO L857 garLoopResultBuilder]: For program point L1623(lines 1623 1627) no Hoare annotation was computed. [2021-10-20 05:16:19,489 INFO L857 garLoopResultBuilder]: For program point L1689-2(lines 1689 1710) no Hoare annotation was computed. [2021-10-20 05:16:19,489 INFO L857 garLoopResultBuilder]: For program point L566(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,489 INFO L857 garLoopResultBuilder]: For program point L1689-3(lines 1689 1710) no Hoare annotation was computed. [2021-10-20 05:16:19,490 INFO L857 garLoopResultBuilder]: For program point L566-1(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,490 INFO L857 garLoopResultBuilder]: For program point L566-2(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,490 INFO L857 garLoopResultBuilder]: For program point L566-3(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,490 INFO L857 garLoopResultBuilder]: For program point L566-4(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,490 INFO L857 garLoopResultBuilder]: For program point L566-5(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,490 INFO L857 garLoopResultBuilder]: For program point L566-6(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,490 INFO L857 garLoopResultBuilder]: For program point L566-7(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,491 INFO L857 garLoopResultBuilder]: For program point L566-8(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,491 INFO L857 garLoopResultBuilder]: For program point L566-9(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,491 INFO L857 garLoopResultBuilder]: For program point L566-10(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,491 INFO L857 garLoopResultBuilder]: For program point L2218(lines 2218 2229) no Hoare annotation was computed. [2021-10-20 05:16:19,491 INFO L857 garLoopResultBuilder]: For program point L566-11(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,491 INFO L857 garLoopResultBuilder]: For program point L566-12(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,491 INFO L857 garLoopResultBuilder]: For program point L2218-2(lines 2218 2229) no Hoare annotation was computed. [2021-10-20 05:16:19,491 INFO L857 garLoopResultBuilder]: For program point L566-13(lines 566 577) no Hoare annotation was computed. [2021-10-20 05:16:19,491 INFO L857 garLoopResultBuilder]: For program point L2218-1(lines 2218 2229) no Hoare annotation was computed. [2021-10-20 05:16:19,492 INFO L857 garLoopResultBuilder]: For program point L2218-4(lines 2218 2229) no Hoare annotation was computed. [2021-10-20 05:16:19,492 INFO L857 garLoopResultBuilder]: For program point L2218-3(lines 2218 2229) no Hoare annotation was computed. [2021-10-20 05:16:19,492 INFO L857 garLoopResultBuilder]: For program point L2218-5(lines 2218 2229) no Hoare annotation was computed. [2021-10-20 05:16:19,492 INFO L857 garLoopResultBuilder]: For program point L1690(lines 1690 1706) no Hoare annotation was computed. [2021-10-20 05:16:19,492 INFO L857 garLoopResultBuilder]: For program point L1690-1(lines 1690 1706) no Hoare annotation was computed. [2021-10-20 05:16:19,492 INFO L857 garLoopResultBuilder]: For program point L1690-2(lines 1690 1706) no Hoare annotation was computed. [2021-10-20 05:16:19,492 INFO L857 garLoopResultBuilder]: For program point L1690-3(lines 1690 1706) no Hoare annotation was computed. [2021-10-20 05:16:19,492 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)) [2021-10-20 05:16:19,492 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)) [2021-10-20 05:16:19,492 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))) [2021-10-20 05:16:19,493 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)) [2021-10-20 05:16:19,493 INFO L860 garLoopResultBuilder]: At program point L501-4(lines 488 506) the Hoare annotation is: true [2021-10-20 05:16:19,493 INFO L860 garLoopResultBuilder]: At program point L501-5(lines 488 506) the Hoare annotation is: true [2021-10-20 05:16:19,493 INFO L857 garLoopResultBuilder]: For program point L2285(lines 2285 2297) no Hoare annotation was computed. [2021-10-20 05:16:19,493 INFO L857 garLoopResultBuilder]: For program point L2285-2(lines 2285 2297) no Hoare annotation was computed. [2021-10-20 05:16:19,493 INFO L857 garLoopResultBuilder]: For program point L2285-4(lines 2285 2297) no Hoare annotation was computed. [2021-10-20 05:16:19,493 INFO L857 garLoopResultBuilder]: For program point L1757(lines 1757 1761) no Hoare annotation was computed. [2021-10-20 05:16:19,493 INFO L857 garLoopResultBuilder]: For program point L1757-3(lines 1757 1761) no Hoare annotation was computed. [2021-10-20 05:16:19,493 INFO L857 garLoopResultBuilder]: For program point L2352(lines 2352 2371) no Hoare annotation was computed. [2021-10-20 05:16:19,494 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)) [2021-10-20 05:16:19,494 INFO L857 garLoopResultBuilder]: For program point L2352-1(lines 2352 2371) no Hoare annotation was computed. [2021-10-20 05:16:19,494 INFO L857 garLoopResultBuilder]: For program point L172(lines 172 176) no Hoare annotation was computed. [2021-10-20 05:16:19,494 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)) [2021-10-20 05:16:19,494 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)) [2021-10-20 05:16:19,494 INFO L857 garLoopResultBuilder]: For program point L570(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,495 INFO L857 garLoopResultBuilder]: For program point L570-1(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,495 INFO L857 garLoopResultBuilder]: For program point L570-2(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,495 INFO L857 garLoopResultBuilder]: For program point L570-3(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,495 INFO L857 garLoopResultBuilder]: For program point L570-4(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,495 INFO L857 garLoopResultBuilder]: For program point L570-5(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,495 INFO L857 garLoopResultBuilder]: For program point L570-6(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,495 INFO L857 garLoopResultBuilder]: For program point L570-7(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,496 INFO L857 garLoopResultBuilder]: For program point L570-8(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,496 INFO L857 garLoopResultBuilder]: For program point L2288(lines 2288 2296) no Hoare annotation was computed. [2021-10-20 05:16:19,496 INFO L857 garLoopResultBuilder]: For program point L570-9(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,496 INFO L857 garLoopResultBuilder]: For program point L570-10(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,496 INFO L857 garLoopResultBuilder]: For program point L2288-2(lines 2288 2296) no Hoare annotation was computed. [2021-10-20 05:16:19,496 INFO L857 garLoopResultBuilder]: For program point L2222(lines 2222 2228) no Hoare annotation was computed. [2021-10-20 05:16:19,497 INFO L857 garLoopResultBuilder]: For program point L570-11(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,497 INFO L857 garLoopResultBuilder]: For program point L570-12(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,497 INFO L857 garLoopResultBuilder]: For program point L2288-4(lines 2288 2296) no Hoare annotation was computed. [2021-10-20 05:16:19,497 INFO L857 garLoopResultBuilder]: For program point L2222-2(lines 2222 2228) no Hoare annotation was computed. [2021-10-20 05:16:19,497 INFO L857 garLoopResultBuilder]: For program point L570-13(lines 570 576) no Hoare annotation was computed. [2021-10-20 05:16:19,497 INFO L857 garLoopResultBuilder]: For program point L2222-1(lines 2222 2228) no Hoare annotation was computed. [2021-10-20 05:16:19,497 INFO L857 garLoopResultBuilder]: For program point L2222-4(lines 2222 2228) no Hoare annotation was computed. [2021-10-20 05:16:19,498 INFO L857 garLoopResultBuilder]: For program point L2222-3(lines 2222 2228) no Hoare annotation was computed. [2021-10-20 05:16:19,498 INFO L857 garLoopResultBuilder]: For program point L2222-5(lines 2222 2228) no Hoare annotation was computed. [2021-10-20 05:16:19,498 INFO L857 garLoopResultBuilder]: For program point L1694(lines 1694 1705) no Hoare annotation was computed. [2021-10-20 05:16:19,498 INFO L857 garLoopResultBuilder]: For program point L1694-1(lines 1694 1705) no Hoare annotation was computed. [2021-10-20 05:16:19,498 INFO L857 garLoopResultBuilder]: For program point L1694-2(lines 1694 1705) no Hoare annotation was computed. [2021-10-20 05:16:19,498 INFO L857 garLoopResultBuilder]: For program point L1694-3(lines 1694 1705) no Hoare annotation was computed. [2021-10-20 05:16:19,499 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)) [2021-10-20 05:16:19,499 INFO L857 garLoopResultBuilder]: For program point L2291(lines 2291 2295) no Hoare annotation was computed. [2021-10-20 05:16:19,499 INFO L857 garLoopResultBuilder]: For program point L2291-3(lines 2291 2295) no Hoare annotation was computed. [2021-10-20 05:16:19,499 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))) [2021-10-20 05:16:19,499 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)) [2021-10-20 05:16:19,499 INFO L857 garLoopResultBuilder]: For program point L2291-6(lines 2291 2295) no Hoare annotation was computed. [2021-10-20 05:16:19,500 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)) [2021-10-20 05:16:19,500 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,500 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)) [2021-10-20 05:16:19,500 INFO L857 garLoopResultBuilder]: For program point L1698(lines 1698 1704) no Hoare annotation was computed. [2021-10-20 05:16:19,500 INFO L857 garLoopResultBuilder]: For program point L1698-1(lines 1698 1704) no Hoare annotation was computed. [2021-10-20 05:16:19,500 INFO L857 garLoopResultBuilder]: For program point L1698-2(lines 1698 1704) no Hoare annotation was computed. [2021-10-20 05:16:19,501 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)) [2021-10-20 05:16:19,501 INFO L857 garLoopResultBuilder]: For program point L1698-3(lines 1698 1704) no Hoare annotation was computed. [2021-10-20 05:16:19,501 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))) [2021-10-20 05:16:19,501 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)) [2021-10-20 05:16:19,501 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)) [2021-10-20 05:16:19,502 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)) [2021-10-20 05:16:19,502 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)) [2021-10-20 05:16:19,502 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))) [2021-10-20 05:16:19,502 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)) [2021-10-20 05:16:19,503 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)) [2021-10-20 05:16:19,503 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)) [2021-10-20 05:16:19,503 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))) [2021-10-20 05:16:19,503 INFO L860 garLoopResultBuilder]: At program point L575-11(lines 562 580) the Hoare annotation is: true [2021-10-20 05:16:19,503 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)) [2021-10-20 05:16:19,504 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))) [2021-10-20 05:16:19,504 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))) [2021-10-20 05:16:19,504 INFO L860 garLoopResultBuilder]: At program point L575-13(lines 562 580) the Hoare annotation is: true [2021-10-20 05:16:19,504 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)) [2021-10-20 05:16:19,504 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)) [2021-10-20 05:16:19,505 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))))) [2021-10-20 05:16:19,505 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))))) [2021-10-20 05:16:19,505 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,505 INFO L857 garLoopResultBuilder]: For program point L114(lines 114 118) no Hoare annotation was computed. [2021-10-20 05:16:19,505 INFO L857 garLoopResultBuilder]: For program point L1370(lines 1370 1386) no Hoare annotation was computed. [2021-10-20 05:16:19,505 INFO L857 garLoopResultBuilder]: For program point L1370-1(lines 1370 1386) no Hoare annotation was computed. [2021-10-20 05:16:19,506 INFO L857 garLoopResultBuilder]: For program point L183(lines 183 190) no Hoare annotation was computed. [2021-10-20 05:16:19,506 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)) [2021-10-20 05:16:19,506 INFO L857 garLoopResultBuilder]: For program point L1374(lines 1374 1385) no Hoare annotation was computed. [2021-10-20 05:16:19,506 INFO L857 garLoopResultBuilder]: For program point L1374-1(lines 1374 1385) no Hoare annotation was computed. [2021-10-20 05:16:19,506 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)) [2021-10-20 05:16:19,506 INFO L857 garLoopResultBuilder]: For program point L585(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,507 INFO L857 garLoopResultBuilder]: For program point L585-2(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,507 INFO L857 garLoopResultBuilder]: For program point L585-4(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,507 INFO L857 garLoopResultBuilder]: For program point L585-6(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,507 INFO L857 garLoopResultBuilder]: For program point L1378(lines 1378 1384) no Hoare annotation was computed. [2021-10-20 05:16:19,507 INFO L857 garLoopResultBuilder]: For program point L585-8(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,507 INFO L857 garLoopResultBuilder]: For program point L1378-1(lines 1378 1384) no Hoare annotation was computed. [2021-10-20 05:16:19,508 INFO L857 garLoopResultBuilder]: For program point L585-10(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,508 INFO L857 garLoopResultBuilder]: For program point L585-12(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,508 INFO L857 garLoopResultBuilder]: For program point L585-14(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,508 INFO L857 garLoopResultBuilder]: For program point L585-16(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,508 INFO L857 garLoopResultBuilder]: For program point L585-18(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,508 INFO L857 garLoopResultBuilder]: For program point L585-20(lines 585 593) no Hoare annotation was computed. [2021-10-20 05:16:19,509 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)) [2021-10-20 05:16:19,509 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)) [2021-10-20 05:16:19,509 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)) [2021-10-20 05:16:19,509 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)) [2021-10-20 05:16:19,509 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-20 05:16:19,509 INFO L857 garLoopResultBuilder]: For program point L2238(lines 2238 2250) no Hoare annotation was computed. [2021-10-20 05:16:19,510 INFO L857 garLoopResultBuilder]: For program point L125(lines 125 129) no Hoare annotation was computed. [2021-10-20 05:16:19,510 INFO L857 garLoopResultBuilder]: For program point L588(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,510 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)) [2021-10-20 05:16:19,510 INFO L857 garLoopResultBuilder]: For program point L588-3(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,510 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))) [2021-10-20 05:16:19,511 INFO L857 garLoopResultBuilder]: For program point L588-6(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,511 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)) [2021-10-20 05:16:19,511 INFO L857 garLoopResultBuilder]: For program point L588-9(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,511 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)) [2021-10-20 05:16:19,511 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)) [2021-10-20 05:16:19,511 INFO L857 garLoopResultBuilder]: For program point L588-12(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,512 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)) [2021-10-20 05:16:19,512 INFO L857 garLoopResultBuilder]: For program point L588-15(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,512 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))) [2021-10-20 05:16:19,512 INFO L857 garLoopResultBuilder]: For program point L588-18(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,512 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)) [2021-10-20 05:16:19,513 INFO L857 garLoopResultBuilder]: For program point L588-21(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,513 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)) [2021-10-20 05:16:19,513 INFO L857 garLoopResultBuilder]: For program point L588-24(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,513 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)) [2021-10-20 05:16:19,513 INFO L857 garLoopResultBuilder]: For program point L588-27(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,513 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)) [2021-10-20 05:16:19,514 INFO L857 garLoopResultBuilder]: For program point L588-30(lines 588 592) no Hoare annotation was computed. [2021-10-20 05:16:19,514 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)) [2021-10-20 05:16:19,514 INFO L857 garLoopResultBuilder]: For program point L2241(lines 2241 2249) no Hoare annotation was computed. [2021-10-20 05:16:19,514 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)) [2021-10-20 05:16:19,514 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)) [2021-10-20 05:16:19,514 INFO L857 garLoopResultBuilder]: For program point L2244(lines 2244 2248) no Hoare annotation was computed. [2021-10-20 05:16:19,515 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)) [2021-10-20 05:16:19,515 INFO L857 garLoopResultBuilder]: For program point L197(lines 197 201) no Hoare annotation was computed. [2021-10-20 05:16:19,515 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)) [2021-10-20 05:16:19,515 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-20 05:16:19,515 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,515 INFO L857 garLoopResultBuilder]: For program point L1651(lines 1651 1712) no Hoare annotation was computed. [2021-10-20 05:16:19,516 INFO L857 garLoopResultBuilder]: For program point L1651-1(lines 1651 1712) no Hoare annotation was computed. [2021-10-20 05:16:19,516 INFO L857 garLoopResultBuilder]: For program point L1651-2(lines 1651 1712) no Hoare annotation was computed. [2021-10-20 05:16:19,516 INFO L857 garLoopResultBuilder]: For program point L1651-3(lines 1651 1712) no Hoare annotation was computed. [2021-10-20 05:16:19,516 INFO L857 garLoopResultBuilder]: For program point L1652(lines 1652 1668) no Hoare annotation was computed. [2021-10-20 05:16:19,516 INFO L857 garLoopResultBuilder]: For program point L1652-1(lines 1652 1668) no Hoare annotation was computed. [2021-10-20 05:16:19,516 INFO L857 garLoopResultBuilder]: For program point L1586(lines 1586 1634) no Hoare annotation was computed. [2021-10-20 05:16:19,516 INFO L857 garLoopResultBuilder]: For program point L1652-2(lines 1652 1668) no Hoare annotation was computed. [2021-10-20 05:16:19,517 INFO L857 garLoopResultBuilder]: For program point L529(lines 529 540) no Hoare annotation was computed. [2021-10-20 05:16:19,517 INFO L857 garLoopResultBuilder]: For program point L1652-3(lines 1652 1668) no Hoare annotation was computed. [2021-10-20 05:16:19,517 INFO L857 garLoopResultBuilder]: For program point L529-1(lines 529 540) no Hoare annotation was computed. [2021-10-20 05:16:19,517 INFO L857 garLoopResultBuilder]: For program point L529-2(lines 529 540) no Hoare annotation was computed. [2021-10-20 05:16:19,517 INFO L857 garLoopResultBuilder]: For program point L529-3(lines 529 540) no Hoare annotation was computed. [2021-10-20 05:16:19,517 INFO L857 garLoopResultBuilder]: For program point L529-4(lines 529 540) no Hoare annotation was computed. [2021-10-20 05:16:19,517 INFO L857 garLoopResultBuilder]: For program point L529-5(lines 529 540) no Hoare annotation was computed. [2021-10-20 05:16:19,518 INFO L857 garLoopResultBuilder]: For program point L1587(lines 1587 1599) no Hoare annotation was computed. [2021-10-20 05:16:19,518 INFO L857 garLoopResultBuilder]: For program point L1720(lines 1720 1768) no Hoare annotation was computed. [2021-10-20 05:16:19,518 INFO L857 garLoopResultBuilder]: For program point L1720-1(lines 1720 1768) no Hoare annotation was computed. [2021-10-20 05:16:19,518 INFO L857 garLoopResultBuilder]: For program point L1721(lines 1721 1733) no Hoare annotation was computed. [2021-10-20 05:16:19,518 INFO L857 garLoopResultBuilder]: For program point L1721-2(lines 1721 1733) no Hoare annotation was computed. [2021-10-20 05:16:19,518 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))) [2021-10-20 05:16:19,519 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)) [2021-10-20 05:16:19,519 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)) [2021-10-20 05:16:19,519 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))) [2021-10-20 05:16:19,519 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)) [2021-10-20 05:16:19,519 INFO L857 garLoopResultBuilder]: For program point L136(lines 136 140) no Hoare annotation was computed. [2021-10-20 05:16:19,520 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))) [2021-10-20 05:16:19,520 INFO L857 garLoopResultBuilder]: For program point L1656(lines 1656 1667) no Hoare annotation was computed. [2021-10-20 05:16:19,520 INFO L857 garLoopResultBuilder]: For program point L1656-1(lines 1656 1667) no Hoare annotation was computed. [2021-10-20 05:16:19,520 INFO L857 garLoopResultBuilder]: For program point L1590(lines 1590 1598) no Hoare annotation was computed. [2021-10-20 05:16:19,520 INFO L857 garLoopResultBuilder]: For program point L1656-2(lines 1656 1667) no Hoare annotation was computed. [2021-10-20 05:16:19,520 INFO L857 garLoopResultBuilder]: For program point L533(lines 533 539) no Hoare annotation was computed. [2021-10-20 05:16:19,521 INFO L857 garLoopResultBuilder]: For program point L1656-3(lines 1656 1667) no Hoare annotation was computed. [2021-10-20 05:16:19,521 INFO L857 garLoopResultBuilder]: For program point L533-1(lines 533 539) no Hoare annotation was computed. [2021-10-20 05:16:19,521 INFO L857 garLoopResultBuilder]: For program point L533-2(lines 533 539) no Hoare annotation was computed. [2021-10-20 05:16:19,521 INFO L857 garLoopResultBuilder]: For program point L533-3(lines 533 539) no Hoare annotation was computed. [2021-10-20 05:16:19,521 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)) [2021-10-20 05:16:19,521 INFO L857 garLoopResultBuilder]: For program point L533-4(lines 533 539) no Hoare annotation was computed. [2021-10-20 05:16:19,521 INFO L857 garLoopResultBuilder]: For program point L533-5(lines 533 539) no Hoare annotation was computed. [2021-10-20 05:16:19,522 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)) [2021-10-20 05:16:19,522 INFO L857 garLoopResultBuilder]: For program point L1724(lines 1724 1732) no Hoare annotation was computed. [2021-10-20 05:16:19,522 INFO L857 garLoopResultBuilder]: For program point L1724-2(lines 1724 1732) no Hoare annotation was computed. [2021-10-20 05:16:19,522 INFO L857 garLoopResultBuilder]: For program point L1394(lines 1394 1406) no Hoare annotation was computed. [2021-10-20 05:16:19,522 INFO L857 garLoopResultBuilder]: For program point L1593(lines 1593 1597) no Hoare annotation was computed. [2021-10-20 05:16:19,522 INFO L857 garLoopResultBuilder]: For program point L1660(lines 1660 1666) no Hoare annotation was computed. [2021-10-20 05:16:19,523 INFO L857 garLoopResultBuilder]: For program point L1660-1(lines 1660 1666) no Hoare annotation was computed. [2021-10-20 05:16:19,523 INFO L857 garLoopResultBuilder]: For program point L1660-2(lines 1660 1666) no Hoare annotation was computed. [2021-10-20 05:16:19,523 INFO L857 garLoopResultBuilder]: For program point L1660-3(lines 1660 1666) no Hoare annotation was computed. [2021-10-20 05:16:19,523 INFO L857 garLoopResultBuilder]: For program point L1727(lines 1727 1731) no Hoare annotation was computed. [2021-10-20 05:16:19,523 INFO L857 garLoopResultBuilder]: For program point L1727-3(lines 1727 1731) no Hoare annotation was computed. [2021-10-20 05:16:19,523 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)) [2021-10-20 05:16:19,524 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)) [2021-10-20 05:16:19,524 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))) [2021-10-20 05:16:19,524 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,524 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)) [2021-10-20 05:16:19,524 INFO L860 garLoopResultBuilder]: At program point L538-4(lines 525 543) the Hoare annotation is: true [2021-10-20 05:16:19,525 INFO L857 garLoopResultBuilder]: For program point L1397(lines 1397 1405) no Hoare annotation was computed. [2021-10-20 05:16:19,525 INFO L860 garLoopResultBuilder]: At program point L538-5(lines 525 543) the Hoare annotation is: true [2021-10-20 05:16:19,525 INFO L857 garLoopResultBuilder]: For program point L208(lines 208 212) no Hoare annotation was computed. [2021-10-20 05:16:19,525 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)) [2021-10-20 05:16:19,525 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,525 INFO L857 garLoopResultBuilder]: For program point L2589-1(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,526 INFO L857 garLoopResultBuilder]: For program point L2589(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,526 INFO L857 garLoopResultBuilder]: For program point L2589-3(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,526 INFO L857 garLoopResultBuilder]: For program point L2589-2(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,526 INFO L857 garLoopResultBuilder]: For program point L2589-5(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,526 INFO L857 garLoopResultBuilder]: For program point L1400(lines 1400 1404) no Hoare annotation was computed. [2021-10-20 05:16:19,526 INFO L857 garLoopResultBuilder]: For program point L2589-4(line 2589) no Hoare annotation was computed. [2021-10-20 05:16:19,527 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)) [2021-10-20 05:16:19,527 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)) [2021-10-20 05:16:19,527 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))) [2021-10-20 05:16:19,527 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)) [2021-10-20 05:16:19,527 INFO L860 garLoopResultBuilder]: At program point L2590-4(lines 2594 2611) the Hoare annotation is: true [2021-10-20 05:16:19,528 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)) [2021-10-20 05:16:19,528 INFO L860 garLoopResultBuilder]: At program point L2590-5(lines 2594 2611) the Hoare annotation is: true [2021-10-20 05:16:19,528 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)) [2021-10-20 05:16:19,528 INFO L857 garLoopResultBuilder]: For program point L2261-1(lines 2261 2277) no Hoare annotation was computed. [2021-10-20 05:16:19,528 INFO L857 garLoopResultBuilder]: For program point L2261(lines 2261 2277) no Hoare annotation was computed. [2021-10-20 05:16:19,528 INFO L857 garLoopResultBuilder]: For program point L147(lines 147 151) no Hoare annotation was computed. [2021-10-20 05:16:19,529 INFO L857 garLoopResultBuilder]: For program point L2261-3(lines 2261 2277) no Hoare annotation was computed. [2021-10-20 05:16:19,529 INFO L857 garLoopResultBuilder]: For program point L2261-2(lines 2261 2277) no Hoare annotation was computed. [2021-10-20 05:16:19,529 INFO L857 garLoopResultBuilder]: For program point L2261-5(lines 2261 2277) no Hoare annotation was computed. [2021-10-20 05:16:19,529 INFO L857 garLoopResultBuilder]: For program point L2261-4(lines 2261 2277) no Hoare annotation was computed. [2021-10-20 05:16:19,529 INFO L857 garLoopResultBuilder]: For program point L1601(lines 1601 1633) no Hoare annotation was computed. [2021-10-20 05:16:19,529 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)) [2021-10-20 05:16:19,529 INFO L857 garLoopResultBuilder]: For program point L1602(lines 1602 1614) no Hoare annotation was computed. [2021-10-20 05:16:19,530 INFO L857 garLoopResultBuilder]: For program point L1735(lines 1735 1767) no Hoare annotation was computed. [2021-10-20 05:16:19,530 INFO L857 garLoopResultBuilder]: For program point L1735-1(lines 1735 1767) no Hoare annotation was computed. [2021-10-20 05:16:19,530 INFO L857 garLoopResultBuilder]: For program point L414(lines 414 421) no Hoare annotation was computed. [2021-10-20 05:16:19,530 INFO L860 garLoopResultBuilder]: At program point L414-1(lines 414 421) the Hoare annotation is: true [2021-10-20 05:16:19,530 INFO L857 garLoopResultBuilder]: For program point L1736(lines 1736 1748) no Hoare annotation was computed. [2021-10-20 05:16:19,530 INFO L857 garLoopResultBuilder]: For program point L1736-2(lines 1736 1748) no Hoare annotation was computed. [2021-10-20 05:16:19,531 INFO L857 garLoopResultBuilder]: For program point L1670(lines 1670 1711) no Hoare annotation was computed. [2021-10-20 05:16:19,531 INFO L857 garLoopResultBuilder]: For program point L1670-1(lines 1670 1711) no Hoare annotation was computed. [2021-10-20 05:16:19,531 INFO L857 garLoopResultBuilder]: For program point L1670-2(lines 1670 1711) no Hoare annotation was computed. [2021-10-20 05:16:19,531 INFO L857 garLoopResultBuilder]: For program point L1670-3(lines 1670 1711) no Hoare annotation was computed. [2021-10-20 05:16:19,531 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))) [2021-10-20 05:16:19,531 INFO L857 garLoopResultBuilder]: For program point L2265-1(lines 2265 2276) no Hoare annotation was computed. [2021-10-20 05:16:19,531 INFO L857 garLoopResultBuilder]: For program point L2265(lines 2265 2276) no Hoare annotation was computed. [2021-10-20 05:16:19,532 INFO L857 garLoopResultBuilder]: For program point L2265-3(lines 2265 2276) no Hoare annotation was computed. [2021-10-20 05:16:19,532 INFO L857 garLoopResultBuilder]: For program point L2265-2(lines 2265 2276) no Hoare annotation was computed. [2021-10-20 05:16:19,532 INFO L857 garLoopResultBuilder]: For program point L2265-5(lines 2265 2276) no Hoare annotation was computed. [2021-10-20 05:16:19,532 INFO L857 garLoopResultBuilder]: For program point L2265-4(lines 2265 2276) no Hoare annotation was computed. [2021-10-20 05:16:19,532 INFO L857 garLoopResultBuilder]: For program point L1671(lines 1671 1687) no Hoare annotation was computed. [2021-10-20 05:16:19,532 INFO L857 garLoopResultBuilder]: For program point L1671-1(lines 1671 1687) no Hoare annotation was computed. [2021-10-20 05:16:19,532 INFO L857 garLoopResultBuilder]: For program point L1605(lines 1605 1613) no Hoare annotation was computed. [2021-10-20 05:16:19,533 INFO L857 garLoopResultBuilder]: For program point L1671-2(lines 1671 1687) no Hoare annotation was computed. [2021-10-20 05:16:19,533 INFO L857 garLoopResultBuilder]: For program point L548(lines 548 556) no Hoare annotation was computed. [2021-10-20 05:16:19,533 INFO L857 garLoopResultBuilder]: For program point L1671-3(lines 1671 1687) no Hoare annotation was computed. [2021-10-20 05:16:19,533 INFO L857 garLoopResultBuilder]: For program point L548-2(lines 548 556) no Hoare annotation was computed. [2021-10-20 05:16:19,533 INFO L857 garLoopResultBuilder]: For program point L548-4(lines 548 556) no Hoare annotation was computed. [2021-10-20 05:16:19,533 INFO L857 garLoopResultBuilder]: For program point L548-6(lines 548 556) no Hoare annotation was computed. [2021-10-20 05:16:19,533 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-20 05:16:19,534 INFO L857 garLoopResultBuilder]: For program point L548-8(lines 548 556) no Hoare annotation was computed. [2021-10-20 05:16:19,534 INFO L857 garLoopResultBuilder]: For program point L548-10(lines 548 556) no Hoare annotation was computed. [2021-10-20 05:16:19,534 INFO L857 garLoopResultBuilder]: For program point L548-12(lines 548 556) no Hoare annotation was computed. [2021-10-20 05:16:19,534 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)) [2021-10-20 05:16:19,534 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)) [2021-10-20 05:16:19,535 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)) [2021-10-20 05:16:19,535 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))) [2021-10-20 05:16:19,535 INFO L860 garLoopResultBuilder]: At program point L2531-5(lines 2506 2533) the Hoare annotation is: true [2021-10-20 05:16:19,535 INFO L860 garLoopResultBuilder]: At program point L2531-4(lines 2506 2533) the Hoare annotation is: true [2021-10-20 05:16:19,535 INFO L857 garLoopResultBuilder]: For program point L219(lines 219 223) no Hoare annotation was computed. [2021-10-20 05:16:19,535 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)) [2021-10-20 05:16:19,536 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)) [2021-10-20 05:16:19,536 INFO L857 garLoopResultBuilder]: For program point L1739(lines 1739 1747) no Hoare annotation was computed. [2021-10-20 05:16:19,536 INFO L857 garLoopResultBuilder]: For program point L1739-2(lines 1739 1747) no Hoare annotation was computed. [2021-10-20 05:16:19,536 INFO L857 garLoopResultBuilder]: For program point L1608(lines 1608 1612) no Hoare annotation was computed. [2021-10-20 05:16:19,536 INFO L857 garLoopResultBuilder]: For program point L551(lines 551 555) no Hoare annotation was computed. [2021-10-20 05:16:19,536 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)) [2021-10-20 05:16:19,536 INFO L857 garLoopResultBuilder]: For program point L551-3(lines 551 555) no Hoare annotation was computed. [2021-10-20 05:16:19,537 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))) [2021-10-20 05:16:19,537 INFO L857 garLoopResultBuilder]: For program point L551-6(lines 551 555) no Hoare annotation was computed. [2021-10-20 05:16:19,537 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)) [2021-10-20 05:16:19,537 INFO L857 garLoopResultBuilder]: For program point L551-9(lines 551 555) no Hoare annotation was computed. [2021-10-20 05:16:19,537 INFO L857 garLoopResultBuilder]: For program point L2269-1(lines 2269 2275) no Hoare annotation was computed. [2021-10-20 05:16:19,537 INFO L857 garLoopResultBuilder]: For program point L2269(lines 2269 2275) no Hoare annotation was computed. [2021-10-20 05:16:19,538 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)) [2021-10-20 05:16:19,538 INFO L857 garLoopResultBuilder]: For program point L2269-3(lines 2269 2275) no Hoare annotation was computed. [2021-10-20 05:16:19,538 INFO L857 garLoopResultBuilder]: For program point L551-12(lines 551 555) no Hoare annotation was computed. [2021-10-20 05:16:19,538 INFO L857 garLoopResultBuilder]: For program point L2269-2(lines 2269 2275) no Hoare annotation was computed. [2021-10-20 05:16:19,538 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)) [2021-10-20 05:16:19,538 INFO L857 garLoopResultBuilder]: For program point L2269-5(lines 2269 2275) no Hoare annotation was computed. [2021-10-20 05:16:19,539 INFO L857 garLoopResultBuilder]: For program point L2269-4(lines 2269 2275) no Hoare annotation was computed. [2021-10-20 05:16:19,539 INFO L857 garLoopResultBuilder]: For program point L551-15(lines 551 555) no Hoare annotation was computed. [2021-10-20 05:16:19,539 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)) [2021-10-20 05:16:19,539 INFO L857 garLoopResultBuilder]: For program point L551-18(lines 551 555) no Hoare annotation was computed. [2021-10-20 05:16:19,539 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)) [2021-10-20 05:16:19,539 INFO L857 garLoopResultBuilder]: For program point L1675(lines 1675 1686) no Hoare annotation was computed. [2021-10-20 05:16:19,540 INFO L857 garLoopResultBuilder]: For program point L1675-1(lines 1675 1686) no Hoare annotation was computed. [2021-10-20 05:16:19,540 INFO L857 garLoopResultBuilder]: For program point L1675-2(lines 1675 1686) no Hoare annotation was computed. [2021-10-20 05:16:19,540 INFO L857 garLoopResultBuilder]: For program point L1675-3(lines 1675 1686) no Hoare annotation was computed. [2021-10-20 05:16:19,540 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)) [2021-10-20 05:16:19,540 INFO L857 garLoopResultBuilder]: For program point L1742(lines 1742 1746) no Hoare annotation was computed. [2021-10-20 05:16:19,540 INFO L857 garLoopResultBuilder]: For program point L1742-3(lines 1742 1746) no Hoare annotation was computed. [2021-10-20 05:16:19,540 INFO L857 garLoopResultBuilder]: For program point L2602(lines 2602 2608) no Hoare annotation was computed. [2021-10-20 05:16:19,541 INFO L857 garLoopResultBuilder]: For program point L2602-2(lines 2602 2608) no Hoare annotation was computed. [2021-10-20 05:16:19,541 INFO L857 garLoopResultBuilder]: For program point L2602-4(lines 2602 2608) no Hoare annotation was computed. [2021-10-20 05:16:19,541 INFO L860 garLoopResultBuilder]: At program point L422(lines 404 424) the Hoare annotation is: true [2021-10-20 05:16:19,541 INFO L857 garLoopResultBuilder]: For program point L2602-6(lines 2602 2608) no Hoare annotation was computed. [2021-10-20 05:16:19,541 INFO L857 garLoopResultBuilder]: For program point L2602-8(lines 2602 2608) no Hoare annotation was computed. [2021-10-20 05:16:19,541 INFO L857 garLoopResultBuilder]: For program point L2602-10(lines 2602 2608) no Hoare annotation was computed. [2021-10-20 05:16:19,541 INFO L857 garLoopResultBuilder]: For program point L158(lines 158 165) no Hoare annotation was computed. [2021-10-20 05:16:19,542 INFO L857 garLoopResultBuilder]: For program point L92(lines 91 237) no Hoare annotation was computed. [2021-10-20 05:16:19,542 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)) [2021-10-20 05:16:19,542 INFO L857 garLoopResultBuilder]: For program point L2405(lines 2405 2412) no Hoare annotation was computed. [2021-10-20 05:16:19,542 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))) [2021-10-20 05:16:19,542 INFO L857 garLoopResultBuilder]: For program point L2405-2(lines 2405 2412) no Hoare annotation was computed. [2021-10-20 05:16:19,542 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)) [2021-10-20 05:16:19,543 INFO L857 garLoopResultBuilder]: For program point L2405-4(lines 2405 2412) no Hoare annotation was computed. [2021-10-20 05:16:19,543 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)) [2021-10-20 05:16:19,543 INFO L857 garLoopResultBuilder]: For program point L2405-6(lines 2405 2412) no Hoare annotation was computed. [2021-10-20 05:16:19,543 INFO L857 garLoopResultBuilder]: For program point L93(lines 93 97) no Hoare annotation was computed. [2021-10-20 05:16:19,543 INFO L857 garLoopResultBuilder]: For program point L2405-8(lines 2405 2412) no Hoare annotation was computed. [2021-10-20 05:16:19,543 INFO L857 garLoopResultBuilder]: For program point L2405-10(lines 2405 2412) no Hoare annotation was computed. [2021-10-20 05:16:19,544 INFO L857 garLoopResultBuilder]: For program point L1679(lines 1679 1685) no Hoare annotation was computed. [2021-10-20 05:16:19,544 INFO L857 garLoopResultBuilder]: For program point L1679-1(lines 1679 1685) no Hoare annotation was computed. [2021-10-20 05:16:19,544 INFO L857 garLoopResultBuilder]: For program point L1679-2(lines 1679 1685) no Hoare annotation was computed. [2021-10-20 05:16:19,544 INFO L857 garLoopResultBuilder]: For program point L1679-3(lines 1679 1685) no Hoare annotation was computed. [2021-10-20 05:16:19,544 INFO L857 garLoopResultBuilder]: For program point L358(lines 358 366) no Hoare annotation was computed. [2021-10-20 05:16:19,544 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))) [2021-10-20 05:16:19,545 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)) [2021-10-20 05:16:19,545 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)) [2021-10-20 05:16:19,545 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)) [2021-10-20 05:16:19,545 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)) [2021-10-20 05:16:19,545 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-20 05:16:19,545 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)) [2021-10-20 05:16:19,546 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)) [2021-10-20 05:16:19,546 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)) [2021-10-20 05:16:19,546 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)) [2021-10-20 05:16:19,546 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)) [2021-10-20 05:16:19,546 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))) [2021-10-20 05:16:19,547 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))) [2021-10-20 05:16:19,547 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)) [2021-10-20 05:16:19,547 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)) [2021-10-20 05:16:19,547 INFO L860 garLoopResultBuilder]: At program point L2539-9(lines 2534 2542) the Hoare annotation is: true [2021-10-20 05:16:19,547 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)) [2021-10-20 05:16:19,548 INFO L860 garLoopResultBuilder]: At program point L2539-11(lines 2534 2542) the Hoare annotation is: true [2021-10-20 05:16:19,548 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)) [2021-10-20 05:16:19,548 INFO L857 garLoopResultBuilder]: For program point L492(lines 492 503) no Hoare annotation was computed. [2021-10-20 05:16:19,548 INFO L857 garLoopResultBuilder]: For program point L492-1(lines 492 503) no Hoare annotation was computed. [2021-10-20 05:16:19,548 INFO L857 garLoopResultBuilder]: For program point L492-2(lines 492 503) no Hoare annotation was computed. [2021-10-20 05:16:19,548 INFO L857 garLoopResultBuilder]: For program point L492-3(lines 492 503) no Hoare annotation was computed. [2021-10-20 05:16:19,548 INFO L857 garLoopResultBuilder]: For program point L492-4(lines 492 503) no Hoare annotation was computed. [2021-10-20 05:16:19,549 INFO L857 garLoopResultBuilder]: For program point L492-5(lines 492 503) no Hoare annotation was computed. [2021-10-20 05:16:19,549 INFO L857 garLoopResultBuilder]: For program point L1616(lines 1616 1632) no Hoare annotation was computed. [2021-10-20 05:16:19,549 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)) [2021-10-20 05:16:19,549 INFO L857 garLoopResultBuilder]: For program point L1617(lines 1617 1629) no Hoare annotation was computed. [2021-10-20 05:16:19,549 INFO L857 garLoopResultBuilder]: For program point L1750(lines 1750 1766) no Hoare annotation was computed. [2021-10-20 05:16:19,549 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)) [2021-10-20 05:16:19,549 INFO L857 garLoopResultBuilder]: For program point L1750-2(lines 1750 1766) no Hoare annotation was computed. [2021-10-20 05:16:19,550 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)) [2021-10-20 05:16:19,550 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)) [2021-10-20 05:16:19,550 INFO L857 garLoopResultBuilder]: For program point L99(lines 99 236) no Hoare annotation was computed. [2021-10-20 05:16:19,550 INFO L857 garLoopResultBuilder]: For program point L1751(lines 1751 1763) no Hoare annotation was computed. [2021-10-20 05:16:19,550 INFO L857 garLoopResultBuilder]: For program point L1751-2(lines 1751 1763) no Hoare annotation was computed. [2021-10-20 05:16:19,550 INFO L857 garLoopResultBuilder]: For program point L496(lines 496 502) no Hoare annotation was computed. [2021-10-20 05:16:19,551 INFO L857 garLoopResultBuilder]: For program point L496-1(lines 496 502) no Hoare annotation was computed. [2021-10-20 05:16:19,551 INFO L857 garLoopResultBuilder]: For program point L496-2(lines 496 502) no Hoare annotation was computed. [2021-10-20 05:16:19,551 INFO L857 garLoopResultBuilder]: For program point L496-3(lines 496 502) no Hoare annotation was computed. [2021-10-20 05:16:19,551 INFO L857 garLoopResultBuilder]: For program point L496-4(lines 496 502) no Hoare annotation was computed. [2021-10-20 05:16:19,551 INFO L857 garLoopResultBuilder]: For program point L496-5(lines 496 502) no Hoare annotation was computed. [2021-10-20 05:16:19,551 INFO L857 garLoopResultBuilder]: For program point L2214(lines 2214 2230) no Hoare annotation was computed. [2021-10-20 05:16:19,551 INFO L857 garLoopResultBuilder]: For program point L2214-2(lines 2214 2230) no Hoare annotation was computed. [2021-10-20 05:16:19,551 INFO L857 garLoopResultBuilder]: For program point L2214-1(lines 2214 2230) no Hoare annotation was computed. [2021-10-20 05:16:19,552 INFO L857 garLoopResultBuilder]: For program point L2214-4(lines 2214 2230) no Hoare annotation was computed. [2021-10-20 05:16:19,552 INFO L857 garLoopResultBuilder]: For program point L2214-3(lines 2214 2230) no Hoare annotation was computed. [2021-10-20 05:16:19,552 INFO L857 garLoopResultBuilder]: For program point L2214-5(lines 2214 2230) no Hoare annotation was computed. [2021-10-20 05:16:19,552 INFO L857 garLoopResultBuilder]: For program point L1620(lines 1620 1628) no Hoare annotation was computed. [2021-10-20 05:16:19,552 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)) [2021-10-20 05:16:19,557 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-20 05:16:19,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.10 05:16:19 BoogieIcfgContainer [2021-10-20 05:16:19,617 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-20 05:16:19,618 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-20 05:16:19,618 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-20 05:16:19,618 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-20 05:16:19,619 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.10 05:14:06" (3/4) ... [2021-10-20 05:16:19,622 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-20 05:16:19,662 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 171 nodes and edges [2021-10-20 05:16:19,666 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 88 nodes and edges [2021-10-20 05:16:19,670 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-10-20 05:16:19,674 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-20 05:16:19,678 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-20 05:16:19,683 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-20 05:16:19,713 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && !(1bv32 == rjh) [2021-10-20 05:16:19,714 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) [2021-10-20 05:16:19,714 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 [2021-10-20 05:16:19,715 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 [2021-10-20 05:16:19,715 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 [2021-10-20 05:16:19,716 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,716 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,716 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,716 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,717 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,717 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,717 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,717 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,718 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,718 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,718 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,718 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,719 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,719 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,720 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,720 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,720 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 [2021-10-20 05:16:19,721 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 [2021-10-20 05:16:19,721 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,722 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-10-20 05:16:19,723 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 [2021-10-20 05:16:19,723 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 [2021-10-20 05:16:19,724 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 [2021-10-20 05:16:19,724 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 [2021-10-20 05:16:19,724 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 [2021-10-20 05:16:19,725 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 [2021-10-20 05:16:19,726 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 [2021-10-20 05:16:19,726 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) [2021-10-20 05:16:19,727 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 [2021-10-20 05:16:19,727 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) [2021-10-20 05:16:19,727 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 [2021-10-20 05:16:19,727 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) [2021-10-20 05:16:19,728 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 [2021-10-20 05:16:19,728 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) [2021-10-20 05:16:19,728 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 [2021-10-20 05:16:19,728 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) [2021-10-20 05:16:19,729 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 [2021-10-20 05:16:19,729 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) [2021-10-20 05:16:19,729 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) [2021-10-20 05:16:19,730 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 [2021-10-20 05:16:19,730 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) [2021-10-20 05:16:19,730 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) [2021-10-20 05:16:19,730 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 [2021-10-20 05:16:19,731 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 [2021-10-20 05:16:19,731 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 [2021-10-20 05:16:19,731 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 [2021-10-20 05:16:19,731 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) [2021-10-20 05:16:19,732 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 [2021-10-20 05:16:19,732 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 [2021-10-20 05:16:19,732 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 [2021-10-20 05:16:19,733 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) [2021-10-20 05:16:19,733 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 [2021-10-20 05:16:19,733 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 [2021-10-20 05:16:19,733 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 [2021-10-20 05:16:19,733 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 [2021-10-20 05:16:19,734 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 [2021-10-20 05:16:19,734 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 [2021-10-20 05:16:19,734 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) [2021-10-20 05:16:19,734 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 [2021-10-20 05:16:19,735 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) [2021-10-20 05:16:19,735 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 [2021-10-20 05:16:19,735 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) [2021-10-20 05:16:19,735 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 [2021-10-20 05:16:19,736 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 [2021-10-20 05:16:19,736 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) [2021-10-20 05:16:19,736 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 [2021-10-20 05:16:19,736 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) [2021-10-20 05:16:19,736 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 [2021-10-20 05:16:19,737 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 [2021-10-20 05:16:19,737 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) [2021-10-20 05:16:19,737 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 [2021-10-20 05:16:19,737 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 [2021-10-20 05:16:19,737 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 [2021-10-20 05:16:19,738 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 [2021-10-20 05:16:19,738 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 [2021-10-20 05:16:19,738 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 [2021-10-20 05:16:19,738 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 [2021-10-20 05:16:19,738 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 [2021-10-20 05:16:19,739 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 [2021-10-20 05:16:19,739 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 [2021-10-20 05:16:19,739 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 [2021-10-20 05:16:19,739 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 [2021-10-20 05:16:19,739 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 [2021-10-20 05:16:19,740 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 [2021-10-20 05:16:19,740 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 [2021-10-20 05:16:19,740 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 [2021-10-20 05:16:19,741 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 [2021-10-20 05:16:19,741 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 [2021-10-20 05:16:19,741 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 [2021-10-20 05:16:19,741 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 [2021-10-20 05:16:19,742 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 [2021-10-20 05:16:19,742 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 [2021-10-20 05:16:19,742 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 [2021-10-20 05:16:19,743 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 [2021-10-20 05:16:19,743 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 [2021-10-20 05:16:19,743 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) [2021-10-20 05:16:19,743 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 [2021-10-20 05:16:19,743 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 [2021-10-20 05:16:19,744 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 [2021-10-20 05:16:19,744 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) [2021-10-20 05:16:19,744 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) [2021-10-20 05:16:19,744 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 [2021-10-20 05:16:19,744 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 [2021-10-20 05:16:19,745 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 [2021-10-20 05:16:19,745 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 [2021-10-20 05:16:19,745 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 [2021-10-20 05:16:19,877 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/witness.graphml [2021-10-20 05:16:19,877 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-20 05:16:19,878 INFO L168 Benchmark]: Toolchain (without parser) took 139011.80 ms. Allocated memory was 56.6 MB in the beginning and 872.4 MB in the end (delta: 815.8 MB). Free memory was 32.5 MB in the beginning and 542.2 MB in the end (delta: -509.7 MB). Peak memory consumption was 306.4 MB. Max. memory is 16.1 GB. [2021-10-20 05:16:19,879 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 56.6 MB. Free memory is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-20 05:16:19,879 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1068.51 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 32.4 MB in the beginning and 47.1 MB in the end (delta: -14.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 16.1 GB. [2021-10-20 05:16:19,880 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.59 ms. Allocated memory is still 69.2 MB. Free memory was 47.1 MB in the beginning and 38.1 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-20 05:16:19,880 INFO L168 Benchmark]: Boogie Preprocessor took 152.03 ms. Allocated memory is still 69.2 MB. Free memory was 38.1 MB in the beginning and 31.5 MB in the end (delta: 6.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-20 05:16:19,880 INFO L168 Benchmark]: RCFGBuilder took 3999.42 ms. Allocated memory was 69.2 MB in the beginning and 83.9 MB in the end (delta: 14.7 MB). Free memory was 31.5 MB in the beginning and 44.2 MB in the end (delta: -12.7 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. [2021-10-20 05:16:19,881 INFO L168 Benchmark]: TraceAbstraction took 133354.70 ms. Allocated memory was 83.9 MB in the beginning and 872.4 MB in the end (delta: 788.5 MB). Free memory was 43.6 MB in the beginning and 578.9 MB in the end (delta: -535.3 MB). Peak memory consumption was 613.9 MB. Max. memory is 16.1 GB. [2021-10-20 05:16:19,881 INFO L168 Benchmark]: Witness Printer took 259.11 ms. Allocated memory is still 872.4 MB. Free memory was 578.9 MB in the beginning and 542.2 MB in the end (delta: 36.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-10-20 05:16:19,883 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 56.6 MB. Free memory is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1068.51 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 32.4 MB in the beginning and 47.1 MB in the end (delta: -14.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 171.59 ms. Allocated memory is still 69.2 MB. Free memory was 47.1 MB in the beginning and 38.1 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 152.03 ms. Allocated memory is still 69.2 MB. Free memory was 38.1 MB in the beginning and 31.5 MB in the end (delta: 6.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3999.42 ms. Allocated memory was 69.2 MB in the beginning and 83.9 MB in the end (delta: 14.7 MB). Free memory was 31.5 MB in the beginning and 44.2 MB in the end (delta: -12.7 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. * TraceAbstraction took 133354.70 ms. Allocated memory was 83.9 MB in the beginning and 872.4 MB in the end (delta: 788.5 MB). Free memory was 43.6 MB in the beginning and 578.9 MB in the end (delta: -535.3 MB). Peak memory consumption was 613.9 MB. Max. memory is 16.1 GB. * Witness Printer took 259.11 ms. Allocated memory is still 872.4 MB. Free memory was 578.9 MB in the beginning and 542.2 MB in the end (delta: 36.7 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, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 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: 133232.7ms, OverallIterations: 17, TraceHistogramMax: 3, EmptinessCheckTime: 99.7ms, AutomataDifference: 16643.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 87662.4ms, InitialAbstractionConstructionTime: 26.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 12825 SDtfs, 26540 SDslu, 29683 SDs, 0 SdLazy, 2295 SolverSat, 310 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 8349.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2657 GetRequests, 2474 SyntacticMatches, 0 SemanticMatches, 183 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2564 ImplicationChecksByTransitivity, 3305.3ms Time, 0.0ms 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, 0.0ms DumpTime, AutomataMinimizationStatistics: 2967.9ms AutomataMinimizationTime, 17 MinimizatonAttempts, 14998 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 126 LocationsWithAnnotation, 126 PreInvPairs, 2737 NumberOfFragments, 4223 HoareAnnotationTreeSize, 126 FomulaSimplifications, 533655188 FormulaSimplificationTreeSizeReduction, 18263.6ms HoareSimplificationTime, 126 FomulaSimplificationsInter, 67519419 FormulaSimplificationTreeSizeReductionInter, 69332.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1228.2ms SsaConstructionTime, 3075.9ms SatisfiabilityAnalysisTime, 7924.6ms 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! [2021-10-20 05:16:19,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2069d0-26fe-41a2-ac95-3a521afdc42b/bin/utaipan-tZwUujhuQw/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...