./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product12.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product12.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d8be154d3e1e3530184c878a0d9a3b350197adb1 ...................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product12.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d8be154d3e1e3530184c878a0d9a3b350197adb1 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 16:37:11,811 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 16:37:11,813 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 16:37:11,820 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 16:37:11,820 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 16:37:11,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 16:37:11,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 16:37:11,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 16:37:11,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 16:37:11,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 16:37:11,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 16:37:11,826 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 16:37:11,827 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 16:37:11,827 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 16:37:11,828 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 16:37:11,829 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 16:37:11,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 16:37:11,830 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 16:37:11,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 16:37:11,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 16:37:11,834 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 16:37:11,834 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 16:37:11,835 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 16:37:11,836 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 16:37:11,837 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 16:37:11,837 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 16:37:11,838 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 16:37:11,838 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 16:37:11,838 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 16:37:11,839 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 16:37:11,839 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 16:37:11,839 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 16:37:11,840 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 16:37:11,840 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 16:37:11,841 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 16:37:11,841 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 16:37:11,841 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 16:37:11,842 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 16:37:11,842 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 16:37:11,842 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 16:37:11,843 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 16:37:11,843 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2019-12-07 16:37:11,852 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 16:37:11,853 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 16:37:11,853 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 16:37:11,853 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 16:37:11,853 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 16:37:11,853 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 16:37:11,854 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 16:37:11,854 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 16:37:11,854 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 16:37:11,854 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 16:37:11,854 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 16:37:11,854 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 16:37:11,854 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 16:37:11,854 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 16:37:11,855 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 16:37:11,855 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 16:37:11,855 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 16:37:11,855 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 16:37:11,855 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 16:37:11,855 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 16:37:11,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 16:37:11,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 16:37:11,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 16:37:11,856 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 16:37:11,856 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 16:37:11,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 16:37:11,856 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 16:37:11,856 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 16:37:11,857 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 16:37:11,857 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 16:37:11,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 16:37:11,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 16:37:11,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 16:37:11,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 16:37:11,857 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 16:37:11,858 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 16:37:11,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 16:37:11,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 16:37:11,858 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 16:37:11,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 16:37:11,858 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan 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(__VERIFIER_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 -> d8be154d3e1e3530184c878a0d9a3b350197adb1 [2019-12-07 16:37:11,955 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 16:37:11,963 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 16:37:11,966 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 16:37:11,967 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 16:37:11,967 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 16:37:11,968 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/../../sv-benchmarks/c/product-lines/email_spec1_product12.cil.c [2019-12-07 16:37:12,010 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data/311719982/65986785e5ee49a1b1b70e6191724162/FLAG0df3e4b84 [2019-12-07 16:37:12,446 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 16:37:12,447 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/sv-benchmarks/c/product-lines/email_spec1_product12.cil.c [2019-12-07 16:37:12,459 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data/311719982/65986785e5ee49a1b1b70e6191724162/FLAG0df3e4b84 [2019-12-07 16:37:12,786 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data/311719982/65986785e5ee49a1b1b70e6191724162 [2019-12-07 16:37:12,788 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 16:37:12,789 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 16:37:12,789 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 16:37:12,790 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 16:37:12,792 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 16:37:12,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:37:12" (1/1) ... [2019-12-07 16:37:12,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63a246c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:12, skipping insertion in model container [2019-12-07 16:37:12,794 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:37:12" (1/1) ... [2019-12-07 16:37:12,799 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 16:37:12,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 16:37:13,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 16:37:13,211 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) [2019-12-07 16:37:13,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b7ca850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:13, skipping insertion in model container [2019-12-07 16:37:13,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 16:37:13,212 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 16:37:13,214 INFO L168 Benchmark]: Toolchain (without parser) took 424.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 939.8 MB in the beginning and 1.1 GB in the end (delta: -142.3 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. [2019-12-07 16:37:13,214 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 16:37:13,215 INFO L168 Benchmark]: CACSL2BoogieTranslator took 422.80 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 939.8 MB in the beginning and 1.1 GB in the end (delta: -142.3 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. [2019-12-07 16:37:13,216 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 422.80 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 939.8 MB in the beginning and 1.1 GB in the end (delta: -142.3 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2348]: 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 0.1.25-f470102 [2019-12-07 16:37:14,368 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 16:37:14,369 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 16:37:14,378 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 16:37:14,379 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 16:37:14,379 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 16:37:14,380 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 16:37:14,382 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 16:37:14,384 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 16:37:14,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 16:37:14,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 16:37:14,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 16:37:14,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 16:37:14,388 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 16:37:14,388 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 16:37:14,390 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 16:37:14,390 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 16:37:14,391 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 16:37:14,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 16:37:14,395 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 16:37:14,396 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 16:37:14,397 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 16:37:14,398 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 16:37:14,399 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 16:37:14,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 16:37:14,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 16:37:14,402 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 16:37:14,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 16:37:14,403 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 16:37:14,404 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 16:37:14,404 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 16:37:14,405 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 16:37:14,405 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 16:37:14,405 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 16:37:14,406 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 16:37:14,406 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 16:37:14,407 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 16:37:14,407 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 16:37:14,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 16:37:14,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 16:37:14,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 16:37:14,409 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2019-12-07 16:37:14,422 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 16:37:14,422 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 16:37:14,422 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 16:37:14,423 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 16:37:14,423 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 16:37:14,423 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 16:37:14,423 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 16:37:14,423 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 16:37:14,423 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 16:37:14,424 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 16:37:14,424 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 16:37:14,424 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 16:37:14,424 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 16:37:14,424 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 16:37:14,425 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 16:37:14,425 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 16:37:14,425 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 16:37:14,425 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 16:37:14,425 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 16:37:14,425 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 16:37:14,426 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 16:37:14,426 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 16:37:14,426 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 16:37:14,426 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 16:37:14,426 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 16:37:14,426 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 16:37:14,426 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 16:37:14,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 16:37:14,427 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 16:37:14,427 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 16:37:14,427 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 16:37:14,427 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 16:37:14,427 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 16:37:14,427 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 16:37:14,427 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 16:37:14,428 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 16:37:14,428 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan 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(__VERIFIER_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 -> d8be154d3e1e3530184c878a0d9a3b350197adb1 [2019-12-07 16:37:14,595 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 16:37:14,605 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 16:37:14,608 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 16:37:14,609 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 16:37:14,609 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 16:37:14,610 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/../../sv-benchmarks/c/product-lines/email_spec1_product12.cil.c [2019-12-07 16:37:14,656 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data/17bb22570/284edf156bed48798f36aa02dec98b71/FLAGb4e6f99f5 [2019-12-07 16:37:15,116 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 16:37:15,117 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/sv-benchmarks/c/product-lines/email_spec1_product12.cil.c [2019-12-07 16:37:15,130 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data/17bb22570/284edf156bed48798f36aa02dec98b71/FLAGb4e6f99f5 [2019-12-07 16:37:15,441 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/data/17bb22570/284edf156bed48798f36aa02dec98b71 [2019-12-07 16:37:15,446 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 16:37:15,449 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 16:37:15,450 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 16:37:15,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 16:37:15,455 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 16:37:15,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:37:15" (1/1) ... [2019-12-07 16:37:15,458 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e377be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:15, skipping insertion in model container [2019-12-07 16:37:15,459 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:37:15" (1/1) ... [2019-12-07 16:37:15,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 16:37:15,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 16:37:15,815 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 16:37:15,826 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 16:37:15,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 16:37:15,916 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 16:37:15,922 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 16:37:15,973 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 16:37:16,019 INFO L208 MainTranslator]: Completed translation [2019-12-07 16:37:16,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16 WrapperNode [2019-12-07 16:37:16,020 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 16:37:16,020 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 16:37:16,020 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 16:37:16,020 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 16:37:16,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... [2019-12-07 16:37:16,051 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... [2019-12-07 16:37:16,093 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 16:37:16,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 16:37:16,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 16:37:16,093 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 16:37:16,100 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... [2019-12-07 16:37:16,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... [2019-12-07 16:37:16,106 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... [2019-12-07 16:37:16,106 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... [2019-12-07 16:37:16,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... [2019-12-07 16:37:16,137 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... [2019-12-07 16:37:16,141 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... [2019-12-07 16:37:16,148 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 16:37:16,148 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 16:37:16,148 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 16:37:16,148 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 16:37:16,149 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 16:37:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-12-07 16:37:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 16:37:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-07 16:37:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 16:37:16,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 16:37:17,390 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 16:37:17,390 INFO L287 CfgBuilder]: Removed 227 assume(true) statements. [2019-12-07 16:37:17,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:37:17 BoogieIcfgContainer [2019-12-07 16:37:17,391 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 16:37:17,392 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 16:37:17,392 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 16:37:17,394 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 16:37:17,394 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 04:37:15" (1/3) ... [2019-12-07 16:37:17,395 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4407b514 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 04:37:17, skipping insertion in model container [2019-12-07 16:37:17,395 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:16" (2/3) ... [2019-12-07 16:37:17,395 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4407b514 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 04:37:17, skipping insertion in model container [2019-12-07 16:37:17,395 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:37:17" (3/3) ... [2019-12-07 16:37:17,396 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec1_product12.cil.c [2019-12-07 16:37:17,403 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 16:37:17,409 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-07 16:37:17,417 INFO L249 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-12-07 16:37:17,434 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 16:37:17,434 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 16:37:17,434 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 16:37:17,435 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 16:37:17,435 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 16:37:17,435 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 16:37:17,435 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 16:37:17,435 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 16:37:17,450 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states. [2019-12-07 16:37:17,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-12-07 16:37:17,457 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:17,458 INFO L410 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] [2019-12-07 16:37:17,458 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:17,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:17,462 INFO L82 PathProgramCache]: Analyzing trace with hash 1419939679, now seen corresponding path program 1 times [2019-12-07 16:37:17,471 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:17,471 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1758441775] [2019-12-07 16:37:17,471 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:17,742 INFO L264 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 1 conjunts are in the unsatisfiable core [2019-12-07 16:37:17,751 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:17,770 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:17,777 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1758441775] [2019-12-07 16:37:17,778 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:17,778 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2019-12-07 16:37:17,778 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2114247489] [2019-12-07 16:37:17,781 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-07 16:37:17,782 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:17,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-07 16:37:17,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-07 16:37:17,792 INFO L87 Difference]: Start difference. First operand 381 states. Second operand 2 states. [2019-12-07 16:37:17,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:17,824 INFO L93 Difference]: Finished difference Result 524 states and 908 transitions. [2019-12-07 16:37:17,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-07 16:37:17,825 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 41 [2019-12-07 16:37:17,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:17,836 INFO L225 Difference]: With dead ends: 524 [2019-12-07 16:37:17,836 INFO L226 Difference]: Without dead ends: 348 [2019-12-07 16:37:17,839 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-07 16:37:17,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2019-12-07 16:37:17,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 348. [2019-12-07 16:37:17,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 348 states. [2019-12-07 16:37:17,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 611 transitions. [2019-12-07 16:37:17,882 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 611 transitions. Word has length 41 [2019-12-07 16:37:17,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:17,882 INFO L462 AbstractCegarLoop]: Abstraction has 348 states and 611 transitions. [2019-12-07 16:37:17,882 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-07 16:37:17,882 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 611 transitions. [2019-12-07 16:37:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-12-07 16:37:17,885 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:17,885 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:18,086 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2019-12-07 16:37:18,086 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:18,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:18,087 INFO L82 PathProgramCache]: Analyzing trace with hash -555416813, now seen corresponding path program 1 times [2019-12-07 16:37:18,088 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:18,089 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [422543654] [2019-12-07 16:37:18,089 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:18,370 INFO L264 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 8 conjunts are in the unsatisfiable core [2019-12-07 16:37:18,372 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:18,387 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:18,399 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [422543654] [2019-12-07 16:37:18,399 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:18,399 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 16:37:18,399 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679361911] [2019-12-07 16:37:18,400 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:37:18,400 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:18,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:37:18,401 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:37:18,401 INFO L87 Difference]: Start difference. First operand 348 states and 611 transitions. Second operand 4 states. [2019-12-07 16:37:18,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:18,455 INFO L93 Difference]: Finished difference Result 1014 states and 1785 transitions. [2019-12-07 16:37:18,455 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 16:37:18,455 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 42 [2019-12-07 16:37:18,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:18,459 INFO L225 Difference]: With dead ends: 1014 [2019-12-07 16:37:18,459 INFO L226 Difference]: Without dead ends: 681 [2019-12-07 16:37:18,461 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:37:18,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 681 states. [2019-12-07 16:37:18,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 681 to 347. [2019-12-07 16:37:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2019-12-07 16:37:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 606 transitions. [2019-12-07 16:37:18,481 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 606 transitions. Word has length 42 [2019-12-07 16:37:18,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:18,481 INFO L462 AbstractCegarLoop]: Abstraction has 347 states and 606 transitions. [2019-12-07 16:37:18,481 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:37:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 606 transitions. [2019-12-07 16:37:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-07 16:37:18,483 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:18,483 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:18,684 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2019-12-07 16:37:18,684 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:18,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:18,685 INFO L82 PathProgramCache]: Analyzing trace with hash -351091091, now seen corresponding path program 1 times [2019-12-07 16:37:18,685 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:18,685 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1048349821] [2019-12-07 16:37:18,685 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:18,897 INFO L264 TraceCheckSpWp]: Trace formula consists of 414 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 16:37:18,900 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:18,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:18,911 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:18,937 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1048349821] [2019-12-07 16:37:18,937 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:18,937 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-12-07 16:37:18,938 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338934409] [2019-12-07 16:37:18,938 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 16:37:18,938 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:18,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 16:37:18,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 16:37:18,938 INFO L87 Difference]: Start difference. First operand 347 states and 606 transitions. Second operand 6 states. [2019-12-07 16:37:19,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:19,062 INFO L93 Difference]: Finished difference Result 1305 states and 2286 transitions. [2019-12-07 16:37:19,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 16:37:19,063 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 44 [2019-12-07 16:37:19,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:19,070 INFO L225 Difference]: With dead ends: 1305 [2019-12-07 16:37:19,070 INFO L226 Difference]: Without dead ends: 976 [2019-12-07 16:37:19,071 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-12-07 16:37:19,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2019-12-07 16:37:19,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 346. [2019-12-07 16:37:19,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 346 states. [2019-12-07 16:37:19,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 602 transitions. [2019-12-07 16:37:19,097 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 602 transitions. Word has length 44 [2019-12-07 16:37:19,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:19,097 INFO L462 AbstractCegarLoop]: Abstraction has 346 states and 602 transitions. [2019-12-07 16:37:19,097 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 16:37:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 602 transitions. [2019-12-07 16:37:19,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-12-07 16:37:19,099 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:19,099 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:19,299 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2019-12-07 16:37:19,300 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:19,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:19,301 INFO L82 PathProgramCache]: Analyzing trace with hash 542876218, now seen corresponding path program 1 times [2019-12-07 16:37:19,302 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:19,303 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [434543856] [2019-12-07 16:37:19,303 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:19,593 INFO L264 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 8 conjunts are in the unsatisfiable core [2019-12-07 16:37:19,595 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:19,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:19,608 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:19,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:19,615 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [434543856] [2019-12-07 16:37:19,615 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:19,615 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 16:37:19,615 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135671577] [2019-12-07 16:37:19,615 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:37:19,616 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:19,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:37:19,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:37:19,616 INFO L87 Difference]: Start difference. First operand 346 states and 602 transitions. Second operand 4 states. [2019-12-07 16:37:19,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:19,650 INFO L93 Difference]: Finished difference Result 689 states and 1201 transitions. [2019-12-07 16:37:19,650 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 16:37:19,650 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 45 [2019-12-07 16:37:19,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:19,652 INFO L225 Difference]: With dead ends: 689 [2019-12-07 16:37:19,652 INFO L226 Difference]: Without dead ends: 351 [2019-12-07 16:37:19,653 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:37:19,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2019-12-07 16:37:19,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 346. [2019-12-07 16:37:19,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 346 states. [2019-12-07 16:37:19,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 599 transitions. [2019-12-07 16:37:19,666 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 599 transitions. Word has length 45 [2019-12-07 16:37:19,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:19,667 INFO L462 AbstractCegarLoop]: Abstraction has 346 states and 599 transitions. [2019-12-07 16:37:19,667 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:37:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 599 transitions. [2019-12-07 16:37:19,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-12-07 16:37:19,668 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:19,668 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:19,868 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2019-12-07 16:37:19,869 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:19,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:19,870 INFO L82 PathProgramCache]: Analyzing trace with hash -1391705979, now seen corresponding path program 1 times [2019-12-07 16:37:19,870 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:19,871 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [785030240] [2019-12-07 16:37:19,871 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:20,108 INFO L264 TraceCheckSpWp]: Trace formula consists of 416 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 16:37:20,110 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:20,122 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:20,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:20,137 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [785030240] [2019-12-07 16:37:20,138 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:20,138 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-12-07 16:37:20,138 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748355408] [2019-12-07 16:37:20,138 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 16:37:20,138 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:20,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 16:37:20,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 16:37:20,139 INFO L87 Difference]: Start difference. First operand 346 states and 599 transitions. Second operand 6 states. [2019-12-07 16:37:20,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:20,266 INFO L93 Difference]: Finished difference Result 1292 states and 2262 transitions. [2019-12-07 16:37:20,266 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 16:37:20,266 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 46 [2019-12-07 16:37:20,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:20,271 INFO L225 Difference]: With dead ends: 1292 [2019-12-07 16:37:20,271 INFO L226 Difference]: Without dead ends: 972 [2019-12-07 16:37:20,272 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-12-07 16:37:20,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 972 states. [2019-12-07 16:37:20,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 972 to 346. [2019-12-07 16:37:20,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 346 states. [2019-12-07 16:37:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 596 transitions. [2019-12-07 16:37:20,294 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 596 transitions. Word has length 46 [2019-12-07 16:37:20,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:20,294 INFO L462 AbstractCegarLoop]: Abstraction has 346 states and 596 transitions. [2019-12-07 16:37:20,295 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 16:37:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 596 transitions. [2019-12-07 16:37:20,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-12-07 16:37:20,296 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:20,296 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:20,496 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2019-12-07 16:37:20,497 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:20,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:20,497 INFO L82 PathProgramCache]: Analyzing trace with hash 504792042, now seen corresponding path program 1 times [2019-12-07 16:37:20,498 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:20,498 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [718065030] [2019-12-07 16:37:20,498 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:20,701 INFO L264 TraceCheckSpWp]: Trace formula consists of 418 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 16:37:20,702 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:20,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:20,709 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:20,717 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [718065030] [2019-12-07 16:37:20,717 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:20,718 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 16:37:20,718 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399244872] [2019-12-07 16:37:20,718 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:37:20,718 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:20,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:37:20,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:37:20,718 INFO L87 Difference]: Start difference. First operand 346 states and 596 transitions. Second operand 4 states. [2019-12-07 16:37:20,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:20,756 INFO L93 Difference]: Finished difference Result 776 states and 1342 transitions. [2019-12-07 16:37:20,756 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 16:37:20,757 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 48 [2019-12-07 16:37:20,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:20,760 INFO L225 Difference]: With dead ends: 776 [2019-12-07 16:37:20,760 INFO L226 Difference]: Without dead ends: 666 [2019-12-07 16:37:20,760 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:37:20,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2019-12-07 16:37:20,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 556. [2019-12-07 16:37:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 556 states. [2019-12-07 16:37:20,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 556 states and 980 transitions. [2019-12-07 16:37:20,787 INFO L78 Accepts]: Start accepts. Automaton has 556 states and 980 transitions. Word has length 48 [2019-12-07 16:37:20,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:20,787 INFO L462 AbstractCegarLoop]: Abstraction has 556 states and 980 transitions. [2019-12-07 16:37:20,787 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:37:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 980 transitions. [2019-12-07 16:37:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-07 16:37:20,788 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:20,788 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:20,988 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2019-12-07 16:37:20,989 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:20,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:20,989 INFO L82 PathProgramCache]: Analyzing trace with hash -1939848807, now seen corresponding path program 1 times [2019-12-07 16:37:20,989 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:20,989 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [355853116] [2019-12-07 16:37:20,990 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:21,159 INFO L264 TraceCheckSpWp]: Trace formula consists of 430 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 16:37:21,161 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:21,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:21,167 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:21,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:21,170 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [355853116] [2019-12-07 16:37:21,170 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:21,171 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 16:37:21,171 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1799054596] [2019-12-07 16:37:21,171 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:37:21,171 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:21,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:37:21,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:21,171 INFO L87 Difference]: Start difference. First operand 556 states and 980 transitions. Second operand 3 states. [2019-12-07 16:37:21,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:21,208 INFO L93 Difference]: Finished difference Result 1296 states and 2295 transitions. [2019-12-07 16:37:21,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:37:21,208 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2019-12-07 16:37:21,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:21,212 INFO L225 Difference]: With dead ends: 1296 [2019-12-07 16:37:21,212 INFO L226 Difference]: Without dead ends: 824 [2019-12-07 16:37:21,213 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:21,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states. [2019-12-07 16:37:21,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 714. [2019-12-07 16:37:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 714 states. [2019-12-07 16:37:21,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 714 states and 1267 transitions. [2019-12-07 16:37:21,243 INFO L78 Accepts]: Start accepts. Automaton has 714 states and 1267 transitions. Word has length 60 [2019-12-07 16:37:21,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:21,244 INFO L462 AbstractCegarLoop]: Abstraction has 714 states and 1267 transitions. [2019-12-07 16:37:21,244 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:37:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1267 transitions. [2019-12-07 16:37:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-07 16:37:21,245 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:21,245 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:21,445 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 mathsat -unsat_core_generation=3 [2019-12-07 16:37:21,446 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:21,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:21,446 INFO L82 PathProgramCache]: Analyzing trace with hash -1119237606, now seen corresponding path program 1 times [2019-12-07 16:37:21,446 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:21,446 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2041245415] [2019-12-07 16:37:21,447 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:21,652 INFO L264 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 16:37:21,653 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:21,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:21,659 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:21,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:21,662 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2041245415] [2019-12-07 16:37:21,663 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:21,663 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 16:37:21,663 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854251122] [2019-12-07 16:37:21,663 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:37:21,663 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:21,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:37:21,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:21,664 INFO L87 Difference]: Start difference. First operand 714 states and 1267 transitions. Second operand 3 states. [2019-12-07 16:37:21,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:21,733 INFO L93 Difference]: Finished difference Result 1814 states and 3242 transitions. [2019-12-07 16:37:21,734 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:37:21,734 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-12-07 16:37:21,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:21,741 INFO L225 Difference]: With dead ends: 1814 [2019-12-07 16:37:21,741 INFO L226 Difference]: Without dead ends: 1188 [2019-12-07 16:37:21,743 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:21,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1188 states. [2019-12-07 16:37:21,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1188 to 1078. [2019-12-07 16:37:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1078 states. [2019-12-07 16:37:21,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 1078 states and 1931 transitions. [2019-12-07 16:37:21,788 INFO L78 Accepts]: Start accepts. Automaton has 1078 states and 1931 transitions. Word has length 61 [2019-12-07 16:37:21,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:21,789 INFO L462 AbstractCegarLoop]: Abstraction has 1078 states and 1931 transitions. [2019-12-07 16:37:21,789 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:37:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1931 transitions. [2019-12-07 16:37:21,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-07 16:37:21,790 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:21,790 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:21,991 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3 [2019-12-07 16:37:21,992 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:21,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:21,992 INFO L82 PathProgramCache]: Analyzing trace with hash 1234471562, now seen corresponding path program 1 times [2019-12-07 16:37:21,993 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:21,994 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [18371663] [2019-12-07 16:37:21,994 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:22,300 INFO L264 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 16:37:22,302 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:22,308 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:22,308 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:22,315 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:22,315 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [18371663] [2019-12-07 16:37:22,315 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:22,315 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 16:37:22,315 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793580478] [2019-12-07 16:37:22,316 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:37:22,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:22,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:37:22,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:37:22,316 INFO L87 Difference]: Start difference. First operand 1078 states and 1931 transitions. Second operand 4 states. [2019-12-07 16:37:22,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:22,408 INFO L93 Difference]: Finished difference Result 2024 states and 3623 transitions. [2019-12-07 16:37:22,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:37:22,408 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2019-12-07 16:37:22,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:22,414 INFO L225 Difference]: With dead ends: 2024 [2019-12-07 16:37:22,414 INFO L226 Difference]: Without dead ends: 1188 [2019-12-07 16:37:22,415 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:37:22,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1188 states. [2019-12-07 16:37:22,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1188 to 1078. [2019-12-07 16:37:22,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1078 states. [2019-12-07 16:37:22,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 1078 states and 1929 transitions. [2019-12-07 16:37:22,473 INFO L78 Accepts]: Start accepts. Automaton has 1078 states and 1929 transitions. Word has length 62 [2019-12-07 16:37:22,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:22,474 INFO L462 AbstractCegarLoop]: Abstraction has 1078 states and 1929 transitions. [2019-12-07 16:37:22,474 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:37:22,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1929 transitions. [2019-12-07 16:37:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-07 16:37:22,476 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:22,476 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:22,676 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 mathsat -unsat_core_generation=3 [2019-12-07 16:37:22,677 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:22,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:22,678 INFO L82 PathProgramCache]: Analyzing trace with hash -1196641237, now seen corresponding path program 1 times [2019-12-07 16:37:22,679 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:22,680 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2095250765] [2019-12-07 16:37:22,680 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 11 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:22,912 INFO L264 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 16:37:22,913 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:22,918 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:22,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:22,921 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2095250765] [2019-12-07 16:37:22,921 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:22,921 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 16:37:22,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667091523] [2019-12-07 16:37:22,922 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:37:22,922 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:22,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:37:22,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:22,922 INFO L87 Difference]: Start difference. First operand 1078 states and 1929 transitions. Second operand 3 states. [2019-12-07 16:37:22,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:22,983 INFO L93 Difference]: Finished difference Result 2878 states and 5183 transitions. [2019-12-07 16:37:22,983 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:37:22,983 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-12-07 16:37:22,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:22,991 INFO L225 Difference]: With dead ends: 2878 [2019-12-07 16:37:22,991 INFO L226 Difference]: Without dead ends: 1896 [2019-12-07 16:37:22,993 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:22,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1896 states. [2019-12-07 16:37:23,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1896 to 1786. [2019-12-07 16:37:23,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1786 states. [2019-12-07 16:37:23,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1786 states and 3220 transitions. [2019-12-07 16:37:23,052 INFO L78 Accepts]: Start accepts. Automaton has 1786 states and 3220 transitions. Word has length 62 [2019-12-07 16:37:23,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:23,052 INFO L462 AbstractCegarLoop]: Abstraction has 1786 states and 3220 transitions. [2019-12-07 16:37:23,052 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:37:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3220 transitions. [2019-12-07 16:37:23,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-07 16:37:23,054 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:23,055 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:23,255 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 mathsat -unsat_core_generation=3 [2019-12-07 16:37:23,256 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:23,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:23,257 INFO L82 PathProgramCache]: Analyzing trace with hash -1828957544, now seen corresponding path program 1 times [2019-12-07 16:37:23,258 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:23,258 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [909848613] [2019-12-07 16:37:23,259 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 12 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:23,530 INFO L264 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 16:37:23,531 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:23,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:23,537 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:23,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:23,541 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [909848613] [2019-12-07 16:37:23,541 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:23,541 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 16:37:23,541 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178921907] [2019-12-07 16:37:23,541 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:37:23,541 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:23,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:37:23,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:23,542 INFO L87 Difference]: Start difference. First operand 1786 states and 3220 transitions. Second operand 3 states. [2019-12-07 16:37:23,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:23,618 INFO L93 Difference]: Finished difference Result 4738 states and 8575 transitions. [2019-12-07 16:37:23,619 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:37:23,619 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2019-12-07 16:37:23,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:23,632 INFO L225 Difference]: With dead ends: 4738 [2019-12-07 16:37:23,632 INFO L226 Difference]: Without dead ends: 3082 [2019-12-07 16:37:23,634 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:23,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3082 states. [2019-12-07 16:37:23,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3082 to 2972. [2019-12-07 16:37:23,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2972 states. [2019-12-07 16:37:23,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 2972 states and 5377 transitions. [2019-12-07 16:37:23,729 INFO L78 Accepts]: Start accepts. Automaton has 2972 states and 5377 transitions. Word has length 63 [2019-12-07 16:37:23,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:23,729 INFO L462 AbstractCegarLoop]: Abstraction has 2972 states and 5377 transitions. [2019-12-07 16:37:23,729 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:37:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 5377 transitions. [2019-12-07 16:37:23,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-12-07 16:37:23,732 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:23,732 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:23,932 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 mathsat -unsat_core_generation=3 [2019-12-07 16:37:23,932 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:23,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:23,933 INFO L82 PathProgramCache]: Analyzing trace with hash -267471558, now seen corresponding path program 1 times [2019-12-07 16:37:23,933 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:23,933 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1056805721] [2019-12-07 16:37:23,933 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 13 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:24,107 INFO L264 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 16:37:24,108 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:24,115 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:24,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:24,119 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1056805721] [2019-12-07 16:37:24,119 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:24,120 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 16:37:24,120 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694099493] [2019-12-07 16:37:24,120 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:37:24,120 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:24,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:37:24,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:24,121 INFO L87 Difference]: Start difference. First operand 2972 states and 5377 transitions. Second operand 3 states. [2019-12-07 16:37:24,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:24,252 INFO L93 Difference]: Finished difference Result 8012 states and 14529 transitions. [2019-12-07 16:37:24,253 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:37:24,253 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2019-12-07 16:37:24,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:24,272 INFO L225 Difference]: With dead ends: 8012 [2019-12-07 16:37:24,272 INFO L226 Difference]: Without dead ends: 5204 [2019-12-07 16:37:24,275 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:24,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5204 states. [2019-12-07 16:37:24,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5204 to 5094. [2019-12-07 16:37:24,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5094 states. [2019-12-07 16:37:24,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5094 states to 5094 states and 9226 transitions. [2019-12-07 16:37:24,435 INFO L78 Accepts]: Start accepts. Automaton has 5094 states and 9226 transitions. Word has length 64 [2019-12-07 16:37:24,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:24,436 INFO L462 AbstractCegarLoop]: Abstraction has 5094 states and 9226 transitions. [2019-12-07 16:37:24,436 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:37:24,436 INFO L276 IsEmpty]: Start isEmpty. Operand 5094 states and 9226 transitions. [2019-12-07 16:37:24,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-12-07 16:37:24,438 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:24,439 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:24,639 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 mathsat -unsat_core_generation=3 [2019-12-07 16:37:24,639 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:24,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:24,640 INFO L82 PathProgramCache]: Analyzing trace with hash 701402550, now seen corresponding path program 1 times [2019-12-07 16:37:24,641 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:24,641 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [738506011] [2019-12-07 16:37:24,642 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 14 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:24,870 INFO L264 TraceCheckSpWp]: Trace formula consists of 445 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:37:24,872 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:24,883 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-12-07 16:37:24,883 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:24,896 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-12-07 16:37:24,896 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [738506011] [2019-12-07 16:37:24,896 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:24,896 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-12-07 16:37:24,897 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474850415] [2019-12-07 16:37:24,897 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 16:37:24,897 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:24,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 16:37:24,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 16:37:24,897 INFO L87 Difference]: Start difference. First operand 5094 states and 9226 transitions. Second operand 6 states. [2019-12-07 16:37:25,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:25,603 INFO L93 Difference]: Finished difference Result 19028 states and 34506 transitions. [2019-12-07 16:37:25,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 16:37:25,604 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 65 [2019-12-07 16:37:25,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:25,649 INFO L225 Difference]: With dead ends: 19028 [2019-12-07 16:37:25,650 INFO L226 Difference]: Without dead ends: 14174 [2019-12-07 16:37:25,655 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2019-12-07 16:37:25,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14174 states. [2019-12-07 16:37:25,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14174 to 5044. [2019-12-07 16:37:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5044 states. [2019-12-07 16:37:25,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 5044 states and 9026 transitions. [2019-12-07 16:37:25,855 INFO L78 Accepts]: Start accepts. Automaton has 5044 states and 9026 transitions. Word has length 65 [2019-12-07 16:37:25,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:25,855 INFO L462 AbstractCegarLoop]: Abstraction has 5044 states and 9026 transitions. [2019-12-07 16:37:25,855 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 16:37:25,855 INFO L276 IsEmpty]: Start isEmpty. Operand 5044 states and 9026 transitions. [2019-12-07 16:37:25,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-12-07 16:37:25,857 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:25,857 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:26,058 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 mathsat -unsat_core_generation=3 [2019-12-07 16:37:26,058 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:26,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:26,059 INFO L82 PathProgramCache]: Analyzing trace with hash 1026644359, now seen corresponding path program 1 times [2019-12-07 16:37:26,060 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:26,060 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [897115286] [2019-12-07 16:37:26,060 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 15 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:26,275 INFO L264 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 16:37:26,276 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:26,283 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:26,287 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [897115286] [2019-12-07 16:37:26,287 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:37:26,287 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 16:37:26,287 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990285769] [2019-12-07 16:37:26,287 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:37:26,287 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:26,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:37:26,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:26,288 INFO L87 Difference]: Start difference. First operand 5044 states and 9026 transitions. Second operand 3 states. [2019-12-07 16:37:26,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:26,545 INFO L93 Difference]: Finished difference Result 14689 states and 26330 transitions. [2019-12-07 16:37:26,546 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:37:26,546 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2019-12-07 16:37:26,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:26,563 INFO L225 Difference]: With dead ends: 14689 [2019-12-07 16:37:26,563 INFO L226 Difference]: Without dead ends: 9812 [2019-12-07 16:37:26,570 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:37:26,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9812 states. [2019-12-07 16:37:26,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9812 to 9702. [2019-12-07 16:37:26,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9702 states. [2019-12-07 16:37:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9702 states to 9702 states and 17363 transitions. [2019-12-07 16:37:26,866 INFO L78 Accepts]: Start accepts. Automaton has 9702 states and 17363 transitions. Word has length 65 [2019-12-07 16:37:26,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:26,867 INFO L462 AbstractCegarLoop]: Abstraction has 9702 states and 17363 transitions. [2019-12-07 16:37:26,867 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:37:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 9702 states and 17363 transitions. [2019-12-07 16:37:26,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-12-07 16:37:26,869 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:26,869 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:27,070 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 mathsat -unsat_core_generation=3 [2019-12-07 16:37:27,071 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:27,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:27,071 INFO L82 PathProgramCache]: Analyzing trace with hash -1816450277, now seen corresponding path program 1 times [2019-12-07 16:37:27,072 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:27,073 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1295289051] [2019-12-07 16:37:27,073 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 16 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:27,301 INFO L264 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:37:27,302 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:27,326 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:27,361 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:27,362 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1295289051] [2019-12-07 16:37:27,362 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1603155999] [2019-12-07 16:37:27,362 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/cvc4 Starting monitored process 17 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:27,580 INFO L264 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 16:37:27,581 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:27,597 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:27,605 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:27,605 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 16:37:27,605 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [5, 5] total 9 [2019-12-07 16:37:27,605 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199021014] [2019-12-07 16:37:27,605 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:37:27,606 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:27,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:37:27,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2019-12-07 16:37:27,606 INFO L87 Difference]: Start difference. First operand 9702 states and 17363 transitions. Second operand 3 states. [2019-12-07 16:37:27,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:27,890 INFO L93 Difference]: Finished difference Result 9767 states and 17468 transitions. [2019-12-07 16:37:27,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:37:27,890 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2019-12-07 16:37:27,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:27,901 INFO L225 Difference]: With dead ends: 9767 [2019-12-07 16:37:27,901 INFO L226 Difference]: Without dead ends: 9696 [2019-12-07 16:37:27,903 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 253 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2019-12-07 16:37:27,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9696 states. [2019-12-07 16:37:28,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9696 to 9696. [2019-12-07 16:37:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9696 states. [2019-12-07 16:37:28,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9696 states to 9696 states and 17354 transitions. [2019-12-07 16:37:28,217 INFO L78 Accepts]: Start accepts. Automaton has 9696 states and 17354 transitions. Word has length 66 [2019-12-07 16:37:28,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:28,217 INFO L462 AbstractCegarLoop]: Abstraction has 9696 states and 17354 transitions. [2019-12-07 16:37:28,217 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:37:28,217 INFO L276 IsEmpty]: Start isEmpty. Operand 9696 states and 17354 transitions. [2019-12-07 16:37:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-12-07 16:37:28,246 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:28,246 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:28,647 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 mathsat -unsat_core_generation=3,17 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:28,647 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:28,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:28,648 INFO L82 PathProgramCache]: Analyzing trace with hash -290501030, now seen corresponding path program 1 times [2019-12-07 16:37:28,649 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:28,650 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1911973324] [2019-12-07 16:37:28,650 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 18 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:28,894 INFO L264 TraceCheckSpWp]: Trace formula consists of 537 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:37:28,896 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:28,910 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:28,953 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:28,953 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1911973324] [2019-12-07 16:37:28,953 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1102152136] [2019-12-07 16:37:28,953 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/cvc4 Starting monitored process 19 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:29,173 INFO L264 TraceCheckSpWp]: Trace formula consists of 537 conjuncts, 16 conjunts are in the unsatisfiable core [2019-12-07 16:37:29,175 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:29,281 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:29,281 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:29,385 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:29,385 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 16:37:29,385 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [5, 5] total 22 [2019-12-07 16:37:29,385 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28398051] [2019-12-07 16:37:29,386 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-12-07 16:37:29,386 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:29,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-12-07 16:37:29,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=394, Unknown=0, NotChecked=0, Total=462 [2019-12-07 16:37:29,386 INFO L87 Difference]: Start difference. First operand 9696 states and 17354 transitions. Second operand 16 states. [2019-12-07 16:37:30,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:30,817 INFO L93 Difference]: Finished difference Result 19816 states and 35381 transitions. [2019-12-07 16:37:30,818 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-07 16:37:30,818 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 92 [2019-12-07 16:37:30,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:30,833 INFO L225 Difference]: With dead ends: 19816 [2019-12-07 16:37:30,833 INFO L226 Difference]: Without dead ends: 19732 [2019-12-07 16:37:30,835 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 373 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=212, Invalid=718, Unknown=0, NotChecked=0, Total=930 [2019-12-07 16:37:30,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19732 states. [2019-12-07 16:37:31,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19732 to 19200. [2019-12-07 16:37:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19200 states. [2019-12-07 16:37:31,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19200 states to 19200 states and 34392 transitions. [2019-12-07 16:37:31,488 INFO L78 Accepts]: Start accepts. Automaton has 19200 states and 34392 transitions. Word has length 92 [2019-12-07 16:37:31,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:31,488 INFO L462 AbstractCegarLoop]: Abstraction has 19200 states and 34392 transitions. [2019-12-07 16:37:31,488 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-12-07 16:37:31,489 INFO L276 IsEmpty]: Start isEmpty. Operand 19200 states and 34392 transitions. [2019-12-07 16:37:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2019-12-07 16:37:31,502 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:31,502 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:31,904 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 mathsat -unsat_core_generation=3,19 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:31,904 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:31,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:31,905 INFO L82 PathProgramCache]: Analyzing trace with hash 586275705, now seen corresponding path program 1 times [2019-12-07 16:37:31,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:31,906 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [373879201] [2019-12-07 16:37:31,907 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 20 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:32,175 INFO L264 TraceCheckSpWp]: Trace formula consists of 538 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:37:32,176 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:32,192 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:32,192 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:32,232 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:32,232 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [373879201] [2019-12-07 16:37:32,232 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [179064802] [2019-12-07 16:37:32,232 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/cvc4 Starting monitored process 21 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:32,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:32,433 INFO L264 TraceCheckSpWp]: Trace formula consists of 538 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:37:32,434 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:32,457 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:32,457 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:32,470 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 16:37:32,470 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 10 [2019-12-07 16:37:32,470 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1272347142] [2019-12-07 16:37:32,471 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:37:32,471 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:32,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:37:32,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2019-12-07 16:37:32,471 INFO L87 Difference]: Start difference. First operand 19200 states and 34392 transitions. Second operand 4 states. [2019-12-07 16:37:33,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:33,002 INFO L93 Difference]: Finished difference Result 19298 states and 34553 transitions. [2019-12-07 16:37:33,002 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 16:37:33,002 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 93 [2019-12-07 16:37:33,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:33,020 INFO L225 Difference]: With dead ends: 19298 [2019-12-07 16:37:33,020 INFO L226 Difference]: Without dead ends: 19199 [2019-12-07 16:37:33,024 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 369 GetRequests, 359 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2019-12-07 16:37:33,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19199 states. [2019-12-07 16:37:33,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19199 to 19199. [2019-12-07 16:37:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19199 states. [2019-12-07 16:37:33,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19199 states to 19199 states and 34388 transitions. [2019-12-07 16:37:33,710 INFO L78 Accepts]: Start accepts. Automaton has 19199 states and 34388 transitions. Word has length 93 [2019-12-07 16:37:33,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:33,711 INFO L462 AbstractCegarLoop]: Abstraction has 19199 states and 34388 transitions. [2019-12-07 16:37:33,711 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:37:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 19199 states and 34388 transitions. [2019-12-07 16:37:33,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2019-12-07 16:37:33,725 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:33,725 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:34,126 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 mathsat -unsat_core_generation=3,21 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:34,127 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:34,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:34,128 INFO L82 PathProgramCache]: Analyzing trace with hash -802440130, now seen corresponding path program 1 times [2019-12-07 16:37:34,129 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:34,129 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2025700274] [2019-12-07 16:37:34,129 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 22 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:34,348 INFO L264 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:37:34,349 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:34,364 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:34,364 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:34,402 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2025700274] [2019-12-07 16:37:34,402 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1860779965] [2019-12-07 16:37:34,402 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/cvc4 Starting monitored process 23 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:34,598 INFO L264 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 16 conjunts are in the unsatisfiable core [2019-12-07 16:37:34,600 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:34,703 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:34,810 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 16:37:34,811 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [5, 5] total 22 [2019-12-07 16:37:34,811 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1091342938] [2019-12-07 16:37:34,811 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-12-07 16:37:34,811 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:34,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-12-07 16:37:34,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=394, Unknown=0, NotChecked=0, Total=462 [2019-12-07 16:37:34,812 INFO L87 Difference]: Start difference. First operand 19199 states and 34388 transitions. Second operand 16 states. [2019-12-07 16:37:36,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:36,686 INFO L93 Difference]: Finished difference Result 38866 states and 69504 transitions. [2019-12-07 16:37:36,687 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-12-07 16:37:36,687 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 94 [2019-12-07 16:37:36,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:36,731 INFO L225 Difference]: With dead ends: 38866 [2019-12-07 16:37:36,731 INFO L226 Difference]: Without dead ends: 38728 [2019-12-07 16:37:36,741 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 380 GetRequests, 352 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=195, Invalid=675, Unknown=0, NotChecked=0, Total=870 [2019-12-07 16:37:36,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38728 states. [2019-12-07 16:37:38,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38728 to 38126. [2019-12-07 16:37:38,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38126 states. [2019-12-07 16:37:38,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38126 states to 38126 states and 68320 transitions. [2019-12-07 16:37:38,122 INFO L78 Accepts]: Start accepts. Automaton has 38126 states and 68320 transitions. Word has length 94 [2019-12-07 16:37:38,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:38,122 INFO L462 AbstractCegarLoop]: Abstraction has 38126 states and 68320 transitions. [2019-12-07 16:37:38,122 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-12-07 16:37:38,123 INFO L276 IsEmpty]: Start isEmpty. Operand 38126 states and 68320 transitions. [2019-12-07 16:37:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2019-12-07 16:37:38,145 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:38,146 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:38,546 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 mathsat -unsat_core_generation=3,23 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:38,547 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:38,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:38,548 INFO L82 PathProgramCache]: Analyzing trace with hash 1533913854, now seen corresponding path program 1 times [2019-12-07 16:37:38,549 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:38,549 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1123897241] [2019-12-07 16:37:38,549 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 24 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:38,776 INFO L264 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:37:38,778 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:38,792 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:38,793 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:38,828 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1123897241] [2019-12-07 16:37:38,828 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1642298089] [2019-12-07 16:37:38,828 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/cvc4 Starting monitored process 25 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:39,041 INFO L264 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 22 conjunts are in the unsatisfiable core [2019-12-07 16:37:39,043 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:39,123 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:39,123 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:39,233 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:39,233 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 16:37:39,233 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [5, 5] total 20 [2019-12-07 16:37:39,234 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679679560] [2019-12-07 16:37:39,234 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-12-07 16:37:39,234 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:39,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-12-07 16:37:39,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=329, Unknown=0, NotChecked=0, Total=380 [2019-12-07 16:37:39,235 INFO L87 Difference]: Start difference. First operand 38126 states and 68320 transitions. Second operand 14 states. [2019-12-07 16:37:41,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:41,178 INFO L93 Difference]: Finished difference Result 39296 states and 70193 transitions. [2019-12-07 16:37:41,179 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-07 16:37:41,179 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 94 [2019-12-07 16:37:41,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:41,214 INFO L225 Difference]: With dead ends: 39296 [2019-12-07 16:37:41,214 INFO L226 Difference]: Without dead ends: 39149 [2019-12-07 16:37:41,220 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 386 GetRequests, 355 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=253, Invalid=803, Unknown=0, NotChecked=0, Total=1056 [2019-12-07 16:37:41,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39149 states. [2019-12-07 16:37:42,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39149 to 38146. [2019-12-07 16:37:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38146 states. [2019-12-07 16:37:42,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38146 states to 38146 states and 68340 transitions. [2019-12-07 16:37:42,604 INFO L78 Accepts]: Start accepts. Automaton has 38146 states and 68340 transitions. Word has length 94 [2019-12-07 16:37:42,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:42,605 INFO L462 AbstractCegarLoop]: Abstraction has 38146 states and 68340 transitions. [2019-12-07 16:37:42,605 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-12-07 16:37:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 38146 states and 68340 transitions. [2019-12-07 16:37:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2019-12-07 16:37:42,625 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:37:42,626 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:37:43,027 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 cvc4 --incremental --print-success --lang smt --rewrite-divk,24 mathsat -unsat_core_generation=3 [2019-12-07 16:37:43,027 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:37:43,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:37:43,028 INFO L82 PathProgramCache]: Analyzing trace with hash 502080464, now seen corresponding path program 1 times [2019-12-07 16:37:43,029 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 16:37:43,029 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [538231788] [2019-12-07 16:37:43,030 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/mathsat Starting monitored process 26 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with mathsat -unsat_core_generation=3 [2019-12-07 16:37:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:43,298 INFO L264 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:37:43,300 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:43,315 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:43,315 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:37:43,351 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [538231788] [2019-12-07 16:37:43,351 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1471263079] [2019-12-07 16:37:43,351 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/cvc4 Starting monitored process 27 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 16:37:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:37:43,569 INFO L264 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 8 conjunts are in the unsatisfiable core [2019-12-07 16:37:43,570 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:37:43,620 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:43,621 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 16:37:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:37:43,666 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 16:37:43,667 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [5, 5] total 15 [2019-12-07 16:37:43,667 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382991734] [2019-12-07 16:37:43,667 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-12-07 16:37:43,667 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 16:37:43,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-12-07 16:37:43,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2019-12-07 16:37:43,667 INFO L87 Difference]: Start difference. First operand 38146 states and 68340 transitions. Second operand 9 states. [2019-12-07 16:37:45,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:37:45,315 INFO L93 Difference]: Finished difference Result 38146 states and 68340 transitions. [2019-12-07 16:37:45,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 16:37:45,315 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 95 [2019-12-07 16:37:45,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:37:45,316 INFO L225 Difference]: With dead ends: 38146 [2019-12-07 16:37:45,316 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 16:37:45,334 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 378 GetRequests, 363 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2019-12-07 16:37:45,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 16:37:45,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 16:37:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 16:37:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 16:37:45,335 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 95 [2019-12-07 16:37:45,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:37:45,335 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 16:37:45,335 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-12-07 16:37:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 16:37:45,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 16:37:45,736 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 cvc4 --incremental --print-success --lang smt --rewrite-divk,26 mathsat -unsat_core_generation=3 [2019-12-07 16:37:45,740 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 16:37:45,952 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 143 [2019-12-07 16:37:46,555 WARN L192 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:47,077 WARN L192 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:47,182 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 164 [2019-12-07 16:37:47,631 WARN L192 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:47,763 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 167 [2019-12-07 16:37:47,869 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 164 [2019-12-07 16:37:48,318 WARN L192 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:48,804 WARN L192 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 455 DAG size of output: 117 [2019-12-07 16:37:49,293 WARN L192 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 455 DAG size of output: 117 [2019-12-07 16:37:49,400 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 164 [2019-12-07 16:37:49,864 WARN L192 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 455 DAG size of output: 117 [2019-12-07 16:37:50,316 WARN L192 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:50,546 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 93 [2019-12-07 16:37:50,725 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 93 [2019-12-07 16:37:50,883 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 76 [2019-12-07 16:37:51,046 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 76 [2019-12-07 16:37:51,240 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 43 [2019-12-07 16:37:51,346 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 164 [2019-12-07 16:37:51,511 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 76 [2019-12-07 16:37:52,054 WARN L192 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 455 DAG size of output: 117 [2019-12-07 16:37:52,529 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 457 DAG size of output: 117 [2019-12-07 16:37:52,981 WARN L192 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:53,087 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 164 [2019-12-07 16:37:53,252 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 86 [2019-12-07 16:37:53,707 WARN L192 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:53,940 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 86 [2019-12-07 16:37:54,191 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 86 [2019-12-07 16:37:54,365 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 93 [2019-12-07 16:37:54,533 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 86 [2019-12-07 16:37:54,988 WARN L192 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:55,449 WARN L192 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:55,903 WARN L192 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:56,354 WARN L192 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:56,461 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 164 [2019-12-07 16:37:56,627 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 86 [2019-12-07 16:37:56,878 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 86 [2019-12-07 16:37:57,121 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 93 [2019-12-07 16:37:57,280 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 76 [2019-12-07 16:37:57,487 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 86 [2019-12-07 16:37:58,025 WARN L192 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:58,251 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 86 [2019-12-07 16:37:58,425 WARN L192 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 93 [2019-12-07 16:37:58,584 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 76 [2019-12-07 16:37:59,133 WARN L192 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:37:59,270 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 164 [2019-12-07 16:37:59,752 WARN L192 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:38:00,205 WARN L192 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:38:00,659 WARN L192 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 117 [2019-12-07 16:38:01,164 WARN L192 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 473 DAG size of output: 124 [2019-12-07 16:38:01,589 WARN L192 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 44 [2019-12-07 16:38:02,015 WARN L192 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 44 [2019-12-07 16:38:02,298 WARN L192 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:02,793 WARN L192 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 44 [2019-12-07 16:38:03,094 WARN L192 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:03,705 WARN L192 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 40 [2019-12-07 16:38:04,000 WARN L192 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:04,248 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 37 [2019-12-07 16:38:04,968 WARN L192 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 43 [2019-12-07 16:38:05,557 WARN L192 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 40 [2019-12-07 16:38:05,855 WARN L192 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:06,147 WARN L192 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:06,434 WARN L192 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:07,047 WARN L192 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 40 [2019-12-07 16:38:07,347 WARN L192 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:07,640 WARN L192 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:07,868 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 42 [2019-12-07 16:38:08,133 WARN L192 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 42 [2019-12-07 16:38:08,357 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 37 [2019-12-07 16:38:08,579 WARN L192 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 37 [2019-12-07 16:38:08,734 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 16:38:08,896 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 16:38:09,606 WARN L192 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 40 [2019-12-07 16:38:09,764 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 16:38:10,062 WARN L192 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:10,393 WARN L192 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:10,695 WARN L192 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:11,337 WARN L192 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 40 [2019-12-07 16:38:11,548 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-12-07 16:38:11,875 WARN L192 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:12,311 WARN L192 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 44 [2019-12-07 16:38:12,516 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-12-07 16:38:12,841 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-12-07 16:38:13,458 WARN L192 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 37 [2019-12-07 16:38:13,959 WARN L192 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-12-07 16:38:14,792 WARN L192 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:15,610 WARN L192 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:16,109 WARN L192 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:16,535 WARN L192 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:17,535 WARN L192 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 40 [2019-12-07 16:38:17,771 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-12-07 16:38:18,631 WARN L192 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 44 [2019-12-07 16:38:18,852 WARN L192 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 31 [2019-12-07 16:38:19,164 WARN L192 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-12-07 16:38:19,731 WARN L192 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 44 [2019-12-07 16:38:19,964 WARN L192 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 37 [2019-12-07 16:38:20,141 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 16:38:20,431 WARN L192 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 43 [2019-12-07 16:38:20,621 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-12-07 16:38:21,499 WARN L192 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 39 [2019-12-07 16:38:21,815 WARN L192 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:22,350 WARN L192 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 40 [2019-12-07 16:38:22,592 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2019-12-07 16:38:22,834 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 37 [2019-12-07 16:38:22,999 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-12-07 16:38:23,287 WARN L192 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:23,920 WARN L192 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 40 [2019-12-07 16:38:24,206 WARN L192 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:24,605 WARN L192 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:25,191 WARN L192 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2019-12-07 16:38:25,787 WARN L192 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 35 [2019-12-07 16:38:25,789 INFO L242 CegarLoopResult]: At program point L2017(lines 2004 2022) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,789 INFO L242 CegarLoopResult]: At program point L2017-1(lines 2004 2022) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,789 INFO L242 CegarLoopResult]: At program point L2017-2(lines 2004 2022) the Hoare annotation is: false [2019-12-07 16:38:25,789 INFO L249 CegarLoopResult]: At program point L2017-3(lines 2004 2022) the Hoare annotation is: true [2019-12-07 16:38:25,789 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2690) no Hoare annotation was computed. [2019-12-07 16:38:25,790 INFO L246 CegarLoopResult]: For program point L1621(lines 1621 1637) no Hoare annotation was computed. [2019-12-07 16:38:25,790 INFO L246 CegarLoopResult]: For program point L1621-1(lines 1621 1637) no Hoare annotation was computed. [2019-12-07 16:38:25,790 INFO L246 CegarLoopResult]: For program point L1423(lines 1423 1429) no Hoare annotation was computed. [2019-12-07 16:38:25,790 INFO L246 CegarLoopResult]: For program point L1491(lines 1491 1497) no Hoare annotation was computed. [2019-12-07 16:38:25,790 INFO L246 CegarLoopResult]: For program point L1491-1(lines 1491 1497) no Hoare annotation was computed. [2019-12-07 16:38:25,790 INFO L242 CegarLoopResult]: At program point L1293(lines 1273 1297) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op1~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,790 INFO L242 CegarLoopResult]: At program point L1293-1(lines 1273 1297) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,790 INFO L242 CegarLoopResult]: At program point L1293-2(lines 1273 1297) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8))) [2019-12-07 16:38:25,790 INFO L242 CegarLoopResult]: At program point L1293-3(lines 1273 1297) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,790 INFO L242 CegarLoopResult]: At program point L1293-4(lines 1273 1297) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,790 INFO L242 CegarLoopResult]: At program point L171(lines 161 244) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,790 INFO L246 CegarLoopResult]: For program point L1625(lines 1625 1636) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1625-1(lines 1625 1636) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L242 CegarLoopResult]: At program point L304(lines 299 307) the Hoare annotation is: (and (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= ~__ste_Client_Keyring0_User1~0 (_ bv0 32)) (not (= (_ bv1 32) ~rjh~0)) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= ~__ste_Client_Keyring0_User0~0 (_ bv0 32))) [2019-12-07 16:38:25,791 INFO L242 CegarLoopResult]: At program point L2815-1(lines 2800 2825) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L2815(lines 2815 2821) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L249 CegarLoopResult]: At program point L2815-3(lines 2800 2825) the Hoare annotation is: true [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L2815-2(lines 2815 2821) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L242 CegarLoopResult]: At program point L107(lines 94 249) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1629(lines 1629 1635) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1629-1(lines 1629 1635) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1365(lines 1365 1401) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1365-1(lines 1365 1401) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1365-2(lines 1365 1401) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1365-3(lines 1365 1401) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1233(lines 1233 1249) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1365-4(lines 1365 1401) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L1233-1(lines 1233 1249) no Hoare annotation was computed. [2019-12-07 16:38:25,791 INFO L246 CegarLoopResult]: For program point L176(lines 176 183) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1233-2(lines 1233 1249) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1233-3(lines 1233 1249) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1233-4(lines 1233 1249) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1432(lines 1432 1463) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1366(lines 1366 1374) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1366-2(lines 1366 1374) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1366-4(lines 1366 1374) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1366-6(lines 1366 1374) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1366-8(lines 1366 1374) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L2027(lines 2027 2035) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1433(lines 1433 1444) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L2160(lines 2160 2171) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L112(lines 112 116) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L2160-1(lines 2160 2171) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1500(lines 1500 1516) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1500-1(lines 1500 1516) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L2690(line 2690) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L2690-1(line 2690) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1501(lines 1501 1512) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1501-1(lines 1501 1512) no Hoare annotation was computed. [2019-12-07 16:38:25,792 INFO L246 CegarLoopResult]: For program point L1369(lines 1369 1373) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1369-3(lines 1369 1373) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1237(lines 1237 1248) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1237-1(lines 1237 1248) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1237-2(lines 1237 1248) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1369-6(lines 1369 1373) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1237-3(lines 1237 1248) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1237-4(lines 1237 1248) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1369-9(lines 1369 1373) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L2030(lines 2030 2034) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1369-12(lines 1369 1373) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L242 CegarLoopResult]: At program point L2030-2(lines 2023 2038) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,793 INFO L242 CegarLoopResult]: At program point L1634(lines 1617 1640) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,793 INFO L242 CegarLoopResult]: At program point L1634-1(lines 1617 1640) the Hoare annotation is: false [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1767(lines 1767 1789) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L242 CegarLoopResult]: At program point L1767-1(lines 1767 1789) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,793 INFO L246 CegarLoopResult]: For program point L1767-2(lines 1767 1789) no Hoare annotation was computed. [2019-12-07 16:38:25,793 INFO L249 CegarLoopResult]: At program point L1767-3(lines 1767 1789) the Hoare annotation is: true [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1437(lines 1437 1443) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L2164(lines 2164 2170) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L2164-1(lines 2164 2170) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1505(lines 1505 1511) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1505-1(lines 1505 1511) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1241(lines 1241 1247) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1241-1(lines 1241 1247) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1241-2(lines 1241 1247) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L242 CegarLoopResult]: At program point L118(lines 108 248) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1241-3(lines 1241 1247) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1241-4(lines 1241 1247) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L242 CegarLoopResult]: At program point L251(lines 85 252) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,794 INFO L242 CegarLoopResult]: At program point L185(lines 172 243) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1771(lines 1771 1786) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1771-2(lines 1771 1786) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1376(lines 1376 1400) no Hoare annotation was computed. [2019-12-07 16:38:25,794 INFO L246 CegarLoopResult]: For program point L1376-1(lines 1376 1400) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1376-2(lines 1376 1400) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1376-3(lines 1376 1400) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1376-4(lines 1376 1400) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L249 CegarLoopResult]: At program point L2169-1(lines 2156 2174) the Hoare annotation is: true [2019-12-07 16:38:25,795 INFO L242 CegarLoopResult]: At program point L2169(lines 2156 2174) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,795 INFO L242 CegarLoopResult]: At program point L1839(lines 1834 1842) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd |ULTIMATE.start_is_queue_empty_#res| (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,795 INFO L242 CegarLoopResult]: At program point L452(lines 432 454) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= ~__ste_Client_Keyring0_User1~0 (_ bv0 32)) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= ~__ste_Client_Keyring0_User0~0 (_ bv0 32))) [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1377(lines 1377 1385) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1311(lines 1311 1357) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1377-2(lines 1377 1385) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1377-4(lines 1377 1385) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1377-6(lines 1377 1385) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1377-8(lines 1377 1385) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L246 CegarLoopResult]: For program point L1312(lines 1312 1323) no Hoare annotation was computed. [2019-12-07 16:38:25,795 INFO L242 CegarLoopResult]: At program point L1246(lines 1229 1252) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op1~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,796 INFO L242 CegarLoopResult]: At program point L1246-1(lines 1229 1252) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,796 INFO L242 CegarLoopResult]: At program point L1246-2(lines 1229 1252) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8))) [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L123(lines 123 130) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L242 CegarLoopResult]: At program point L1246-3(lines 1229 1252) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,796 INFO L242 CegarLoopResult]: At program point L1246-4(lines 1229 1252) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L190(lines 190 194) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1776(lines 1776 1783) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1776-2(lines 1776 1783) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1446(lines 1446 1462) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1380(lines 1380 1384) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1380-3(lines 1380 1384) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1380-6(lines 1380 1384) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1380-9(lines 1380 1384) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1380-12(lines 1380 1384) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1645(lines 1645 1657) no Hoare annotation was computed. [2019-12-07 16:38:25,796 INFO L246 CegarLoopResult]: For program point L1645-2(lines 1645 1657) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L1645-4(lines 1645 1657) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L1447(lines 1447 1458) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L1316(lines 1316 1322) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L242 CegarLoopResult]: At program point L1515(lines 1468 1521) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,797 INFO L242 CegarLoopResult]: At program point L1515-1(lines 1468 1521) the Hoare annotation is: false [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L1648(lines 1648 1656) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L1648-2(lines 1648 1656) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L1648-4(lines 1648 1656) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L1186(lines 1186 1202) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L1186-1(lines 1186 1202) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L1451(lines 1451 1457) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L242 CegarLoopResult]: At program point L196(lines 186 242) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,797 INFO L242 CegarLoopResult]: At program point L1848(lines 1843 1851) the Hoare annotation is: false [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L2179(lines 2179 2187) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L2179-2(lines 2179 2187) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L2179-4(lines 2179 2187) no Hoare annotation was computed. [2019-12-07 16:38:25,797 INFO L246 CegarLoopResult]: For program point L2179-6(lines 2179 2187) no Hoare annotation was computed. [2019-12-07 16:38:25,798 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2690) no Hoare annotation was computed. [2019-12-07 16:38:25,798 INFO L246 CegarLoopResult]: For program point L1651(lines 1651 1655) no Hoare annotation was computed. [2019-12-07 16:38:25,798 INFO L242 CegarLoopResult]: At program point L1651-2(lines 1 2825) the Hoare annotation is: (and (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= ~__ste_Client_Keyring0_User1~0 (_ bv0 32)) (not (= (_ bv1 32) ~rjh~0)) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (not (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) (= ~__ste_Client_Keyring0_User0~0 (_ bv0 32))) [2019-12-07 16:38:25,798 INFO L246 CegarLoopResult]: For program point L1651-3(lines 1651 1655) no Hoare annotation was computed. [2019-12-07 16:38:25,798 INFO L242 CegarLoopResult]: At program point L1651-5(lines 1 2825) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= ~__ste_Client_Keyring0_User1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)) (= ~__ste_Client_Keyring0_User0~0 (_ bv0 32))) [2019-12-07 16:38:25,798 INFO L246 CegarLoopResult]: For program point L1651-6(lines 1651 1655) no Hoare annotation was computed. [2019-12-07 16:38:25,798 INFO L242 CegarLoopResult]: At program point L1651-8(lines 1 2825) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= ~__ste_Client_Keyring0_User1~0 (_ bv0 32)) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= ~__ste_Client_Keyring0_User0~0 (_ bv0 32))) [2019-12-07 16:38:25,798 INFO L246 CegarLoopResult]: For program point L1387(lines 1387 1399) no Hoare annotation was computed. [2019-12-07 16:38:25,798 INFO L242 CegarLoopResult]: At program point L1387-1(lines 1361 1404) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op1~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,798 INFO L246 CegarLoopResult]: For program point L1387-2(lines 1387 1399) no Hoare annotation was computed. [2019-12-07 16:38:25,798 INFO L242 CegarLoopResult]: At program point L1387-3(lines 1361 1404) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,798 INFO L246 CegarLoopResult]: For program point L1387-4(lines 1387 1399) no Hoare annotation was computed. [2019-12-07 16:38:25,798 INFO L242 CegarLoopResult]: At program point L1387-5(lines 1361 1404) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8))) [2019-12-07 16:38:25,798 INFO L246 CegarLoopResult]: For program point L1387-6(lines 1387 1399) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L242 CegarLoopResult]: At program point L132(lines 119 247) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,799 INFO L242 CegarLoopResult]: At program point L1387-7(lines 1361 1404) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1387-8(lines 1387 1399) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L242 CegarLoopResult]: At program point L1387-9(lines 1361 1404) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1388(lines 1388 1396) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1388-2(lines 1388 1396) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1388-4(lines 1388 1396) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1388-6(lines 1388 1396) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1190(lines 1190 1201) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1190-1(lines 1190 1201) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1388-8(lines 1388 1396) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1257(lines 1257 1269) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1257-2(lines 1257 1269) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L2182(lines 2182 2186) no Hoare annotation was computed. [2019-12-07 16:38:25,799 INFO L246 CegarLoopResult]: For program point L1257-4(lines 1257 1269) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L242 CegarLoopResult]: At program point L2182-2(lines 2175 2190) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L1257-6(lines 1257 1269) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L2182-3(lines 2182 2186) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L1257-8(lines 1257 1269) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L2182-6(lines 2182 2186) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L242 CegarLoopResult]: At program point L2182-8(lines 2175 2190) the Hoare annotation is: false [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L2182-9(lines 2182 2186) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L465(lines 465 472) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L249 CegarLoopResult]: At program point L465-1(lines 465 472) the Hoare annotation is: true [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L201(lines 201 208) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L1721(lines 1721 1728) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L242 CegarLoopResult]: At program point L1721-1(lines 1721 1728) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L1721-2(lines 1721 1728) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L242 CegarLoopResult]: At program point L1721-3(lines 1721 1728) the Hoare annotation is: false [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L1391(lines 1391 1395) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L1325(lines 1325 1356) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L1391-3(lines 1391 1395) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L1391-6(lines 1391 1395) no Hoare annotation was computed. [2019-12-07 16:38:25,800 INFO L246 CegarLoopResult]: For program point L1391-9(lines 1391 1395) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1391-12(lines 1391 1395) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1326(lines 1326 1337) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1260(lines 1260 1268) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1260-2(lines 1260 1268) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1194(lines 1194 1200) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L137(lines 137 144) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1194-1(lines 1194 1200) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1260-4(lines 1260 1268) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1260-6(lines 1260 1268) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1260-8(lines 1260 1268) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1526(lines 1526 1562) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1526-1(lines 1526 1562) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1526-2(lines 1526 1562) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1526-3(lines 1526 1562) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1526-4(lines 1526 1562) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L242 CegarLoopResult]: At program point L1857(lines 1852 1860) the Hoare annotation is: false [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1527(lines 1527 1535) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L242 CegarLoopResult]: At program point L1461(lines 1414 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op1~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1527-2(lines 1527 1535) no Hoare annotation was computed. [2019-12-07 16:38:25,801 INFO L246 CegarLoopResult]: For program point L1527-4(lines 1527 1535) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1527-6(lines 1527 1535) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1263(lines 1263 1267) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1527-8(lines 1527 1535) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L242 CegarLoopResult]: At program point L1263-2(lines 1253 1272) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op1~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1263-3(lines 1263 1267) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L242 CegarLoopResult]: At program point L1263-5(lines 1253 1272) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1263-6(lines 1263 1267) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L242 CegarLoopResult]: At program point L1263-8(lines 1253 1272) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8))) [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1263-9(lines 1263 1267) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1990(lines 1990 1998) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L242 CegarLoopResult]: At program point L1263-11(lines 1253 1272) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1990-2(lines 1990 1998) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1263-12(lines 1263 1267) no Hoare annotation was computed. [2019-12-07 16:38:25,802 INFO L246 CegarLoopResult]: For program point L1990-4(lines 1990 1998) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L242 CegarLoopResult]: At program point L1263-14(lines 1253 1272) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L1330(lines 1330 1336) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L2123-1(lines 2123 2134) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L2123(lines 2123 2134) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L2123-3(lines 2123 2134) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L2123-2(lines 2123 2134) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L2123-5(lines 2123 2134) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L2123-4(lines 2123 2134) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L242 CegarLoopResult]: At program point L1199(lines 1182 1205) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,803 INFO L249 CegarLoopResult]: At program point L1199-1(lines 1182 1205) the Hoare annotation is: true [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L1530(lines 1530 1534) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L249 CegarLoopResult]: At program point L473(lines 455 475) the Hoare annotation is: true [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L1530-3(lines 1530 1534) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L1530-6(lines 1530 1534) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L1530-9(lines 1530 1534) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L1530-12(lines 1530 1534) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L1993(lines 1993 1997) no Hoare annotation was computed. [2019-12-07 16:38:25,803 INFO L242 CegarLoopResult]: At program point L1993-2(lines 1986 2001) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,803 INFO L246 CegarLoopResult]: For program point L1993-3(lines 1993 1997) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L242 CegarLoopResult]: At program point L1993-5(lines 1986 2001) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L1993-6(lines 1993 1997) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L242 CegarLoopResult]: At program point L1993-8(lines 1986 2001) the Hoare annotation is: false [2019-12-07 16:38:25,804 INFO L242 CegarLoopResult]: At program point L210(lines 197 241) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L409(lines 409 417) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L2127-1(lines 2127 2133) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L2127(lines 2127 2133) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L2127-3(lines 2127 2133) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L2127-2(lines 2127 2133) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L2127-5(lines 2127 2133) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L2127-4(lines 2127 2133) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L242 CegarLoopResult]: At program point L146(lines 133 246) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L215(lines 215 222) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L1537(lines 1537 1561) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L1537-1(lines 1537 1561) no Hoare annotation was computed. [2019-12-07 16:38:25,804 INFO L246 CegarLoopResult]: For program point L1537-2(lines 1537 1561) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1537-3(lines 1537 1561) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1537-4(lines 1537 1561) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1339(lines 1339 1355) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L242 CegarLoopResult]: At program point L2132(lines 2119 2137) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,805 INFO L242 CegarLoopResult]: At program point L2132-2(lines 2119 2137) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,805 INFO L242 CegarLoopResult]: At program point L2132-1(lines 2119 2137) the Hoare annotation is: false [2019-12-07 16:38:25,805 INFO L242 CegarLoopResult]: At program point L2132-4(lines 2119 2137) the Hoare annotation is: false [2019-12-07 16:38:25,805 INFO L249 CegarLoopResult]: At program point L2132-3(lines 2119 2137) the Hoare annotation is: true [2019-12-07 16:38:25,805 INFO L249 CegarLoopResult]: At program point L2132-5(lines 2119 2137) the Hoare annotation is: true [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1538(lines 1538 1546) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1538-2(lines 1538 1546) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1472(lines 1472 1518) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1472-1(lines 1472 1518) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1538-4(lines 1538 1546) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1340(lines 1340 1351) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1538-6(lines 1538 1546) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L1538-8(lines 1538 1546) no Hoare annotation was computed. [2019-12-07 16:38:25,805 INFO L246 CegarLoopResult]: For program point L151(lines 151 158) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L242 CegarLoopResult]: At program point L2794(lines 2783 2797) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1473(lines 1473 1484) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1473-1(lines 1473 1484) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1870(lines 1870 1880) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1870-1(lines 1870 1880) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1210(lines 1210 1222) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1210-2(lines 1210 1222) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L87(lines 86 250) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1210-4(lines 1210 1222) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1210-6(lines 1210 1222) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1210-8(lines 1210 1222) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1210-10(lines 1210 1222) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1541(lines 1541 1545) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1541-3(lines 1541 1545) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1541-6(lines 1541 1545) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1541-9(lines 1541 1545) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L1541-12(lines 1541 1545) no Hoare annotation was computed. [2019-12-07 16:38:25,806 INFO L246 CegarLoopResult]: For program point L88(lines 88 92) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1344(lines 1344 1350) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1477(lines 1477 1483) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1477-1(lines 1477 1483) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1213(lines 1213 1221) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1213-2(lines 1213 1221) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1213-4(lines 1213 1221) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1213-6(lines 1213 1221) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1213-8(lines 1213 1221) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1213-10(lines 1213 1221) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1874(lines 1874 1879) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1874-1(lines 1874 1879) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L242 CegarLoopResult]: At program point L1742(lines 1811 1823) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,807 INFO L242 CegarLoopResult]: At program point L224(lines 211 240) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L2008(lines 2008 2019) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L2008-1(lines 2008 2019) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L2008-2(lines 2008 2019) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L2008-3(lines 2008 2019) no Hoare annotation was computed. [2019-12-07 16:38:25,807 INFO L246 CegarLoopResult]: For program point L1216(lines 1216 1220) no Hoare annotation was computed. [2019-12-07 16:38:25,808 INFO L242 CegarLoopResult]: At program point L1216-2(lines 1 2825) the Hoare annotation is: (and (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (not (= (_ bv1 32) ~rjh~0)) (= ~__ste_Client_Keyring0_User1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (not (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) (= ~__ste_Client_Keyring0_User0~0 (_ bv0 32))) [2019-12-07 16:38:25,808 INFO L246 CegarLoopResult]: For program point L1216-3(lines 1216 1220) no Hoare annotation was computed. [2019-12-07 16:38:25,808 INFO L242 CegarLoopResult]: At program point L1216-5(lines 1 2825) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= ~__ste_Client_Keyring0_User1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)) (= ~__ste_Client_Keyring0_User0~0 (_ bv0 32))) [2019-12-07 16:38:25,808 INFO L246 CegarLoopResult]: For program point L1216-6(lines 1216 1220) no Hoare annotation was computed. [2019-12-07 16:38:25,808 INFO L242 CegarLoopResult]: At program point L1216-8(lines 1 2825) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= ~__ste_Client_Keyring0_User1~0 (_ bv0 32)) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= ~__ste_Client_Keyring0_User0~0 (_ bv0 32))) [2019-12-07 16:38:25,808 INFO L246 CegarLoopResult]: For program point L1216-9(lines 1216 1220) no Hoare annotation was computed. [2019-12-07 16:38:25,808 INFO L242 CegarLoopResult]: At program point L1216-11(lines 1 2825) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (= ULTIMATE.start_test_~op3~0 (_ bv0 32))) (.cse5 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse6 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse7 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse8 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse9 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,808 INFO L246 CegarLoopResult]: For program point L1216-12(lines 1216 1220) no Hoare annotation was computed. [2019-12-07 16:38:25,808 INFO L242 CegarLoopResult]: At program point L1216-14(lines 578 587) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,808 INFO L246 CegarLoopResult]: For program point L1216-15(lines 1216 1220) no Hoare annotation was computed. [2019-12-07 16:38:25,808 INFO L242 CegarLoopResult]: At program point L1216-17(lines 568 577) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,808 INFO L242 CegarLoopResult]: At program point L160(lines 147 245) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,808 INFO L246 CegarLoopResult]: For program point L2142(lines 2142 2150) no Hoare annotation was computed. [2019-12-07 16:38:25,808 INFO L246 CegarLoopResult]: For program point L94(lines 94 249) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L2142-2(lines 2142 2150) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L2142-4(lines 2142 2150) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L2142-6(lines 2142 2150) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L1548(lines 1548 1560) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L242 CegarLoopResult]: At program point L1548-1(lines 1522 1565) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op1~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L1548-2(lines 1548 1560) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L242 CegarLoopResult]: At program point L1548-3(lines 1 2825) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L1548-4(lines 1548 1560) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L242 CegarLoopResult]: At program point L1548-5(lines 1 2825) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8))) [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L1548-6(lines 1548 1560) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L242 CegarLoopResult]: At program point L1548-7(lines 1 2825) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L1284(lines 1284 1294) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L1548-8(lines 1548 1560) no Hoare annotation was computed. [2019-12-07 16:38:25,809 INFO L246 CegarLoopResult]: For program point L1284-1(lines 1284 1294) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L242 CegarLoopResult]: At program point L1548-9(lines 1 2825) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L1284-2(lines 1284 1294) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L1284-3(lines 1284 1294) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L1284-4(lines 1284 1294) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L1549(lines 1549 1557) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L1549-2(lines 1549 1557) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L1549-4(lines 1549 1557) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L1549-6(lines 1549 1557) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L1549-8(lines 1549 1557) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L2012(lines 2012 2018) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L2012-1(lines 2012 2018) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L2012-2(lines 2012 2018) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L2012-3(lines 2012 2018) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L1418(lines 1418 1464) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L229(lines 229 236) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L242 CegarLoopResult]: At program point L229-1(lines 86 250) the Hoare annotation is: (let ((.cse0 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse1 (= (_ bv2 32) ~rjh~0)) (.cse2 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse4 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse6 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse7 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L2145(lines 2145 2149) no Hoare annotation was computed. [2019-12-07 16:38:25,810 INFO L246 CegarLoopResult]: For program point L2145-3(lines 2145 2149) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L242 CegarLoopResult]: At program point L2145-5(lines 2138 2153) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L2145-6(lines 2145 2149) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L2145-9(lines 2145 2149) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L249 CegarLoopResult]: At program point L2145-11(lines 2138 2153) the Hoare annotation is: true [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L1419(lines 1419 1430) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L242 CegarLoopResult]: At program point L296(lines 1 2825) the Hoare annotation is: (and (not (= (_ bv1 32) ~__ste_email_to0~0)) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= ~__ste_Client_Keyring0_User1~0 (_ bv0 32)) (not (= (_ bv1 32) ~rjh~0)) (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32))) (= ~__ste_Client_Keyring0_User0~0 (_ bv0 32))) [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L98(lines 98 105) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L242 CegarLoopResult]: At program point L1882(lines 1861 1885) the Hoare annotation is: (and (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~msg~0 (_ bv4294967295 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) ~__ste_email_to0~0) (= (bvadd ULTIMATE.start_setEmailTo_~handle (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32))) [2019-12-07 16:38:25,811 INFO L249 CegarLoopResult]: At program point L1882-1(lines 1861 1885) the Hoare annotation is: true [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L2807(lines 2807 2822) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L2807-2(lines 2807 2822) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L1552(lines 1552 1556) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L242 CegarLoopResult]: At program point L495(lines 476 497) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op1~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L1486(lines 1486 1517) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L1552-3(lines 1552 1556) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L246 CegarLoopResult]: For program point L1486-1(lines 1486 1517) no Hoare annotation was computed. [2019-12-07 16:38:25,811 INFO L242 CegarLoopResult]: At program point L1354(lines 1307 1360) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op1~0 (_ bv0 32))) (.cse1 (= (bvadd ULTIMATE.start_setClientId_~handle (_ bv4294967293 32)) (_ bv0 32))) (.cse2 (= (_ bv2 32) ~rjh~0)) (.cse3 (= (bvadd ULTIMATE.start_setup_chuck_~chuck___0 (_ bv4294967293 32)) (_ bv0 32))) (.cse4 (not (= (_ bv1 32) ~__ste_email_to0~0))) (.cse5 (= (_ bv0 32) (bvadd ~queue_empty~0 (_ bv4294967295 32)))) (.cse6 (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) (.cse7 (= (_ bv0 32) (bvadd ~mail_is_sensitive~0 (_ bv1 32)))) (.cse8 (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_test_~op2~0 (_ bv4294967295 32)))))) [2019-12-07 16:38:25,812 INFO L246 CegarLoopResult]: For program point L1552-6(lines 1552 1556) no Hoare annotation was computed. [2019-12-07 16:38:25,812 INFO L246 CegarLoopResult]: For program point L1552-9(lines 1552 1556) no Hoare annotation was computed. [2019-12-07 16:38:25,812 INFO L246 CegarLoopResult]: For program point L165(lines 165 169) no Hoare annotation was computed. [2019-12-07 16:38:25,812 INFO L246 CegarLoopResult]: For program point L1552-12(lines 1552 1556) no Hoare annotation was computed. [2019-12-07 16:38:25,812 INFO L246 CegarLoopResult]: For program point L1487(lines 1487 1498) no Hoare annotation was computed. [2019-12-07 16:38:25,812 INFO L246 CegarLoopResult]: For program point L1487-1(lines 1487 1498) no Hoare annotation was computed. [2019-12-07 16:38:25,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 04:38:25 BoogieIcfgContainer [2019-12-07 16:38:25,876 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 16:38:25,876 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 16:38:25,876 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 16:38:25,876 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 16:38:25,877 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:37:17" (3/4) ... [2019-12-07 16:38:25,879 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 16:38:25,905 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 128 nodes and edges [2019-12-07 16:38:25,907 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2019-12-07 16:38:25,909 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-12-07 16:38:25,912 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-12-07 16:38:25,914 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 16:38:25,916 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 16:38:25,938 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && !(1bv32 == rjh)) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && __ste_Client_Keyring0_User0 == 0bv32 [2019-12-07 16:38:25,938 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && !(1bv32 == rjh)) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && !(2bv32 == handle)) && __ste_Client_Keyring0_User0 == 0bv32 [2019-12-07 16:38:25,938 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && !(1bv32 == rjh)) && __ste_Client_Keyring0_User1 == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && !(2bv32 == handle)) && __ste_Client_Keyring0_User0 == 0bv32 [2019-12-07 16:38:25,939 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((2bv32 == handle && 2bv32 == rjh) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && __ste_Client_Keyring0_User0 == 0bv32 [2019-12-07 16:38:25,939 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((2bv32 == handle && 2bv32 == handle) && 2bv32 == rjh) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && __ste_Client_Keyring0_User0 == 0bv32 [2019-12-07 16:38:25,939 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && __ste_Client_Keyring0_User0 == 0bv32 [2019-12-07 16:38:25,939 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 1bv32 == \result) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && __ste_Client_Keyring0_User1 == 0bv32) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && __ste_Client_Keyring0_User0 == 0bv32 [2019-12-07 16:38:25,939 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 1bv32 == \result) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && __ste_Client_Keyring0_User1 == 0bv32) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && __ste_Client_Keyring0_User0 == 0bv32 [2019-12-07 16:38:25,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && op3 == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && op3 == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,942 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,942 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,942 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) [2019-12-07 16:38:25,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) [2019-12-07 16:38:25,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) [2019-12-07 16:38:25,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) [2019-12-07 16:38:25,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) [2019-12-07 16:38:25,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) [2019-12-07 16:38:25,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && ~bvadd64(\result, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:25,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 [2019-12-07 16:38:26,029 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_2ec4074d-af49-492f-aca4-4f5b1c7e5235/bin/utaipan/witness.graphml [2019-12-07 16:38:26,029 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 16:38:26,030 INFO L168 Benchmark]: Toolchain (without parser) took 70583.11 ms. Allocated memory was 1.0 GB in the beginning and 4.2 GB in the end (delta: 3.2 GB). Free memory was 947.0 MB in the beginning and 1.9 GB in the end (delta: -921.6 MB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2019-12-07 16:38:26,031 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 16:38:26,031 INFO L168 Benchmark]: CACSL2BoogieTranslator took 569.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -109.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2019-12-07 16:38:26,031 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2019-12-07 16:38:26,031 INFO L168 Benchmark]: Boogie Preprocessor took 55.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-12-07 16:38:26,032 INFO L168 Benchmark]: RCFGBuilder took 1243.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 855.5 MB in the end (delta: 185.7 MB). Peak memory consumption was 185.7 MB. Max. memory is 11.5 GB. [2019-12-07 16:38:26,032 INFO L168 Benchmark]: TraceAbstraction took 68484.15 ms. Allocated memory was 1.2 GB in the beginning and 4.2 GB in the end (delta: 3.1 GB). Free memory was 855.5 MB in the beginning and 1.9 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2019-12-07 16:38:26,032 INFO L168 Benchmark]: Witness Printer took 153.31 ms. Allocated memory is still 4.2 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 16:38:26,033 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 569.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -109.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 72.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 55.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1243.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 855.5 MB in the end (delta: 185.7 MB). Peak memory consumption was 185.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 68484.15 ms. Allocated memory was 1.2 GB in the beginning and 4.2 GB in the end (delta: 3.1 GB). Free memory was 855.5 MB in the beginning and 1.9 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * Witness Printer took 153.31 ms. Allocated memory is still 4.2 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2690]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2690]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 1986]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1617]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1617]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 133]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(1bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && __ste_Client_Keyring0_User1 == 0bv32) && !(1bv32 == rjh)) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && __ste_Client_Keyring0_User0 == 0bv32 - InvariantResult [Line: 1852]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1986]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 161]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1986]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1834]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && ~bvadd64(\result, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1182]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1767]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2156]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 2156]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 2783]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: (((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1767]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) - InvariantResult [Line: 299]: Loop Invariant Derived loop invariant: (((((!(1bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && !(1bv32 == rjh)) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && __ste_Client_Keyring0_User0 == 0bv32 - InvariantResult [Line: 465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 119]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1811]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((2bv32 == handle && 2bv32 == rjh) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && __ste_Client_Keyring0_User0 == 0bv32 - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 1bv32 == \result) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && __ste_Client_Keyring0_User1 == 0bv32) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && __ste_Client_Keyring0_User0 == 0bv32 - InvariantResult [Line: 1843]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && __ste_Client_Keyring0_User0 == 0bv32 - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1522]: Loop Invariant Derived loop invariant: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && op3 == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((((2bv32 == handle && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && op3 == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1307]: Loop Invariant Derived loop invariant: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 2175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((!(1bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && !(1bv32 == rjh)) && __ste_Client_Keyring0_User1 == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && !(2bv32 == handle)) && __ste_Client_Keyring0_User0 == 0bv32 - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 108]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((!(1bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && !(1bv32 == rjh)) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && !(2bv32 == handle)) && __ste_Client_Keyring0_User0 == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((2bv32 == handle && 2bv32 == handle) && 2bv32 == rjh) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && __ste_Client_Keyring0_User1 == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && __ste_Client_Keyring0_User0 == 0bv32 - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 476]: Loop Invariant Derived loop invariant: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 1bv32 == \result) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && __ste_Client_Keyring0_User1 == 0bv32) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && __ste_Client_Keyring0_User0 == 0bv32 - InvariantResult [Line: 2175]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1861]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: ((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1721]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && 2bv32 == value) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1721]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: ((((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1414]: Loop Invariant Derived loop invariant: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 2800]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((op1 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && op4 == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) || (((((((((op5 == 0bv32 && ~bvadd64(handle, 4294967293bv32) == 0bv32) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 2800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1861]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 0bv32 == ~bvadd64(msg, 4294967295bv32)) && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && 2bv32 == value) && 2bv32 == __ste_email_to0) && ~bvadd64(handle, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(to, 4294967294bv32)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32 - InvariantResult [Line: 172]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && op2 == 0bv32) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) || ((((((((~bvadd64(handle, 4294967293bv32) == 0bv32 && 2bv32 == rjh) && ~bvadd64(chuck___0, 4294967293bv32) == 0bv32) && !(1bv32 == __ste_email_to0)) && 0bv32 == ~bvadd64(queue_empty, 4294967295bv32)) && 1bv32 == \result) && 0bv32 == ~bvadd64(mail_is_sensitive, 1bv32)) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 0bv32 == ~bvadd64(op2, 4294967295bv32)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 381 locations, 2 error locations. Result: SAFE, OverallTime: 28.3s, OverallIterations: 20, TraceHistogramMax: 3, AutomataDifference: 9.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 40.0s, HoareTripleCheckerStatistics: 13667 SDtfs, 29211 SDslu, 29804 SDs, 0 SdLazy, 974 SolverSat, 128 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3662 GetRequests, 3508 SyntacticMatches, 1 SemanticMatches, 153 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 359 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=38146occurred in iteration=19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.5s AutomataMinimizationTime, 20 MinimizatonAttempts, 13742 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 93 LocationsWithAnnotation, 93 PreInvPairs, 8609 NumberOfFragments, 4918 HoareAnnotationTreeSize, 93 FomulaSimplifications, 630347400 FormulaSimplificationTreeSizeReduction, 15.4s HoareSimplificationTime, 93 FomulaSimplificationsInter, 102387122 FormulaSimplificationTreeSizeReductionInter, 24.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 1836 NumberOfCodeBlocks, 1836 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 3620 ConstructedInterpolants, 0 QuantifiedInterpolants, 567653 SizeOfPredicates, 97 NumberOfNonLiveVariables, 12257 ConjunctsInSsa, 141 ConjunctsInUnsatCore, 52 InterpolantComputations, 40 PerfectInterpolantSequences, 162/282 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...