./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7a4e3d1ef75cde0243f57ce4bcedb5827704adb835017a69deaa6c50c3201720 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:22:10,714 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:22:10,717 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:22:10,752 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:22:10,753 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:22:10,757 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:22:10,760 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:22:10,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:22:10,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:22:10,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:22:10,774 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:22:10,776 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:22:10,776 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:22:10,779 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:22:10,783 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:22:10,788 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:22:10,790 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:22:10,791 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:22:10,798 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:22:10,808 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:22:10,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:22:10,813 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:22:10,814 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:22:10,815 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:22:10,819 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:22:10,819 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:22:10,819 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:22:10,820 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:22:10,821 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:22:10,822 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:22:10,822 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:22:10,823 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:22:10,824 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:22:10,825 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:22:10,826 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:22:10,827 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:22:10,827 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:22:10,828 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:22:10,828 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:22:10,829 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:22:10,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:22:10,831 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-07 02:22:10,857 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:22:10,858 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:22:10,858 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:22:10,859 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:22:10,859 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:22:10,859 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:22:10,859 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 02:22:10,860 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:22:10,860 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:22:10,860 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 02:22:10,860 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 02:22:10,860 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:22:10,861 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 02:22:10,861 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 02:22:10,861 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 02:22:10,862 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:22:10,862 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 02:22:10,862 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 02:22:10,862 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 02:22:10,863 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:22:10,863 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:22:10,863 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:22:10,863 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:22:10,863 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:22:10,864 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 02:22:10,864 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:22:10,864 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:22:10,864 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:22:10,864 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:22:10,865 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:22:10,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:22:10,865 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:22:10,865 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:22:10,865 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:22:10,866 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 02:22:10,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 02:22:10,866 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:22:10,866 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:22:10,866 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:22:10,867 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a4e3d1ef75cde0243f57ce4bcedb5827704adb835017a69deaa6c50c3201720 [2021-11-07 02:22:11,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:22:11,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:22:11,176 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:22:11,177 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:22:11,178 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:22:11,179 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-11-07 02:22:11,261 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data/048c7bd50/400045414b1d422d955a7d62e193014a/FLAGa74f634d1 [2021-11-07 02:22:11,912 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:22:11,912 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-11-07 02:22:11,950 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data/048c7bd50/400045414b1d422d955a7d62e193014a/FLAGa74f634d1 [2021-11-07 02:22:12,132 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data/048c7bd50/400045414b1d422d955a7d62e193014a [2021-11-07 02:22:12,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:22:12,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:22:12,137 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:22:12,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:22:12,146 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:22:12,147 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:22:12" (1/1) ... [2021-11-07 02:22:12,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20cbd1c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:12, skipping insertion in model container [2021-11-07 02:22:12,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:22:12" (1/1) ... [2021-11-07 02:22:12,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:22:12,239 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:22:12,761 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[37206,37219] [2021-11-07 02:22:12,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:22:12,869 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-07 02:22:12,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34117a6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:12, skipping insertion in model container [2021-11-07 02:22:12,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:22:12,870 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 02:22:12,873 INFO L168 Benchmark]: Toolchain (without parser) took 735.07 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 50.8 MB in the beginning and 77.6 MB in the end (delta: -26.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-11-07 02:22:12,874 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 88.1 MB. Free memory was 58.1 MB in the beginning and 58.1 MB in the end (delta: 29.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:22:12,876 INFO L168 Benchmark]: CACSL2BoogieTranslator took 732.61 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 50.8 MB in the beginning and 77.6 MB in the end (delta: -26.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-11-07 02:22:12,879 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 88.1 MB. Free memory was 58.1 MB in the beginning and 58.1 MB in the end (delta: 29.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 732.61 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 50.8 MB in the beginning and 77.6 MB in the end (delta: -26.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 576]: 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7a4e3d1ef75cde0243f57ce4bcedb5827704adb835017a69deaa6c50c3201720 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:22:15,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:22:15,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:22:15,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:22:15,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:22:15,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:22:15,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:22:15,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:22:15,128 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:22:15,135 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:22:15,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:22:15,139 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:22:15,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:22:15,142 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:22:15,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:22:15,148 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:22:15,150 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:22:15,151 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:22:15,153 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:22:15,161 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:22:15,163 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:22:15,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:22:15,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:22:15,169 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:22:15,178 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:22:15,178 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:22:15,178 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:22:15,181 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:22:15,181 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:22:15,182 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:22:15,183 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:22:15,184 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:22:15,186 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:22:15,187 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:22:15,189 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:22:15,189 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:22:15,190 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:22:15,190 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:22:15,190 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:22:15,192 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:22:15,193 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:22:15,201 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-11-07 02:22:15,242 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:22:15,242 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:22:15,244 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:22:15,244 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:22:15,244 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:22:15,245 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:22:15,245 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:22:15,245 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:22:15,245 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:22:15,247 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:22:15,248 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 02:22:15,248 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 02:22:15,249 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:22:15,249 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:22:15,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:22:15,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:22:15,250 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:22:15,250 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 02:22:15,250 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 02:22:15,250 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 02:22:15,250 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:22:15,251 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:22:15,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:22:15,251 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:22:15,251 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 02:22:15,252 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:22:15,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:22:15,252 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:22:15,252 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:22:15,253 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:22:15,253 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 02:22:15,253 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 02:22:15,253 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:22:15,254 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:22:15,254 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:22:15,255 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a4e3d1ef75cde0243f57ce4bcedb5827704adb835017a69deaa6c50c3201720 [2021-11-07 02:22:15,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:22:15,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:22:15,683 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:22:15,685 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:22:15,686 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:22:15,689 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-11-07 02:22:15,762 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data/614cfd330/689e3e8d2bff4af5b4c3048c553682d7/FLAGfb1d07d30 [2021-11-07 02:22:16,522 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:22:16,526 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-11-07 02:22:16,560 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data/614cfd330/689e3e8d2bff4af5b4c3048c553682d7/FLAGfb1d07d30 [2021-11-07 02:22:16,676 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/data/614cfd330/689e3e8d2bff4af5b4c3048c553682d7 [2021-11-07 02:22:16,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:22:16,681 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:22:16,685 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:22:16,685 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:22:16,689 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:22:16,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:22:16" (1/1) ... [2021-11-07 02:22:16,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36367ba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:16, skipping insertion in model container [2021-11-07 02:22:16,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:22:16" (1/1) ... [2021-11-07 02:22:16,699 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:22:16,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:22:17,361 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[37206,37219] [2021-11-07 02:22:17,443 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:22:17,465 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 02:22:17,487 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:22:17,623 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[37206,37219] [2021-11-07 02:22:17,666 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:22:17,673 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 02:22:17,733 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[37206,37219] [2021-11-07 02:22:17,752 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:22:17,788 INFO L208 MainTranslator]: Completed translation [2021-11-07 02:22:17,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17 WrapperNode [2021-11-07 02:22:17,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:22:17,790 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 02:22:17,790 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 02:22:17,790 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 02:22:17,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:17,829 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:17,928 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 02:22:17,928 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 02:22:17,929 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 02:22:17,929 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 02:22:17,937 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:17,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:17,949 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:17,949 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:17,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:18,004 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:18,010 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:18,037 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 02:22:18,038 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 02:22:18,039 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 02:22:18,039 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 02:22:18,040 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (1/1) ... [2021-11-07 02:22:18,046 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:22:18,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:22:18,069 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 02:22:18,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 02:22:18,126 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-11-07 02:22:18,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 02:22:18,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 02:22:18,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 02:22:18,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 02:22:22,316 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 02:22:22,317 INFO L299 CfgBuilder]: Removed 295 assume(true) statements. [2021-11-07 02:22:22,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:22:22 BoogieIcfgContainer [2021-11-07 02:22:22,320 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 02:22:22,322 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 02:22:22,322 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 02:22:22,325 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 02:22:22,326 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:22:16" (1/3) ... [2021-11-07 02:22:22,327 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c574595 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:22:22, skipping insertion in model container [2021-11-07 02:22:22,327 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:17" (2/3) ... [2021-11-07 02:22:22,327 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c574595 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:22:22, skipping insertion in model container [2021-11-07 02:22:22,327 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:22:22" (3/3) ... [2021-11-07 02:22:22,329 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec7_product19.cil.c [2021-11-07 02:22:22,334 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 02:22:22,334 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-07 02:22:22,397 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 02:22:22,405 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-07 02:22:22,406 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-07 02:22:22,440 INFO L276 IsEmpty]: Start isEmpty. Operand has 435 states, 432 states have (on average 1.7407407407407407) internal successors, (752), 434 states have internal predecessors, (752), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:22,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-07 02:22:22,459 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:22,459 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:22,460 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:22,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:22,465 INFO L85 PathProgramCache]: Analyzing trace with hash 931063604, now seen corresponding path program 1 times [2021-11-07 02:22:22,480 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:22,481 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [783819821] [2021-11-07 02:22:22,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:22,482 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:22,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:22,485 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:22,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-07 02:22:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:22,888 INFO L263 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-07 02:22:22,893 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:23,010 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:23,097 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:23,097 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [783819821] [2021-11-07 02:22:23,098 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [783819821] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:23,098 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:23,099 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-07 02:22:23,100 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849973616] [2021-11-07 02:22:23,106 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-07 02:22:23,107 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:23,120 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-07 02:22:23,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 02:22:23,125 INFO L87 Difference]: Start difference. First operand has 435 states, 432 states have (on average 1.7407407407407407) internal successors, (752), 434 states have internal predecessors, (752), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:23,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:23,198 INFO L93 Difference]: Finished difference Result 628 states and 1063 transitions. [2021-11-07 02:22:23,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 02:22:23,200 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 38 [2021-11-07 02:22:23,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:23,214 INFO L225 Difference]: With dead ends: 628 [2021-11-07 02:22:23,215 INFO L226 Difference]: Without dead ends: 368 [2021-11-07 02:22:23,219 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 02:22:23,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2021-11-07 02:22:23,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 368. [2021-11-07 02:22:23,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 368 states, 366 states have (on average 1.7431693989071038) internal successors, (638), 367 states have internal predecessors, (638), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:23,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 638 transitions. [2021-11-07 02:22:23,291 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 638 transitions. Word has length 38 [2021-11-07 02:22:23,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:23,291 INFO L470 AbstractCegarLoop]: Abstraction has 368 states and 638 transitions. [2021-11-07 02:22:23,292 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 638 transitions. [2021-11-07 02:22:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-07 02:22:23,296 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:23,296 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:23,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:23,519 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:23,523 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:23,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:23,526 INFO L85 PathProgramCache]: Analyzing trace with hash -169093727, now seen corresponding path program 1 times [2021-11-07 02:22:23,526 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:23,527 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [456320465] [2021-11-07 02:22:23,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:23,527 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:23,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:23,528 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:23,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-07 02:22:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:23,894 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-07 02:22:23,897 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:24,013 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:24,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:24,157 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:24,157 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [456320465] [2021-11-07 02:22:24,158 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [456320465] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:24,158 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:24,158 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 02:22:24,158 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727196822] [2021-11-07 02:22:24,160 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:22:24,160 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:24,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:22:24,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:22:24,161 INFO L87 Difference]: Start difference. First operand 368 states and 638 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:24,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:24,273 INFO L93 Difference]: Finished difference Result 1074 states and 1866 transitions. [2021-11-07 02:22:24,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:22:24,274 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 39 [2021-11-07 02:22:24,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:24,281 INFO L225 Difference]: With dead ends: 1074 [2021-11-07 02:22:24,281 INFO L226 Difference]: Without dead ends: 721 [2021-11-07 02:22:24,286 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:22:24,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2021-11-07 02:22:24,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 367. [2021-11-07 02:22:24,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 365 states have (on average 1.7342465753424658) internal successors, (633), 366 states have internal predecessors, (633), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:24,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 633 transitions. [2021-11-07 02:22:24,357 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 633 transitions. Word has length 39 [2021-11-07 02:22:24,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:24,358 INFO L470 AbstractCegarLoop]: Abstraction has 367 states and 633 transitions. [2021-11-07 02:22:24,358 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:24,359 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 633 transitions. [2021-11-07 02:22:24,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-07 02:22:24,371 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:24,372 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:24,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:24,585 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:24,586 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:24,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:24,587 INFO L85 PathProgramCache]: Analyzing trace with hash 1428316295, now seen corresponding path program 1 times [2021-11-07 02:22:24,588 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:24,588 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [225567879] [2021-11-07 02:22:24,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:24,588 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:24,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:24,592 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:24,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-07 02:22:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:24,978 INFO L263 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 02:22:24,981 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:25,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:25,090 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:25,220 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:25,221 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [225567879] [2021-11-07 02:22:25,221 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [225567879] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:25,221 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:25,221 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2021-11-07 02:22:25,222 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274195297] [2021-11-07 02:22:25,222 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-07 02:22:25,223 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:25,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-07 02:22:25,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-07 02:22:25,225 INFO L87 Difference]: Start difference. First operand 367 states and 633 transitions. Second operand has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 6 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:25,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:25,447 INFO L93 Difference]: Finished difference Result 1385 states and 2394 transitions. [2021-11-07 02:22:25,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-07 02:22:25,448 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 6 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2021-11-07 02:22:25,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:25,457 INFO L225 Difference]: With dead ends: 1385 [2021-11-07 02:22:25,457 INFO L226 Difference]: Without dead ends: 1036 [2021-11-07 02:22:25,458 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-11-07 02:22:25,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1036 states. [2021-11-07 02:22:25,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1036 to 366. [2021-11-07 02:22:25,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 366 states, 364 states have (on average 1.728021978021978) internal successors, (629), 365 states have internal predecessors, (629), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:25,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 629 transitions. [2021-11-07 02:22:25,492 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 629 transitions. Word has length 41 [2021-11-07 02:22:25,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:25,492 INFO L470 AbstractCegarLoop]: Abstraction has 366 states and 629 transitions. [2021-11-07 02:22:25,493 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 6 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:25,493 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 629 transitions. [2021-11-07 02:22:25,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-11-07 02:22:25,495 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:25,495 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:25,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (4)] Ended with exit code 0 [2021-11-07 02:22:25,709 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:25,710 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:25,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:25,710 INFO L85 PathProgramCache]: Analyzing trace with hash 1387978714, now seen corresponding path program 1 times [2021-11-07 02:22:25,711 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:25,712 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [70706470] [2021-11-07 02:22:25,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:25,712 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:25,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:25,713 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:25,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-07 02:22:26,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:26,081 INFO L263 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-07 02:22:26,084 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:26,202 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:26,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:26,304 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:26,305 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [70706470] [2021-11-07 02:22:26,306 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [70706470] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:26,306 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:26,306 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 02:22:26,306 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169950615] [2021-11-07 02:22:26,308 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:22:26,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:26,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:22:26,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:22:26,309 INFO L87 Difference]: Start difference. First operand 366 states and 629 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:26,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:26,391 INFO L93 Difference]: Finished difference Result 729 states and 1255 transitions. [2021-11-07 02:22:26,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:22:26,391 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2021-11-07 02:22:26,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:26,394 INFO L225 Difference]: With dead ends: 729 [2021-11-07 02:22:26,394 INFO L226 Difference]: Without dead ends: 371 [2021-11-07 02:22:26,395 INFO L786 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 [2021-11-07 02:22:26,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2021-11-07 02:22:26,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 366. [2021-11-07 02:22:26,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 366 states, 364 states have (on average 1.7197802197802199) internal successors, (626), 365 states have internal predecessors, (626), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 626 transitions. [2021-11-07 02:22:26,422 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 626 transitions. Word has length 42 [2021-11-07 02:22:26,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:26,423 INFO L470 AbstractCegarLoop]: Abstraction has 366 states and 626 transitions. [2021-11-07 02:22:26,423 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 626 transitions. [2021-11-07 02:22:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-11-07 02:22:26,425 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:26,425 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:26,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:26,646 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:26,647 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:26,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:26,647 INFO L85 PathProgramCache]: Analyzing trace with hash -1456415377, now seen corresponding path program 1 times [2021-11-07 02:22:26,648 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:26,648 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1926626985] [2021-11-07 02:22:26,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:26,649 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:26,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:26,650 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:26,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-07 02:22:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:27,073 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 02:22:27,075 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:27,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:27,206 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:27,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:27,341 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:27,341 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1926626985] [2021-11-07 02:22:27,341 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1926626985] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:27,342 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:27,342 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2021-11-07 02:22:27,342 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014925487] [2021-11-07 02:22:27,342 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-07 02:22:27,343 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:27,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-07 02:22:27,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-07 02:22:27,344 INFO L87 Difference]: Start difference. First operand 366 states and 626 transitions. Second operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 6 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:27,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:27,572 INFO L93 Difference]: Finished difference Result 1372 states and 2370 transitions. [2021-11-07 02:22:27,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-07 02:22:27,572 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 6 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2021-11-07 02:22:27,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:27,579 INFO L225 Difference]: With dead ends: 1372 [2021-11-07 02:22:27,580 INFO L226 Difference]: Without dead ends: 1032 [2021-11-07 02:22:27,581 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-11-07 02:22:27,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1032 states. [2021-11-07 02:22:27,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1032 to 366. [2021-11-07 02:22:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 366 states, 364 states have (on average 1.7115384615384615) internal successors, (623), 365 states have internal predecessors, (623), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:27,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 623 transitions. [2021-11-07 02:22:27,620 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 623 transitions. Word has length 43 [2021-11-07 02:22:27,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:27,622 INFO L470 AbstractCegarLoop]: Abstraction has 366 states and 623 transitions. [2021-11-07 02:22:27,622 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 6 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:27,622 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 623 transitions. [2021-11-07 02:22:27,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-11-07 02:22:27,624 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:27,624 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:27,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:27,846 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:27,849 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:27,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:27,850 INFO L85 PathProgramCache]: Analyzing trace with hash -866984918, now seen corresponding path program 1 times [2021-11-07 02:22:27,851 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:27,851 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [760800014] [2021-11-07 02:22:27,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:27,851 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:27,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:27,856 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:27,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-07 02:22:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:28,240 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:22:28,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:28,359 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:28,473 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:28,473 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [760800014] [2021-11-07 02:22:28,473 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [760800014] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:28,473 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:28,474 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 02:22:28,474 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669184325] [2021-11-07 02:22:28,474 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:22:28,474 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:28,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:22:28,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:22:28,475 INFO L87 Difference]: Start difference. First operand 366 states and 623 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:28,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:28,558 INFO L93 Difference]: Finished difference Result 832 states and 1416 transitions. [2021-11-07 02:22:28,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:22:28,558 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2021-11-07 02:22:28,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:28,563 INFO L225 Difference]: With dead ends: 832 [2021-11-07 02:22:28,563 INFO L226 Difference]: Without dead ends: 706 [2021-11-07 02:22:28,564 INFO L786 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 [2021-11-07 02:22:28,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 706 states. [2021-11-07 02:22:28,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 706 to 580. [2021-11-07 02:22:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 578 states have (on average 1.754325259515571) internal successors, (1014), 579 states have internal predecessors, (1014), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:28,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 1014 transitions. [2021-11-07 02:22:28,613 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 1014 transitions. Word has length 45 [2021-11-07 02:22:28,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:28,614 INFO L470 AbstractCegarLoop]: Abstraction has 580 states and 1014 transitions. [2021-11-07 02:22:28,614 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1014 transitions. [2021-11-07 02:22:28,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-07 02:22:28,616 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:28,617 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:28,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:28,830 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:28,831 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:28,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:28,831 INFO L85 PathProgramCache]: Analyzing trace with hash -70630981, now seen corresponding path program 1 times [2021-11-07 02:22:28,832 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:28,832 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [278887294] [2021-11-07 02:22:28,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:28,832 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:28,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:28,833 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:28,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-07 02:22:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:29,194 INFO L263 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:22:29,197 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:29,324 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:29,463 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:29,463 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [278887294] [2021-11-07 02:22:29,463 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [278887294] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:29,464 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:29,464 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:22:29,464 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561686065] [2021-11-07 02:22:29,464 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:22:29,464 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:29,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:22:29,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:29,465 INFO L87 Difference]: Start difference. First operand 580 states and 1014 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:29,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:29,551 INFO L93 Difference]: Finished difference Result 1364 states and 2390 transitions. [2021-11-07 02:22:29,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:22:29,552 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 57 [2021-11-07 02:22:29,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:29,558 INFO L225 Difference]: With dead ends: 1364 [2021-11-07 02:22:29,558 INFO L226 Difference]: Without dead ends: 868 [2021-11-07 02:22:29,560 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:29,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2021-11-07 02:22:29,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 742. [2021-11-07 02:22:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 742 states, 740 states have (on average 1.7675675675675675) internal successors, (1308), 741 states have internal predecessors, (1308), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 742 states and 1308 transitions. [2021-11-07 02:22:29,622 INFO L78 Accepts]: Start accepts. Automaton has 742 states and 1308 transitions. Word has length 57 [2021-11-07 02:22:29,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:29,622 INFO L470 AbstractCegarLoop]: Abstraction has 742 states and 1308 transitions. [2021-11-07 02:22:29,622 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1308 transitions. [2021-11-07 02:22:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-11-07 02:22:29,624 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:29,624 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:29,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:29,841 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:29,842 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:29,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:29,842 INFO L85 PathProgramCache]: Analyzing trace with hash -1056149286, now seen corresponding path program 1 times [2021-11-07 02:22:29,843 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:29,843 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1049663016] [2021-11-07 02:22:29,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:29,843 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:29,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:29,844 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:29,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-07 02:22:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:30,239 INFO L263 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:22:30,240 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:30,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:30,385 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:30,516 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:30,516 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1049663016] [2021-11-07 02:22:30,516 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1049663016] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:30,516 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:30,516 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:22:30,516 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179546524] [2021-11-07 02:22:30,517 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:22:30,517 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:30,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:22:30,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:30,518 INFO L87 Difference]: Start difference. First operand 742 states and 1308 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:30,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:30,611 INFO L93 Difference]: Finished difference Result 1894 states and 3358 transitions. [2021-11-07 02:22:30,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:22:30,612 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 58 [2021-11-07 02:22:30,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:30,620 INFO L225 Difference]: With dead ends: 1894 [2021-11-07 02:22:30,620 INFO L226 Difference]: Without dead ends: 1240 [2021-11-07 02:22:30,621 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:30,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1240 states. [2021-11-07 02:22:30,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1240 to 1114. [2021-11-07 02:22:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1114 states, 1112 states have (on average 1.7859712230215827) internal successors, (1986), 1113 states have internal predecessors, (1986), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:30,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 1114 states and 1986 transitions. [2021-11-07 02:22:30,718 INFO L78 Accepts]: Start accepts. Automaton has 1114 states and 1986 transitions. Word has length 58 [2021-11-07 02:22:30,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:30,719 INFO L470 AbstractCegarLoop]: Abstraction has 1114 states and 1986 transitions. [2021-11-07 02:22:30,719 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:30,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1986 transitions. [2021-11-07 02:22:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-07 02:22:30,721 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:30,722 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:30,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:30,934 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:30,935 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:30,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:30,935 INFO L85 PathProgramCache]: Analyzing trace with hash -372024950, now seen corresponding path program 1 times [2021-11-07 02:22:30,936 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:30,936 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [389173140] [2021-11-07 02:22:30,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:30,936 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:30,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:30,937 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:30,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-11-07 02:22:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:31,342 INFO L263 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:22:31,343 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:31,488 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:31,488 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:31,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:31,623 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:31,623 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [389173140] [2021-11-07 02:22:31,623 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [389173140] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:31,624 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:31,624 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 02:22:31,624 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499090799] [2021-11-07 02:22:31,624 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:22:31,625 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:31,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:22:31,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:22:31,625 INFO L87 Difference]: Start difference. First operand 1114 states and 1986 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:31,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:31,733 INFO L93 Difference]: Finished difference Result 2108 states and 3746 transitions. [2021-11-07 02:22:31,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:22:31,734 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-11-07 02:22:31,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:31,742 INFO L225 Difference]: With dead ends: 2108 [2021-11-07 02:22:31,742 INFO L226 Difference]: Without dead ends: 1240 [2021-11-07 02:22:31,744 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:22:31,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1240 states. [2021-11-07 02:22:31,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1240 to 1114. [2021-11-07 02:22:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1114 states, 1112 states have (on average 1.7841726618705036) internal successors, (1984), 1113 states have internal predecessors, (1984), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:31,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 1114 states and 1984 transitions. [2021-11-07 02:22:31,838 INFO L78 Accepts]: Start accepts. Automaton has 1114 states and 1984 transitions. Word has length 59 [2021-11-07 02:22:31,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:31,839 INFO L470 AbstractCegarLoop]: Abstraction has 1114 states and 1984 transitions. [2021-11-07 02:22:31,839 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1984 transitions. [2021-11-07 02:22:31,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-07 02:22:31,841 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:31,841 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:31,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:32,055 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:32,056 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:32,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:32,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1851467881, now seen corresponding path program 1 times [2021-11-07 02:22:32,056 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:32,057 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1261817031] [2021-11-07 02:22:32,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:32,057 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:32,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:32,058 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:32,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-11-07 02:22:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:32,481 INFO L263 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:22:32,482 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:32,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:32,627 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:32,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:32,757 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:32,758 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1261817031] [2021-11-07 02:22:32,758 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1261817031] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:32,758 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:32,758 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:22:32,758 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103573037] [2021-11-07 02:22:32,759 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:22:32,759 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:32,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:22:32,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:32,761 INFO L87 Difference]: Start difference. First operand 1114 states and 1984 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:32,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:32,905 INFO L93 Difference]: Finished difference Result 2982 states and 5341 transitions. [2021-11-07 02:22:32,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:22:32,906 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-11-07 02:22:32,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:32,918 INFO L225 Difference]: With dead ends: 2982 [2021-11-07 02:22:32,919 INFO L226 Difference]: Without dead ends: 1964 [2021-11-07 02:22:32,923 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:32,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1964 states. [2021-11-07 02:22:33,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1964 to 1838. [2021-11-07 02:22:33,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1838 states, 1836 states have (on average 1.7990196078431373) internal successors, (3303), 1837 states have internal predecessors, (3303), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:33,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1838 states and 3303 transitions. [2021-11-07 02:22:33,073 INFO L78 Accepts]: Start accepts. Automaton has 1838 states and 3303 transitions. Word has length 59 [2021-11-07 02:22:33,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:33,073 INFO L470 AbstractCegarLoop]: Abstraction has 1838 states and 3303 transitions. [2021-11-07 02:22:33,074 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:33,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3303 transitions. [2021-11-07 02:22:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-11-07 02:22:33,077 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:33,077 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:33,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:33,298 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:33,298 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:33,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:33,299 INFO L85 PathProgramCache]: Analyzing trace with hash -1090197220, now seen corresponding path program 1 times [2021-11-07 02:22:33,299 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:33,300 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [303741316] [2021-11-07 02:22:33,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:33,300 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:33,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:33,301 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:33,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-11-07 02:22:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:33,765 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:22:33,766 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:33,905 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:34,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:34,044 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:34,044 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [303741316] [2021-11-07 02:22:34,044 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [303741316] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:34,044 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:34,045 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:22:34,045 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994002220] [2021-11-07 02:22:34,045 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:22:34,046 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:34,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:22:34,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:34,047 INFO L87 Difference]: Start difference. First operand 1838 states and 3303 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:34,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:34,281 INFO L93 Difference]: Finished difference Result 4890 states and 8817 transitions. [2021-11-07 02:22:34,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:22:34,282 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-11-07 02:22:34,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:34,302 INFO L225 Difference]: With dead ends: 4890 [2021-11-07 02:22:34,303 INFO L226 Difference]: Without dead ends: 3182 [2021-11-07 02:22:34,306 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:34,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3182 states. [2021-11-07 02:22:34,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3182 to 3056. [2021-11-07 02:22:34,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3056 states, 3054 states have (on average 1.8061558611656843) internal successors, (5516), 3055 states have internal predecessors, (5516), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 3056 states and 5516 transitions. [2021-11-07 02:22:34,565 INFO L78 Accepts]: Start accepts. Automaton has 3056 states and 5516 transitions. Word has length 60 [2021-11-07 02:22:34,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:34,566 INFO L470 AbstractCegarLoop]: Abstraction has 3056 states and 5516 transitions. [2021-11-07 02:22:34,567 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:34,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3056 states and 5516 transitions. [2021-11-07 02:22:34,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-07 02:22:34,570 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:34,570 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:34,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:34,789 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:34,789 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:34,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:34,791 INFO L85 PathProgramCache]: Analyzing trace with hash -926656070, now seen corresponding path program 1 times [2021-11-07 02:22:34,792 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:34,792 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1755175233] [2021-11-07 02:22:34,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:34,793 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:34,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:34,794 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:34,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-11-07 02:22:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:35,272 INFO L263 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:22:35,273 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:35,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:35,397 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:35,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:35,550 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:35,550 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1755175233] [2021-11-07 02:22:35,550 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1755175233] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:35,550 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:35,550 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:22:35,551 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541218491] [2021-11-07 02:22:35,553 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:22:35,553 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:35,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:22:35,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:35,555 INFO L87 Difference]: Start difference. First operand 3056 states and 5516 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:35,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:35,907 INFO L93 Difference]: Finished difference Result 8260 states and 14939 transitions. [2021-11-07 02:22:35,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:22:35,907 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2021-11-07 02:22:35,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:35,949 INFO L225 Difference]: With dead ends: 8260 [2021-11-07 02:22:35,949 INFO L226 Difference]: Without dead ends: 5368 [2021-11-07 02:22:35,957 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:35,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5368 states. [2021-11-07 02:22:36,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5368 to 5242. [2021-11-07 02:22:36,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5242 states, 5240 states have (on average 1.808587786259542) internal successors, (9477), 5241 states have internal predecessors, (9477), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:36,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 5242 states and 9477 transitions. [2021-11-07 02:22:36,407 INFO L78 Accepts]: Start accepts. Automaton has 5242 states and 9477 transitions. Word has length 61 [2021-11-07 02:22:36,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:36,408 INFO L470 AbstractCegarLoop]: Abstraction has 5242 states and 9477 transitions. [2021-11-07 02:22:36,408 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:36,408 INFO L276 IsEmpty]: Start isEmpty. Operand 5242 states and 9477 transitions. [2021-11-07 02:22:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-11-07 02:22:36,417 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:36,418 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:36,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:36,631 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:36,632 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:36,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:36,633 INFO L85 PathProgramCache]: Analyzing trace with hash 1114637790, now seen corresponding path program 1 times [2021-11-07 02:22:36,633 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:36,634 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1963791485] [2021-11-07 02:22:36,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:36,634 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:36,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:36,635 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:36,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2021-11-07 02:22:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:37,122 INFO L263 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:22:37,123 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-07 02:22:37,302 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:37,518 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-07 02:22:37,518 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:37,519 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1963791485] [2021-11-07 02:22:37,519 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1963791485] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:37,519 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:37,519 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2021-11-07 02:22:37,520 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186221777] [2021-11-07 02:22:37,520 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-07 02:22:37,520 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:37,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-07 02:22:37,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-07 02:22:37,522 INFO L87 Difference]: Start difference. First operand 5242 states and 9477 transitions. Second operand has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:40,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:40,395 INFO L93 Difference]: Finished difference Result 19608 states and 35489 transitions. [2021-11-07 02:22:40,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 02:22:40,396 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2021-11-07 02:22:40,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:40,464 INFO L225 Difference]: With dead ends: 19608 [2021-11-07 02:22:40,464 INFO L226 Difference]: Without dead ends: 14610 [2021-11-07 02:22:40,472 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-11-07 02:22:40,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14610 states. [2021-11-07 02:22:41,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14610 to 5192. [2021-11-07 02:22:41,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5192 states, 5190 states have (on average 1.78747591522158) internal successors, (9277), 5191 states have internal predecessors, (9277), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 5192 states and 9277 transitions. [2021-11-07 02:22:41,053 INFO L78 Accepts]: Start accepts. Automaton has 5192 states and 9277 transitions. Word has length 62 [2021-11-07 02:22:41,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:41,054 INFO L470 AbstractCegarLoop]: Abstraction has 5192 states and 9277 transitions. [2021-11-07 02:22:41,054 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 9277 transitions. [2021-11-07 02:22:41,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-11-07 02:22:41,059 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:41,059 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:41,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:41,279 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:41,279 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:41,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:41,280 INFO L85 PathProgramCache]: Analyzing trace with hash 1871437965, now seen corresponding path program 1 times [2021-11-07 02:22:41,280 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:41,280 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1253833345] [2021-11-07 02:22:41,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:41,281 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:41,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:41,282 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:41,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2021-11-07 02:22:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:41,877 INFO L263 TraceCheckSpWp]: Trace formula consists of 460 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:22:41,879 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:42,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:42,023 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:42,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:42,166 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:42,166 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1253833345] [2021-11-07 02:22:42,166 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1253833345] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:42,166 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:22:42,167 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:22:42,167 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637536618] [2021-11-07 02:22:42,167 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:22:42,167 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:42,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:22:42,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:42,168 INFO L87 Difference]: Start difference. First operand 5192 states and 9277 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:42,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:42,615 INFO L93 Difference]: Finished difference Result 14997 states and 26845 transitions. [2021-11-07 02:22:42,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:22:42,615 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2021-11-07 02:22:42,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:42,644 INFO L225 Difference]: With dead ends: 14997 [2021-11-07 02:22:42,644 INFO L226 Difference]: Without dead ends: 9976 [2021-11-07 02:22:42,652 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:22:42,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9976 states. [2021-11-07 02:22:43,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9976 to 9850. [2021-11-07 02:22:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9850 states, 9848 states have (on average 1.7885865150284321) internal successors, (17614), 9849 states have internal predecessors, (17614), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9850 states to 9850 states and 17614 transitions. [2021-11-07 02:22:43,304 INFO L78 Accepts]: Start accepts. Automaton has 9850 states and 17614 transitions. Word has length 62 [2021-11-07 02:22:43,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:43,305 INFO L470 AbstractCegarLoop]: Abstraction has 9850 states and 17614 transitions. [2021-11-07 02:22:43,305 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:43,305 INFO L276 IsEmpty]: Start isEmpty. Operand 9850 states and 17614 transitions. [2021-11-07 02:22:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-11-07 02:22:43,312 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:43,312 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:43,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:43,526 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:22:43,527 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:43,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:43,528 INFO L85 PathProgramCache]: Analyzing trace with hash -1117918567, now seen corresponding path program 1 times [2021-11-07 02:22:43,528 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:43,528 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [105890312] [2021-11-07 02:22:43,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:43,529 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:43,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:43,530 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:43,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2021-11-07 02:22:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:44,150 INFO L263 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:22:44,151 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:44,316 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:44,317 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:44,488 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:44,488 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [105890312] [2021-11-07 02:22:44,488 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [105890312] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:22:44,488 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1174979599] [2021-11-07 02:22:44,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:44,489 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:22:44,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:22:44,490 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:22:44,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2021-11-07 02:22:45,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:45,239 INFO L263 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-07 02:22:45,240 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:45,466 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-07 02:22:45,466 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-07 02:22:45,682 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1174979599] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:45,682 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:22:45,684 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [5, 5] total 16 [2021-11-07 02:22:45,684 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400301752] [2021-11-07 02:22:45,684 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-07 02:22:45,684 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:45,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-07 02:22:45,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2021-11-07 02:22:45,686 INFO L87 Difference]: Start difference. First operand 9850 states and 17614 transitions. Second operand has 10 states, 10 states have (on average 9.8) internal successors, (98), 10 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:50,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:50,908 INFO L93 Difference]: Finished difference Result 57595 states and 103560 transitions. [2021-11-07 02:22:50,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-11-07 02:22:50,908 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.8) internal successors, (98), 10 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-11-07 02:22:50,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:51,056 INFO L225 Difference]: With dead ends: 57595 [2021-11-07 02:22:51,056 INFO L226 Difference]: Without dead ends: 57487 [2021-11-07 02:22:51,069 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 234 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 145 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=179, Invalid=813, Unknown=0, NotChecked=0, Total=992 [2021-11-07 02:22:51,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57487 states. [2021-11-07 02:22:52,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57487 to 19666. [2021-11-07 02:22:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19666 states, 19664 states have (on average 1.7889035801464606) internal successors, (35177), 19665 states have internal predecessors, (35177), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:52,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19666 states to 19666 states and 35177 transitions. [2021-11-07 02:22:52,514 INFO L78 Accepts]: Start accepts. Automaton has 19666 states and 35177 transitions. Word has length 63 [2021-11-07 02:22:52,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:52,515 INFO L470 AbstractCegarLoop]: Abstraction has 19666 states and 35177 transitions. [2021-11-07 02:22:52,515 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.8) internal successors, (98), 10 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:52,515 INFO L276 IsEmpty]: Start isEmpty. Operand 19666 states and 35177 transitions. [2021-11-07 02:22:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-07 02:22:52,524 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:52,524 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:52,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (16)] Ended with exit code 0 [2021-11-07 02:22:52,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (17)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:52,939 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:22:52,940 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:22:52,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:22:52,940 INFO L85 PathProgramCache]: Analyzing trace with hash 329777314, now seen corresponding path program 1 times [2021-11-07 02:22:52,941 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:22:52,941 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [528679968] [2021-11-07 02:22:52,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:52,941 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:22:52,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:22:52,942 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:22:52,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2021-11-07 02:22:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:53,524 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:22:53,525 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:53,697 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:53,697 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:53,867 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:22:53,867 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:22:53,867 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [528679968] [2021-11-07 02:22:53,867 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [528679968] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:22:53,867 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1740015372] [2021-11-07 02:22:53,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:22:53,868 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:22:53,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:22:53,869 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:22:53,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2021-11-07 02:22:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:22:54,671 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-07 02:22:54,673 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:22:54,869 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-07 02:22:54,869 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:22:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-07 02:22:55,052 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1740015372] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:22:55,052 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:22:55,052 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [5, 5] total 11 [2021-11-07 02:22:55,053 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768110229] [2021-11-07 02:22:55,053 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 02:22:55,053 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:22:55,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 02:22:55,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-11-07 02:22:55,054 INFO L87 Difference]: Start difference. First operand 19666 states and 35177 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:58,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:22:58,138 INFO L93 Difference]: Finished difference Result 19892 states and 35535 transitions. [2021-11-07 02:22:58,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 02:22:58,138 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-11-07 02:22:58,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:22:58,177 INFO L225 Difference]: With dead ends: 19892 [2021-11-07 02:22:58,178 INFO L226 Difference]: Without dead ends: 19682 [2021-11-07 02:22:58,182 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 243 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-11-07 02:22:58,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19682 states. [2021-11-07 02:22:59,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19682 to 19660. [2021-11-07 02:22:59,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19660 states, 19658 states have (on average 1.7887882795808323) internal successors, (35164), 19659 states have internal predecessors, (35164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19660 states to 19660 states and 35164 transitions. [2021-11-07 02:22:59,727 INFO L78 Accepts]: Start accepts. Automaton has 19660 states and 35164 transitions. Word has length 64 [2021-11-07 02:22:59,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:22:59,728 INFO L470 AbstractCegarLoop]: Abstraction has 19660 states and 35164 transitions. [2021-11-07 02:22:59,728 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:22:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 19660 states and 35164 transitions. [2021-11-07 02:22:59,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-07 02:22:59,737 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:22:59,737 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:22:59,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2021-11-07 02:22:59,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (19)] Forceful destruction successful, exit code 0 [2021-11-07 02:23:00,152 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:23:00,153 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:23:00,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:23:00,153 INFO L85 PathProgramCache]: Analyzing trace with hash 2054421708, now seen corresponding path program 1 times [2021-11-07 02:23:00,153 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:23:00,153 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [481031095] [2021-11-07 02:23:00,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:23:00,154 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:23:00,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:23:00,154 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:23:00,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (20)] Waiting until timeout for monitored process [2021-11-07 02:23:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:23:00,774 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 02:23:00,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:23:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-07 02:23:00,913 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:23:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-07 02:23:01,060 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:23:01,060 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [481031095] [2021-11-07 02:23:01,060 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [481031095] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:23:01,060 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:23:01,060 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2021-11-07 02:23:01,061 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977871854] [2021-11-07 02:23:01,061 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:23:01,061 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:23:01,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:23:01,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:23:01,062 INFO L87 Difference]: Start difference. First operand 19660 states and 35164 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:23:02,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:23:02,056 INFO L93 Difference]: Finished difference Result 38382 states and 68874 transitions. [2021-11-07 02:23:02,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:23:02,057 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-11-07 02:23:02,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:23:02,081 INFO L225 Difference]: With dead ends: 38382 [2021-11-07 02:23:02,081 INFO L226 Difference]: Without dead ends: 18969 [2021-11-07 02:23:02,101 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-07 02:23:02,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18969 states. [2021-11-07 02:23:02,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18969 to 9848. [2021-11-07 02:23:02,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9848 states, 9846 states have (on average 1.7880357505586024) internal successors, (17605), 9847 states have internal predecessors, (17605), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:23:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9848 states to 9848 states and 17605 transitions. [2021-11-07 02:23:02,874 INFO L78 Accepts]: Start accepts. Automaton has 9848 states and 17605 transitions. Word has length 64 [2021-11-07 02:23:02,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:23:02,875 INFO L470 AbstractCegarLoop]: Abstraction has 9848 states and 17605 transitions. [2021-11-07 02:23:02,875 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:23:02,875 INFO L276 IsEmpty]: Start isEmpty. Operand 9848 states and 17605 transitions. [2021-11-07 02:23:02,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-11-07 02:23:02,880 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:23:02,880 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:23:02,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (20)] Forceful destruction successful, exit code 0 [2021-11-07 02:23:03,094 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:23:03,095 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:23:03,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:23:03,095 INFO L85 PathProgramCache]: Analyzing trace with hash -1807440944, now seen corresponding path program 1 times [2021-11-07 02:23:03,096 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:23:03,096 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1511583612] [2021-11-07 02:23:03,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:23:03,096 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:23:03,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:23:03,098 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:23:03,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2021-11-07 02:23:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:23:03,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:23:03,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:23:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:23:03,936 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:23:04,098 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:23:04,099 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:23:04,099 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1511583612] [2021-11-07 02:23:04,099 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1511583612] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:23:04,099 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1341651744] [2021-11-07 02:23:04,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:23:04,099 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:23:04,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:23:04,101 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:23:04,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (22)] Waiting until timeout for monitored process [2021-11-07 02:23:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:23:04,996 INFO L263 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-07 02:23:04,998 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:23:05,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-07 02:23:05,158 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:23:05,291 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-07 02:23:05,291 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1341651744] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:23:05,291 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:23:05,291 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [5, 5] total 13 [2021-11-07 02:23:05,291 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700051279] [2021-11-07 02:23:05,292 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-07 02:23:05,292 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:23:05,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-07 02:23:05,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-11-07 02:23:05,293 INFO L87 Difference]: Start difference. First operand 9848 states and 17605 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:23:05,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:23:05,838 INFO L93 Difference]: Finished difference Result 9848 states and 17605 transitions. [2021-11-07 02:23:05,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 02:23:05,839 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 66 [2021-11-07 02:23:05,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:23:05,839 INFO L225 Difference]: With dead ends: 9848 [2021-11-07 02:23:05,839 INFO L226 Difference]: Without dead ends: 0 [2021-11-07 02:23:05,845 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2021-11-07 02:23:05,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-07 02:23:05,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-07 02:23:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:23:05,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-07 02:23:05,846 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 66 [2021-11-07 02:23:05,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:23:05,846 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-07 02:23:05,846 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 02:23:05,847 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-07 02:23:05,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-07 02:23:05,848 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 02:23:05,849 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 02:23:05,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (21)] Forceful destruction successful, exit code 0 [2021-11-07 02:23:06,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (22)] Ended with exit code 0 [2021-11-07 02:23:06,250 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:23:06,251 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-07 02:23:06,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:08,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:08,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:08,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:08,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:08,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:08,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:08,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:08,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:08,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:09,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:10,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:10,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:11,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:12,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:12,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:12,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:12,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:12,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:13,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:13,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:14,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:14,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:14,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:15,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:15,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:15,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:15,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:15,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:15,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:15,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:15,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:16,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:17,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:17,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:17,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:17,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:17,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:18,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:18,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:18,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:19,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:19,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:19,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:19,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:19,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:20,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:20,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:20,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:20,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:20,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:21,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:21,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:21,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:22,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:22,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:22,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:22,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:22,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:23,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:23,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:23,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:23,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:23,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:23,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:24,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:24,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:24,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:24,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:24,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:24,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:24,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:24,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:24,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:25,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:25,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:25,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:25,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:25,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:26,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:26,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:26,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:26,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:26,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:27,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:27,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:27,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:27,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:28,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:28,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:28,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:28,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:28,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:28,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:28,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:28,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:28,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:29,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:29,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:29,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:30,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:31,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:31,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:32,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:33,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:33,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:23:33,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:25:09,362 INFO L857 garLoopResultBuilder]: For program point L1423(lines 1423 1433) no Hoare annotation was computed. [2021-11-07 02:25:09,362 INFO L857 garLoopResultBuilder]: For program point L1423-1(lines 1423 1433) no Hoare annotation was computed. [2021-11-07 02:25:09,362 INFO L857 garLoopResultBuilder]: For program point L234(lines 234 242) no Hoare annotation was computed. [2021-11-07 02:25:09,362 INFO L857 garLoopResultBuilder]: For program point L234-2(lines 234 242) no Hoare annotation was computed. [2021-11-07 02:25:09,362 INFO L857 garLoopResultBuilder]: For program point L234-4(lines 234 242) no Hoare annotation was computed. [2021-11-07 02:25:09,362 INFO L857 garLoopResultBuilder]: For program point L1027(lines 1027 1034) no Hoare annotation was computed. [2021-11-07 02:25:09,363 INFO L857 garLoopResultBuilder]: For program point L1820(line 1820) no Hoare annotation was computed. [2021-11-07 02:25:09,363 INFO L857 garLoopResultBuilder]: For program point L1820-1(line 1820) no Hoare annotation was computed. [2021-11-07 02:25:09,363 INFO L860 garLoopResultBuilder]: At program point L2745-1(lines 2698 2751) the Hoare annotation is: true [2021-11-07 02:25:09,363 INFO L853 garLoopResultBuilder]: At program point L2745(lines 2698 2751) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,363 INFO L857 garLoopResultBuilder]: For program point L2878(lines 2878 2886) no Hoare annotation was computed. [2021-11-07 02:25:09,364 INFO L857 garLoopResultBuilder]: For program point L2878-2(lines 2878 2886) no Hoare annotation was computed. [2021-11-07 02:25:09,364 INFO L853 garLoopResultBuilder]: At program point L1821(lines 62 78) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,364 INFO L860 garLoopResultBuilder]: At program point L1821-1(lines 62 78) the Hoare annotation is: true [2021-11-07 02:25:09,364 INFO L857 garLoopResultBuilder]: For program point L2878-4(lines 2878 2886) no Hoare annotation was computed. [2021-11-07 02:25:09,364 INFO L857 garLoopResultBuilder]: For program point L500(lines 500 504) no Hoare annotation was computed. [2021-11-07 02:25:09,364 INFO L857 garLoopResultBuilder]: For program point L500-3(lines 500 504) no Hoare annotation was computed. [2021-11-07 02:25:09,364 INFO L860 garLoopResultBuilder]: At program point L1690(lines 1672 1692) the Hoare annotation is: true [2021-11-07 02:25:09,365 INFO L857 garLoopResultBuilder]: For program point L237(lines 237 241) no Hoare annotation was computed. [2021-11-07 02:25:09,365 INFO L853 garLoopResultBuilder]: At program point L237-2(lines 230 245) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,365 INFO L857 garLoopResultBuilder]: For program point L237-3(lines 237 241) no Hoare annotation was computed. [2021-11-07 02:25:09,365 INFO L853 garLoopResultBuilder]: At program point L237-5(lines 230 245) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,365 INFO L857 garLoopResultBuilder]: For program point L237-6(lines 237 241) no Hoare annotation was computed. [2021-11-07 02:25:09,366 INFO L860 garLoopResultBuilder]: At program point L237-8(lines 230 245) the Hoare annotation is: true [2021-11-07 02:25:09,366 INFO L857 garLoopResultBuilder]: For program point L1427(lines 1427 1432) no Hoare annotation was computed. [2021-11-07 02:25:09,366 INFO L857 garLoopResultBuilder]: For program point L1427-1(lines 1427 1432) no Hoare annotation was computed. [2021-11-07 02:25:09,366 INFO L857 garLoopResultBuilder]: For program point L2881(lines 2881 2885) no Hoare annotation was computed. [2021-11-07 02:25:09,366 INFO L857 garLoopResultBuilder]: For program point L2881-3(lines 2881 2885) no Hoare annotation was computed. [2021-11-07 02:25:09,366 INFO L853 garLoopResultBuilder]: At program point L2881-2(lines 1 2890) the Hoare annotation is: (and (not (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (not (= (_ bv1 32) ~rjh~0)) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) [2021-11-07 02:25:09,366 INFO L853 garLoopResultBuilder]: At program point L2881-5(lines 1 2890) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= ULTIMATE.start_setClientPrivateKey_~handle (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setClientPrivateKey_~value (_ bv123 32)) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) [2021-11-07 02:25:09,367 INFO L857 garLoopResultBuilder]: For program point L2881-6(lines 2881 2885) no Hoare annotation was computed. [2021-11-07 02:25:09,367 INFO L853 garLoopResultBuilder]: At program point L2617-1(lines 2591 2634) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,367 INFO L853 garLoopResultBuilder]: At program point L2881-8(lines 1 2890) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,367 INFO L857 garLoopResultBuilder]: For program point L2617(lines 2617 2629) no Hoare annotation was computed. [2021-11-07 02:25:09,367 INFO L853 garLoopResultBuilder]: At program point L2617-3(lines 2591 2634) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,368 INFO L857 garLoopResultBuilder]: For program point L2617-2(lines 2617 2629) no Hoare annotation was computed. [2021-11-07 02:25:09,368 INFO L853 garLoopResultBuilder]: At program point L2617-5(lines 2591 2634) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,368 INFO L857 garLoopResultBuilder]: For program point L2617-4(lines 2617 2629) no Hoare annotation was computed. [2021-11-07 02:25:09,368 INFO L853 garLoopResultBuilder]: At program point L2617-7(lines 2591 2634) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,368 INFO L857 garLoopResultBuilder]: For program point L2617-6(lines 2617 2629) no Hoare annotation was computed. [2021-11-07 02:25:09,368 INFO L853 garLoopResultBuilder]: At program point L2617-9(lines 2591 2634) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,369 INFO L857 garLoopResultBuilder]: For program point L2617-8(lines 2617 2629) no Hoare annotation was computed. [2021-11-07 02:25:09,369 INFO L857 garLoopResultBuilder]: For program point L2618(lines 2618 2626) no Hoare annotation was computed. [2021-11-07 02:25:09,369 INFO L857 garLoopResultBuilder]: For program point L2618-2(lines 2618 2626) no Hoare annotation was computed. [2021-11-07 02:25:09,369 INFO L857 garLoopResultBuilder]: For program point L2618-4(lines 2618 2626) no Hoare annotation was computed. [2021-11-07 02:25:09,369 INFO L857 garLoopResultBuilder]: For program point L2618-6(lines 2618 2626) no Hoare annotation was computed. [2021-11-07 02:25:09,369 INFO L857 garLoopResultBuilder]: For program point L2618-8(lines 2618 2626) no Hoare annotation was computed. [2021-11-07 02:25:09,370 INFO L857 garLoopResultBuilder]: For program point L2487(lines 2487 2499) no Hoare annotation was computed. [2021-11-07 02:25:09,370 INFO L857 garLoopResultBuilder]: For program point L2487-2(lines 2487 2499) no Hoare annotation was computed. [2021-11-07 02:25:09,370 INFO L857 garLoopResultBuilder]: For program point L2487-4(lines 2487 2499) no Hoare annotation was computed. [2021-11-07 02:25:09,370 INFO L857 garLoopResultBuilder]: For program point L2487-6(lines 2487 2499) no Hoare annotation was computed. [2021-11-07 02:25:09,370 INFO L857 garLoopResultBuilder]: For program point L2487-8(lines 2487 2499) no Hoare annotation was computed. [2021-11-07 02:25:09,370 INFO L853 garLoopResultBuilder]: At program point L1167(lines 1142 1169) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,371 INFO L860 garLoopResultBuilder]: At program point L1167-1(lines 1142 1169) the Hoare annotation is: true [2021-11-07 02:25:09,371 INFO L857 garLoopResultBuilder]: For program point L2621(lines 2621 2625) no Hoare annotation was computed. [2021-11-07 02:25:09,371 INFO L857 garLoopResultBuilder]: For program point L2621-3(lines 2621 2625) no Hoare annotation was computed. [2021-11-07 02:25:09,371 INFO L857 garLoopResultBuilder]: For program point L2621-6(lines 2621 2625) no Hoare annotation was computed. [2021-11-07 02:25:09,371 INFO L857 garLoopResultBuilder]: For program point L2621-9(lines 2621 2625) no Hoare annotation was computed. [2021-11-07 02:25:09,371 INFO L857 garLoopResultBuilder]: For program point L2621-12(lines 2621 2625) no Hoare annotation was computed. [2021-11-07 02:25:09,372 INFO L853 garLoopResultBuilder]: At program point L1036(lines 1023 1124) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,372 INFO L857 garLoopResultBuilder]: For program point L2490(lines 2490 2498) no Hoare annotation was computed. [2021-11-07 02:25:09,372 INFO L857 garLoopResultBuilder]: For program point L2490-2(lines 2490 2498) no Hoare annotation was computed. [2021-11-07 02:25:09,372 INFO L857 garLoopResultBuilder]: For program point L2490-4(lines 2490 2498) no Hoare annotation was computed. [2021-11-07 02:25:09,372 INFO L857 garLoopResultBuilder]: For program point L2490-6(lines 2490 2498) no Hoare annotation was computed. [2021-11-07 02:25:09,372 INFO L857 garLoopResultBuilder]: For program point L2490-8(lines 2490 2498) no Hoare annotation was computed. [2021-11-07 02:25:09,372 INFO L857 garLoopResultBuilder]: For program point L2756(lines 2756 2792) no Hoare annotation was computed. [2021-11-07 02:25:09,373 INFO L857 garLoopResultBuilder]: For program point L2756-2(lines 2756 2792) no Hoare annotation was computed. [2021-11-07 02:25:09,373 INFO L857 garLoopResultBuilder]: For program point L2756-1(lines 2756 2792) no Hoare annotation was computed. [2021-11-07 02:25:09,373 INFO L857 garLoopResultBuilder]: For program point L2756-4(lines 2756 2792) no Hoare annotation was computed. [2021-11-07 02:25:09,373 INFO L857 garLoopResultBuilder]: For program point L2756-3(lines 2756 2792) no Hoare annotation was computed. [2021-11-07 02:25:09,373 INFO L853 garLoopResultBuilder]: At program point L1435(lines 1414 1438) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,373 INFO L860 garLoopResultBuilder]: At program point L1435-1(lines 1414 1438) the Hoare annotation is: true [2021-11-07 02:25:09,374 INFO L857 garLoopResultBuilder]: For program point L2757(lines 2757 2765) no Hoare annotation was computed. [2021-11-07 02:25:09,374 INFO L857 garLoopResultBuilder]: For program point L2757-2(lines 2757 2765) no Hoare annotation was computed. [2021-11-07 02:25:09,374 INFO L857 garLoopResultBuilder]: For program point L2757-4(lines 2757 2765) no Hoare annotation was computed. [2021-11-07 02:25:09,374 INFO L857 garLoopResultBuilder]: For program point L2757-6(lines 2757 2765) no Hoare annotation was computed. [2021-11-07 02:25:09,374 INFO L857 garLoopResultBuilder]: For program point L2493(lines 2493 2497) no Hoare annotation was computed. [2021-11-07 02:25:09,374 INFO L857 garLoopResultBuilder]: For program point L2757-8(lines 2757 2765) no Hoare annotation was computed. [2021-11-07 02:25:09,375 INFO L857 garLoopResultBuilder]: For program point L2493-3(lines 2493 2497) no Hoare annotation was computed. [2021-11-07 02:25:09,375 INFO L853 garLoopResultBuilder]: At program point L2493-2(lines 2483 2502) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,375 INFO L853 garLoopResultBuilder]: At program point L2493-5(lines 2483 2502) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,375 INFO L853 garLoopResultBuilder]: At program point L1304(lines 1 2890) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,375 INFO L860 garLoopResultBuilder]: At program point L1304-1(lines 1 2890) the Hoare annotation is: true [2021-11-07 02:25:09,375 INFO L857 garLoopResultBuilder]: For program point L2493-6(lines 2493 2497) no Hoare annotation was computed. [2021-11-07 02:25:09,376 INFO L857 garLoopResultBuilder]: For program point L2493-9(lines 2493 2497) no Hoare annotation was computed. [2021-11-07 02:25:09,376 INFO L853 garLoopResultBuilder]: At program point L2493-8(lines 2483 2502) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,376 INFO L853 garLoopResultBuilder]: At program point L2493-11(lines 2483 2502) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,376 INFO L857 garLoopResultBuilder]: For program point L2493-12(lines 2493 2497) no Hoare annotation was computed. [2021-11-07 02:25:09,376 INFO L853 garLoopResultBuilder]: At program point L2493-14(lines 2483 2502) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,377 INFO L857 garLoopResultBuilder]: For program point L1041(lines 1041 1048) no Hoare annotation was computed. [2021-11-07 02:25:09,377 INFO L857 garLoopResultBuilder]: For program point L2760(lines 2760 2764) no Hoare annotation was computed. [2021-11-07 02:25:09,377 INFO L857 garLoopResultBuilder]: For program point L2760-3(lines 2760 2764) no Hoare annotation was computed. [2021-11-07 02:25:09,377 INFO L857 garLoopResultBuilder]: For program point L2760-6(lines 2760 2764) no Hoare annotation was computed. [2021-11-07 02:25:09,377 INFO L857 garLoopResultBuilder]: For program point L2760-9(lines 2760 2764) no Hoare annotation was computed. [2021-11-07 02:25:09,377 INFO L857 garLoopResultBuilder]: For program point L2760-12(lines 2760 2764) no Hoare annotation was computed. [2021-11-07 02:25:09,377 INFO L857 garLoopResultBuilder]: For program point L2767-1(lines 2767 2791) no Hoare annotation was computed. [2021-11-07 02:25:09,378 INFO L857 garLoopResultBuilder]: For program point L2767(lines 2767 2791) no Hoare annotation was computed. [2021-11-07 02:25:09,378 INFO L857 garLoopResultBuilder]: For program point L2767-3(lines 2767 2791) no Hoare annotation was computed. [2021-11-07 02:25:09,378 INFO L857 garLoopResultBuilder]: For program point L2767-2(lines 2767 2791) no Hoare annotation was computed. [2021-11-07 02:25:09,378 INFO L857 garLoopResultBuilder]: For program point L2767-4(lines 2767 2791) no Hoare annotation was computed. [2021-11-07 02:25:09,378 INFO L853 garLoopResultBuilder]: At program point L1050(lines 1037 1123) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,378 INFO L857 garLoopResultBuilder]: For program point L2768(lines 2768 2776) no Hoare annotation was computed. [2021-11-07 02:25:09,379 INFO L857 garLoopResultBuilder]: For program point L2768-2(lines 2768 2776) no Hoare annotation was computed. [2021-11-07 02:25:09,379 INFO L857 garLoopResultBuilder]: For program point L2768-4(lines 2768 2776) no Hoare annotation was computed. [2021-11-07 02:25:09,379 INFO L857 garLoopResultBuilder]: For program point L2768-6(lines 2768 2776) no Hoare annotation was computed. [2021-11-07 02:25:09,379 INFO L857 garLoopResultBuilder]: For program point L2768-8(lines 2768 2776) no Hoare annotation was computed. [2021-11-07 02:25:09,379 INFO L853 garLoopResultBuilder]: At program point L1712(lines 1693 1714) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,379 INFO L857 garLoopResultBuilder]: For program point L2771(lines 2771 2775) no Hoare annotation was computed. [2021-11-07 02:25:09,380 INFO L857 garLoopResultBuilder]: For program point L2771-3(lines 2771 2775) no Hoare annotation was computed. [2021-11-07 02:25:09,380 INFO L857 garLoopResultBuilder]: For program point L2771-6(lines 2771 2775) no Hoare annotation was computed. [2021-11-07 02:25:09,380 INFO L857 garLoopResultBuilder]: For program point L2771-9(lines 2771 2775) no Hoare annotation was computed. [2021-11-07 02:25:09,380 INFO L857 garLoopResultBuilder]: For program point L2771-12(lines 2771 2775) no Hoare annotation was computed. [2021-11-07 02:25:09,380 INFO L853 garLoopResultBuilder]: At program point L1186(lines 1170 1188) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,380 INFO L860 garLoopResultBuilder]: At program point L1186-1(lines 1170 1188) the Hoare annotation is: true [2021-11-07 02:25:09,381 INFO L857 garLoopResultBuilder]: For program point L1055(lines 1055 1062) no Hoare annotation was computed. [2021-11-07 02:25:09,381 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-07 02:25:09,381 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1820) no Hoare annotation was computed. [2021-11-07 02:25:09,381 INFO L857 garLoopResultBuilder]: For program point L2778(lines 2778 2790) no Hoare annotation was computed. [2021-11-07 02:25:09,381 INFO L857 garLoopResultBuilder]: For program point L2778-2(lines 2778 2790) no Hoare annotation was computed. [2021-11-07 02:25:09,381 INFO L853 garLoopResultBuilder]: At program point L2778-1(lines 2752 2795) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,382 INFO L857 garLoopResultBuilder]: For program point L2778-4(lines 2778 2790) no Hoare annotation was computed. [2021-11-07 02:25:09,382 INFO L853 garLoopResultBuilder]: At program point L2778-3(lines 1 2890) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,382 INFO L857 garLoopResultBuilder]: For program point L2778-6(lines 2778 2790) no Hoare annotation was computed. [2021-11-07 02:25:09,382 INFO L853 garLoopResultBuilder]: At program point L2778-5(lines 1 2890) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,382 INFO L857 garLoopResultBuilder]: For program point L2514(lines 2514 2524) no Hoare annotation was computed. [2021-11-07 02:25:09,382 INFO L857 garLoopResultBuilder]: For program point L2778-8(lines 2778 2790) no Hoare annotation was computed. [2021-11-07 02:25:09,383 INFO L853 garLoopResultBuilder]: At program point L2778-7(lines 1 2890) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,383 INFO L857 garLoopResultBuilder]: For program point L2514-2(lines 2514 2524) no Hoare annotation was computed. [2021-11-07 02:25:09,383 INFO L857 garLoopResultBuilder]: For program point L2514-1(lines 2514 2524) no Hoare annotation was computed. [2021-11-07 02:25:09,383 INFO L853 garLoopResultBuilder]: At program point L2778-9(lines 1 2890) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,383 INFO L857 garLoopResultBuilder]: For program point L2514-4(lines 2514 2524) no Hoare annotation was computed. [2021-11-07 02:25:09,383 INFO L857 garLoopResultBuilder]: For program point L2514-3(lines 2514 2524) no Hoare annotation was computed. [2021-11-07 02:25:09,384 INFO L857 garLoopResultBuilder]: For program point L2779(lines 2779 2787) no Hoare annotation was computed. [2021-11-07 02:25:09,384 INFO L857 garLoopResultBuilder]: For program point L2779-2(lines 2779 2787) no Hoare annotation was computed. [2021-11-07 02:25:09,384 INFO L857 garLoopResultBuilder]: For program point L2779-4(lines 2779 2787) no Hoare annotation was computed. [2021-11-07 02:25:09,384 INFO L857 garLoopResultBuilder]: For program point L2779-6(lines 2779 2787) no Hoare annotation was computed. [2021-11-07 02:25:09,384 INFO L857 garLoopResultBuilder]: For program point L2779-8(lines 2779 2787) no Hoare annotation was computed. [2021-11-07 02:25:09,384 INFO L857 garLoopResultBuilder]: For program point L1458(lines 1458 1462) no Hoare annotation was computed. [2021-11-07 02:25:09,384 INFO L857 garLoopResultBuilder]: For program point L1458-1(lines 1458 1462) no Hoare annotation was computed. [2021-11-07 02:25:09,385 INFO L857 garLoopResultBuilder]: For program point L2648(lines 2648 2694) no Hoare annotation was computed. [2021-11-07 02:25:09,385 INFO L857 garLoopResultBuilder]: For program point L1327(lines 1327 1334) no Hoare annotation was computed. [2021-11-07 02:25:09,385 INFO L853 garLoopResultBuilder]: At program point L1327-1(lines 1 2890) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,385 INFO L857 garLoopResultBuilder]: For program point L1327-2(lines 1327 1334) no Hoare annotation was computed. [2021-11-07 02:25:09,385 INFO L857 garLoopResultBuilder]: For program point L2649(lines 2649 2660) no Hoare annotation was computed. [2021-11-07 02:25:09,385 INFO L853 garLoopResultBuilder]: At program point L535(lines 1 2890) the Hoare annotation is: (not (= (_ bv1 32) ~rjh~0)) [2021-11-07 02:25:09,386 INFO L853 garLoopResultBuilder]: At program point L1064(lines 1051 1122) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,386 INFO L857 garLoopResultBuilder]: For program point L2782(lines 2782 2786) no Hoare annotation was computed. [2021-11-07 02:25:09,386 INFO L857 garLoopResultBuilder]: For program point L2782-3(lines 2782 2786) no Hoare annotation was computed. [2021-11-07 02:25:09,386 INFO L857 garLoopResultBuilder]: For program point L2782-6(lines 2782 2786) no Hoare annotation was computed. [2021-11-07 02:25:09,386 INFO L857 garLoopResultBuilder]: For program point L2782-9(lines 2782 2786) no Hoare annotation was computed. [2021-11-07 02:25:09,386 INFO L857 garLoopResultBuilder]: For program point L404(lines 404 415) no Hoare annotation was computed. [2021-11-07 02:25:09,386 INFO L857 garLoopResultBuilder]: For program point L2782-12(lines 2782 2786) no Hoare annotation was computed. [2021-11-07 02:25:09,387 INFO L857 garLoopResultBuilder]: For program point L404-1(lines 404 415) no Hoare annotation was computed. [2021-11-07 02:25:09,387 INFO L857 garLoopResultBuilder]: For program point L404-2(lines 404 415) no Hoare annotation was computed. [2021-11-07 02:25:09,387 INFO L857 garLoopResultBuilder]: For program point L404-3(lines 404 415) no Hoare annotation was computed. [2021-11-07 02:25:09,387 INFO L857 garLoopResultBuilder]: For program point L141(lines 141 152) no Hoare annotation was computed. [2021-11-07 02:25:09,387 INFO L857 garLoopResultBuilder]: For program point L141-1(lines 141 152) no Hoare annotation was computed. [2021-11-07 02:25:09,387 INFO L857 garLoopResultBuilder]: For program point L2653(lines 2653 2659) no Hoare annotation was computed. [2021-11-07 02:25:09,388 INFO L853 garLoopResultBuilder]: At program point L1200(lines 1189 1202) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,388 INFO L860 garLoopResultBuilder]: At program point L1200-1(lines 1189 1202) the Hoare annotation is: true [2021-11-07 02:25:09,388 INFO L857 garLoopResultBuilder]: For program point L408(lines 408 414) no Hoare annotation was computed. [2021-11-07 02:25:09,388 INFO L857 garLoopResultBuilder]: For program point L408-1(lines 408 414) no Hoare annotation was computed. [2021-11-07 02:25:09,388 INFO L857 garLoopResultBuilder]: For program point L408-2(lines 408 414) no Hoare annotation was computed. [2021-11-07 02:25:09,388 INFO L857 garLoopResultBuilder]: For program point L408-3(lines 408 414) no Hoare annotation was computed. [2021-11-07 02:25:09,388 INFO L857 garLoopResultBuilder]: For program point L1069(lines 1069 1073) no Hoare annotation was computed. [2021-11-07 02:25:09,389 INFO L853 garLoopResultBuilder]: At program point L2523-1(lines 2503 2527) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,389 INFO L853 garLoopResultBuilder]: At program point L2523(lines 2503 2527) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,389 INFO L853 garLoopResultBuilder]: At program point L2523-3(lines 2503 2527) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,389 INFO L853 garLoopResultBuilder]: At program point L2523-2(lines 2503 2527) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,389 INFO L853 garLoopResultBuilder]: At program point L2523-4(lines 2503 2527) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,390 INFO L857 garLoopResultBuilder]: For program point L145(lines 145 151) no Hoare annotation was computed. [2021-11-07 02:25:09,390 INFO L857 garLoopResultBuilder]: For program point L145-1(lines 145 151) no Hoare annotation was computed. [2021-11-07 02:25:09,390 INFO L853 garLoopResultBuilder]: At program point L543(lines 538 546) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (not (= (_ bv1 32) ~rjh~0))) [2021-11-07 02:25:09,390 INFO L853 garLoopResultBuilder]: At program point L413(lines 400 418) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,390 INFO L853 garLoopResultBuilder]: At program point L413-1(lines 400 418) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,391 INFO L860 garLoopResultBuilder]: At program point L413-2(lines 400 418) the Hoare annotation is: true [2021-11-07 02:25:09,391 INFO L860 garLoopResultBuilder]: At program point L413-3(lines 400 418) the Hoare annotation is: true [2021-11-07 02:25:09,391 INFO L853 garLoopResultBuilder]: At program point L150(lines 137 155) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,391 INFO L860 garLoopResultBuilder]: At program point L150-1(lines 137 155) the Hoare annotation is: true [2021-11-07 02:25:09,391 INFO L853 garLoopResultBuilder]: At program point L1075(lines 1065 1121) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,391 INFO L853 garLoopResultBuilder]: At program point L1208(lines 1203 1211) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,392 INFO L853 garLoopResultBuilder]: At program point L1208-1(lines 1203 1211) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,392 INFO L853 garLoopResultBuilder]: At program point L1208-2(lines 1203 1211) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,392 INFO L853 garLoopResultBuilder]: At program point L1208-3(lines 1203 1211) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,392 INFO L860 garLoopResultBuilder]: At program point L1208-4(lines 1203 1211) the Hoare annotation is: true [2021-11-07 02:25:09,392 INFO L860 garLoopResultBuilder]: At program point L1208-5(lines 1203 1211) the Hoare annotation is: true [2021-11-07 02:25:09,393 INFO L857 garLoopResultBuilder]: For program point L2662(lines 2662 2693) no Hoare annotation was computed. [2021-11-07 02:25:09,393 INFO L857 garLoopResultBuilder]: For program point L2663(lines 2663 2674) no Hoare annotation was computed. [2021-11-07 02:25:09,393 INFO L857 garLoopResultBuilder]: For program point L1080(lines 1080 1087) no Hoare annotation was computed. [2021-11-07 02:25:09,393 INFO L857 garLoopResultBuilder]: For program point L2667(lines 2667 2673) no Hoare annotation was computed. [2021-11-07 02:25:09,393 INFO L857 garLoopResultBuilder]: For program point L423(lines 423 431) no Hoare annotation was computed. [2021-11-07 02:25:09,393 INFO L857 garLoopResultBuilder]: For program point L423-2(lines 423 431) no Hoare annotation was computed. [2021-11-07 02:25:09,393 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-07 02:25:09,394 INFO L857 garLoopResultBuilder]: For program point L2804(lines 2804 2820) no Hoare annotation was computed. [2021-11-07 02:25:09,394 INFO L857 garLoopResultBuilder]: For program point L2804-1(lines 2804 2820) no Hoare annotation was computed. [2021-11-07 02:25:09,394 INFO L857 garLoopResultBuilder]: For program point L426(lines 426 430) no Hoare annotation was computed. [2021-11-07 02:25:09,394 INFO L853 garLoopResultBuilder]: At program point L426-2(lines 419 434) the Hoare annotation is: (and (not (= ULTIMATE.start_sign_~privkey~0 (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,394 INFO L857 garLoopResultBuilder]: For program point L426-3(lines 426 430) no Hoare annotation was computed. [2021-11-07 02:25:09,394 INFO L853 garLoopResultBuilder]: At program point L426-5(lines 419 434) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (not (= ULTIMATE.start_sign_~privkey~0 (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,395 INFO L857 garLoopResultBuilder]: For program point L2541(lines 2541 2587) no Hoare annotation was computed. [2021-11-07 02:25:09,395 INFO L857 garLoopResultBuilder]: For program point L2542(lines 2542 2553) no Hoare annotation was computed. [2021-11-07 02:25:09,395 INFO L853 garLoopResultBuilder]: At program point L1089(lines 1076 1120) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,395 INFO L857 garLoopResultBuilder]: For program point L2808(lines 2808 2819) no Hoare annotation was computed. [2021-11-07 02:25:09,395 INFO L857 garLoopResultBuilder]: For program point L2808-1(lines 2808 2819) no Hoare annotation was computed. [2021-11-07 02:25:09,395 INFO L857 garLoopResultBuilder]: For program point L2676(lines 2676 2692) no Hoare annotation was computed. [2021-11-07 02:25:09,396 INFO L857 garLoopResultBuilder]: For program point L2677(lines 2677 2688) no Hoare annotation was computed. [2021-11-07 02:25:09,396 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1820) no Hoare annotation was computed. [2021-11-07 02:25:09,396 INFO L857 garLoopResultBuilder]: For program point L2546(lines 2546 2552) no Hoare annotation was computed. [2021-11-07 02:25:09,396 INFO L857 garLoopResultBuilder]: For program point L1094(lines 1094 1101) no Hoare annotation was computed. [2021-11-07 02:25:09,396 INFO L857 garLoopResultBuilder]: For program point L2812(lines 2812 2818) no Hoare annotation was computed. [2021-11-07 02:25:09,396 INFO L857 garLoopResultBuilder]: For program point L2812-1(lines 2812 2818) no Hoare annotation was computed. [2021-11-07 02:25:09,396 INFO L857 garLoopResultBuilder]: For program point L2416(lines 2416 2432) no Hoare annotation was computed. [2021-11-07 02:25:09,397 INFO L857 garLoopResultBuilder]: For program point L2416-1(lines 2416 2432) no Hoare annotation was computed. [2021-11-07 02:25:09,397 INFO L857 garLoopResultBuilder]: For program point L963(lines 962 1129) no Hoare annotation was computed. [2021-11-07 02:25:09,397 INFO L857 garLoopResultBuilder]: For program point L2681(lines 2681 2687) no Hoare annotation was computed. [2021-11-07 02:25:09,397 INFO L857 garLoopResultBuilder]: For program point L964(lines 964 968) no Hoare annotation was computed. [2021-11-07 02:25:09,397 INFO L857 garLoopResultBuilder]: For program point L1626(lines 1626 1634) no Hoare annotation was computed. [2021-11-07 02:25:09,397 INFO L857 garLoopResultBuilder]: For program point L2420(lines 2420 2431) no Hoare annotation was computed. [2021-11-07 02:25:09,398 INFO L857 garLoopResultBuilder]: For program point L2420-1(lines 2420 2431) no Hoare annotation was computed. [2021-11-07 02:25:09,398 INFO L860 garLoopResultBuilder]: At program point L2817-1(lines 2800 2823) the Hoare annotation is: true [2021-11-07 02:25:09,398 INFO L853 garLoopResultBuilder]: At program point L2817(lines 2800 2823) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,398 INFO L853 garLoopResultBuilder]: At program point L1232(lines 1221 1235) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,398 INFO L857 garLoopResultBuilder]: For program point L2555(lines 2555 2586) no Hoare annotation was computed. [2021-11-07 02:25:09,398 INFO L857 garLoopResultBuilder]: For program point L1498(lines 1498 1509) no Hoare annotation was computed. [2021-11-07 02:25:09,399 INFO L857 garLoopResultBuilder]: For program point L441(lines 441 452) no Hoare annotation was computed. [2021-11-07 02:25:09,399 INFO L857 garLoopResultBuilder]: For program point L1498-1(lines 1498 1509) no Hoare annotation was computed. [2021-11-07 02:25:09,399 INFO L857 garLoopResultBuilder]: For program point L441-1(lines 441 452) no Hoare annotation was computed. [2021-11-07 02:25:09,399 INFO L857 garLoopResultBuilder]: For program point L441-2(lines 441 452) no Hoare annotation was computed. [2021-11-07 02:25:09,399 INFO L857 garLoopResultBuilder]: For program point L441-3(lines 441 452) no Hoare annotation was computed. [2021-11-07 02:25:09,399 INFO L857 garLoopResultBuilder]: For program point L970(lines 970 1128) no Hoare annotation was computed. [2021-11-07 02:25:09,399 INFO L857 garLoopResultBuilder]: For program point L2556(lines 2556 2567) no Hoare annotation was computed. [2021-11-07 02:25:09,400 INFO L857 garLoopResultBuilder]: For program point L2424(lines 2424 2430) no Hoare annotation was computed. [2021-11-07 02:25:09,400 INFO L857 garLoopResultBuilder]: For program point L2424-1(lines 2424 2430) no Hoare annotation was computed. [2021-11-07 02:25:09,400 INFO L857 garLoopResultBuilder]: For program point L178(lines 178 189) no Hoare annotation was computed. [2021-11-07 02:25:09,400 INFO L857 garLoopResultBuilder]: For program point L178-1(lines 178 189) no Hoare annotation was computed. [2021-11-07 02:25:09,400 INFO L857 garLoopResultBuilder]: For program point L178-2(lines 178 189) no Hoare annotation was computed. [2021-11-07 02:25:09,400 INFO L853 garLoopResultBuilder]: At program point L1103(lines 1090 1119) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,401 INFO L857 garLoopResultBuilder]: For program point L178-3(lines 178 189) no Hoare annotation was computed. [2021-11-07 02:25:09,401 INFO L853 garLoopResultBuilder]: At program point L2691(lines 2644 2697) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,401 INFO L857 garLoopResultBuilder]: For program point L1502(lines 1502 1506) no Hoare annotation was computed. [2021-11-07 02:25:09,401 INFO L857 garLoopResultBuilder]: For program point L1502-1(lines 1498 1509) no Hoare annotation was computed. [2021-11-07 02:25:09,401 INFO L857 garLoopResultBuilder]: For program point L445(lines 445 451) no Hoare annotation was computed. [2021-11-07 02:25:09,401 INFO L857 garLoopResultBuilder]: For program point L445-1(lines 445 451) no Hoare annotation was computed. [2021-11-07 02:25:09,401 INFO L857 garLoopResultBuilder]: For program point L1502-2(lines 1502 1506) no Hoare annotation was computed. [2021-11-07 02:25:09,402 INFO L857 garLoopResultBuilder]: For program point L1502-3(lines 1498 1509) no Hoare annotation was computed. [2021-11-07 02:25:09,402 INFO L857 garLoopResultBuilder]: For program point L445-2(lines 445 451) no Hoare annotation was computed. [2021-11-07 02:25:09,402 INFO L857 garLoopResultBuilder]: For program point L445-3(lines 445 451) no Hoare annotation was computed. [2021-11-07 02:25:09,402 INFO L857 garLoopResultBuilder]: For program point L974(lines 974 981) no Hoare annotation was computed. [2021-11-07 02:25:09,402 INFO L857 garLoopResultBuilder]: For program point L2560(lines 2560 2566) no Hoare annotation was computed. [2021-11-07 02:25:09,402 INFO L857 garLoopResultBuilder]: For program point L182(lines 182 188) no Hoare annotation was computed. [2021-11-07 02:25:09,403 INFO L857 garLoopResultBuilder]: For program point L182-1(lines 182 188) no Hoare annotation was computed. [2021-11-07 02:25:09,403 INFO L857 garLoopResultBuilder]: For program point L182-2(lines 182 188) no Hoare annotation was computed. [2021-11-07 02:25:09,403 INFO L857 garLoopResultBuilder]: For program point L182-3(lines 182 188) no Hoare annotation was computed. [2021-11-07 02:25:09,403 INFO L853 garLoopResultBuilder]: At program point L2429-1(lines 2412 2435) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,403 INFO L853 garLoopResultBuilder]: At program point L2429(lines 2412 2435) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (not (= |ULTIMATE.start_getClientPrivateKey_#res| (_ bv0 32))) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,403 INFO L857 garLoopResultBuilder]: For program point L1108(lines 1108 1115) no Hoare annotation was computed. [2021-11-07 02:25:09,404 INFO L853 garLoopResultBuilder]: At program point L1108-1(lines 962 1129) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,404 INFO L857 garLoopResultBuilder]: For program point L2828(lines 2828 2840) no Hoare annotation was computed. [2021-11-07 02:25:09,404 INFO L853 garLoopResultBuilder]: At program point L450(lines 437 455) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,404 INFO L853 garLoopResultBuilder]: At program point L450-1(lines 437 455) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,404 INFO L860 garLoopResultBuilder]: At program point L450-2(lines 437 455) the Hoare annotation is: true [2021-11-07 02:25:09,405 INFO L860 garLoopResultBuilder]: At program point L450-3(lines 437 455) the Hoare annotation is: true [2021-11-07 02:25:09,405 INFO L853 garLoopResultBuilder]: At program point L187(lines 174 192) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,405 INFO L853 garLoopResultBuilder]: At program point L187-1(lines 174 192) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,405 INFO L860 garLoopResultBuilder]: At program point L187-2(lines 174 192) the Hoare annotation is: true [2021-11-07 02:25:09,405 INFO L860 garLoopResultBuilder]: At program point L187-3(lines 174 192) the Hoare annotation is: true [2021-11-07 02:25:09,405 INFO L857 garLoopResultBuilder]: For program point L2831(lines 2831 2839) no Hoare annotation was computed. [2021-11-07 02:25:09,406 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-07 02:25:09,406 INFO L853 garLoopResultBuilder]: At program point L983(lines 970 1128) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,406 INFO L857 garLoopResultBuilder]: For program point L2569(lines 2569 2585) no Hoare annotation was computed. [2021-11-07 02:25:09,406 INFO L857 garLoopResultBuilder]: For program point L2834(lines 2834 2838) no Hoare annotation was computed. [2021-11-07 02:25:09,406 INFO L853 garLoopResultBuilder]: At program point L2834-2(lines 1 2890) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op6~0 (_ bv0 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,406 INFO L857 garLoopResultBuilder]: For program point L2702(lines 2702 2748) no Hoare annotation was computed. [2021-11-07 02:25:09,407 INFO L857 garLoopResultBuilder]: For program point L2702-1(lines 2702 2748) no Hoare annotation was computed. [2021-11-07 02:25:09,407 INFO L857 garLoopResultBuilder]: For program point L2570(lines 2570 2581) no Hoare annotation was computed. [2021-11-07 02:25:09,407 INFO L857 garLoopResultBuilder]: For program point L2703-1(lines 2703 2714) no Hoare annotation was computed. [2021-11-07 02:25:09,407 INFO L857 garLoopResultBuilder]: For program point L2703(lines 2703 2714) no Hoare annotation was computed. [2021-11-07 02:25:09,407 INFO L857 garLoopResultBuilder]: For program point L1515(lines 1515 1529) no Hoare annotation was computed. [2021-11-07 02:25:09,407 INFO L853 garLoopResultBuilder]: At program point L1515-1(lines 1482 1532) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,408 INFO L857 garLoopResultBuilder]: For program point L2440(lines 2440 2452) no Hoare annotation was computed. [2021-11-07 02:25:09,408 INFO L857 garLoopResultBuilder]: For program point L1515-2(lines 1515 1529) no Hoare annotation was computed. [2021-11-07 02:25:09,408 INFO L860 garLoopResultBuilder]: At program point L1515-3(lines 1482 1532) the Hoare annotation is: true [2021-11-07 02:25:09,408 INFO L857 garLoopResultBuilder]: For program point L2440-2(lines 2440 2452) no Hoare annotation was computed. [2021-11-07 02:25:09,408 INFO L857 garLoopResultBuilder]: For program point L2440-4(lines 2440 2452) no Hoare annotation was computed. [2021-11-07 02:25:09,408 INFO L857 garLoopResultBuilder]: For program point L2440-6(lines 2440 2452) no Hoare annotation was computed. [2021-11-07 02:25:09,408 INFO L857 garLoopResultBuilder]: For program point L2440-8(lines 2440 2452) no Hoare annotation was computed. [2021-11-07 02:25:09,409 INFO L857 garLoopResultBuilder]: For program point L2440-10(lines 2440 2452) no Hoare annotation was computed. [2021-11-07 02:25:09,409 INFO L857 garLoopResultBuilder]: For program point L988(lines 988 992) no Hoare annotation was computed. [2021-11-07 02:25:09,409 INFO L857 garLoopResultBuilder]: For program point L2574(lines 2574 2580) no Hoare annotation was computed. [2021-11-07 02:25:09,409 INFO L857 garLoopResultBuilder]: For program point L460(lines 460 468) no Hoare annotation was computed. [2021-11-07 02:25:09,409 INFO L857 garLoopResultBuilder]: For program point L460-2(lines 460 468) no Hoare annotation was computed. [2021-11-07 02:25:09,409 INFO L857 garLoopResultBuilder]: For program point L2707-1(lines 2707 2713) no Hoare annotation was computed. [2021-11-07 02:25:09,409 INFO L857 garLoopResultBuilder]: For program point L2707(lines 2707 2713) no Hoare annotation was computed. [2021-11-07 02:25:09,410 INFO L857 garLoopResultBuilder]: For program point L2443(lines 2443 2451) no Hoare annotation was computed. [2021-11-07 02:25:09,410 INFO L857 garLoopResultBuilder]: For program point L2443-2(lines 2443 2451) no Hoare annotation was computed. [2021-11-07 02:25:09,410 INFO L857 garLoopResultBuilder]: For program point L2443-4(lines 2443 2451) no Hoare annotation was computed. [2021-11-07 02:25:09,410 INFO L857 garLoopResultBuilder]: For program point L197(lines 197 205) no Hoare annotation was computed. [2021-11-07 02:25:09,410 INFO L857 garLoopResultBuilder]: For program point L2443-6(lines 2443 2451) no Hoare annotation was computed. [2021-11-07 02:25:09,410 INFO L857 garLoopResultBuilder]: For program point L197-2(lines 197 205) no Hoare annotation was computed. [2021-11-07 02:25:09,410 INFO L857 garLoopResultBuilder]: For program point L2443-8(lines 2443 2451) no Hoare annotation was computed. [2021-11-07 02:25:09,411 INFO L857 garLoopResultBuilder]: For program point L197-4(lines 197 205) no Hoare annotation was computed. [2021-11-07 02:25:09,411 INFO L857 garLoopResultBuilder]: For program point L2443-10(lines 2443 2451) no Hoare annotation was computed. [2021-11-07 02:25:09,411 INFO L857 garLoopResultBuilder]: For program point L1520(lines 1520 1526) no Hoare annotation was computed. [2021-11-07 02:25:09,411 INFO L857 garLoopResultBuilder]: For program point L463(lines 463 467) no Hoare annotation was computed. [2021-11-07 02:25:09,411 INFO L857 garLoopResultBuilder]: For program point L1520-2(lines 1520 1526) no Hoare annotation was computed. [2021-11-07 02:25:09,411 INFO L853 garLoopResultBuilder]: At program point L463-2(lines 1 2890) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,412 INFO L857 garLoopResultBuilder]: For program point L463-3(lines 463 467) no Hoare annotation was computed. [2021-11-07 02:25:09,412 INFO L853 garLoopResultBuilder]: At program point L463-5(lines 1 2890) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,412 INFO L857 garLoopResultBuilder]: For program point L2446(lines 2446 2450) no Hoare annotation was computed. [2021-11-07 02:25:09,412 INFO L853 garLoopResultBuilder]: At program point L2446-2(lines 1 2890) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setClientPrivateKey_~handle (_ bv1 32)) (= (_ bv1 32) ~bob~0) (not (= (_ bv1 32) ~rjh~0)) (= ULTIMATE.start_setClientPrivateKey_~value (_ bv123 32)) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) [2021-11-07 02:25:09,412 INFO L857 garLoopResultBuilder]: For program point L2446-3(lines 2446 2450) no Hoare annotation was computed. [2021-11-07 02:25:09,412 INFO L857 garLoopResultBuilder]: For program point L2446-6(lines 2446 2450) no Hoare annotation was computed. [2021-11-07 02:25:09,413 INFO L853 garLoopResultBuilder]: At program point L2446-5(lines 1 2890) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) [2021-11-07 02:25:09,413 INFO L857 garLoopResultBuilder]: For program point L200(lines 200 204) no Hoare annotation was computed. [2021-11-07 02:25:09,413 INFO L853 garLoopResultBuilder]: At program point L2446-8(lines 1 2890) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,413 INFO L853 garLoopResultBuilder]: At program point L200-2(lines 193 208) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,413 INFO L857 garLoopResultBuilder]: For program point L200-3(lines 200 204) no Hoare annotation was computed. [2021-11-07 02:25:09,413 INFO L857 garLoopResultBuilder]: For program point L2446-9(lines 2446 2450) no Hoare annotation was computed. [2021-11-07 02:25:09,414 INFO L857 garLoopResultBuilder]: For program point L2446-12(lines 2446 2450) no Hoare annotation was computed. [2021-11-07 02:25:09,414 INFO L853 garLoopResultBuilder]: At program point L200-5(lines 193 208) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,414 INFO L853 garLoopResultBuilder]: At program point L2446-11(lines 1 2890) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= ULTIMATE.start_test_~op3~0 (_ bv0 32))) (.cse9 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9))) [2021-11-07 02:25:09,414 INFO L857 garLoopResultBuilder]: For program point L200-6(lines 200 204) no Hoare annotation was computed. [2021-11-07 02:25:09,414 INFO L853 garLoopResultBuilder]: At program point L2446-14(lines 1795 1804) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) (.cse6 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse7 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse8 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse9 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9))) [2021-11-07 02:25:09,415 INFO L853 garLoopResultBuilder]: At program point L200-8(lines 193 208) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,415 INFO L857 garLoopResultBuilder]: For program point L2446-15(lines 2446 2450) no Hoare annotation was computed. [2021-11-07 02:25:09,415 INFO L853 garLoopResultBuilder]: At program point L2446-17(lines 1785 1794) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,415 INFO L857 garLoopResultBuilder]: For program point L69(lines 69 75) no Hoare annotation was computed. [2021-11-07 02:25:09,415 INFO L857 garLoopResultBuilder]: For program point L69-2(lines 69 75) no Hoare annotation was computed. [2021-11-07 02:25:09,416 INFO L853 garLoopResultBuilder]: At program point L994(lines 984 1127) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,416 INFO L853 garLoopResultBuilder]: At program point L1392(lines 1387 1395) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,416 INFO L853 garLoopResultBuilder]: At program point L1130(lines 961 1131) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,416 INFO L857 garLoopResultBuilder]: For program point L2716(lines 2716 2747) no Hoare annotation was computed. [2021-11-07 02:25:09,416 INFO L857 garLoopResultBuilder]: For program point L2716-1(lines 2716 2747) no Hoare annotation was computed. [2021-11-07 02:25:09,416 INFO L853 garLoopResultBuilder]: At program point L2584(lines 2537 2590) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,417 INFO L857 garLoopResultBuilder]: For program point L999(lines 999 1006) no Hoare annotation was computed. [2021-11-07 02:25:09,417 INFO L857 garLoopResultBuilder]: For program point L2717-1(lines 2717 2728) no Hoare annotation was computed. [2021-11-07 02:25:09,417 INFO L857 garLoopResultBuilder]: For program point L2717(lines 2717 2728) no Hoare annotation was computed. [2021-11-07 02:25:09,417 INFO L857 garLoopResultBuilder]: For program point L2851-1(lines 2851 2867) no Hoare annotation was computed. [2021-11-07 02:25:09,417 INFO L857 garLoopResultBuilder]: For program point L2851(lines 2851 2867) no Hoare annotation was computed. [2021-11-07 02:25:09,417 INFO L857 garLoopResultBuilder]: For program point L2721-1(lines 2721 2727) no Hoare annotation was computed. [2021-11-07 02:25:09,417 INFO L857 garLoopResultBuilder]: For program point L2721(lines 2721 2727) no Hoare annotation was computed. [2021-11-07 02:25:09,418 INFO L853 garLoopResultBuilder]: At program point L1401(lines 1396 1404) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,418 INFO L857 garLoopResultBuilder]: For program point L2855-1(lines 2855 2866) no Hoare annotation was computed. [2021-11-07 02:25:09,418 INFO L857 garLoopResultBuilder]: For program point L2855(lines 2855 2866) no Hoare annotation was computed. [2021-11-07 02:25:09,418 INFO L857 garLoopResultBuilder]: For program point L478(lines 478 489) no Hoare annotation was computed. [2021-11-07 02:25:09,418 INFO L857 garLoopResultBuilder]: For program point L478-1(lines 478 489) no Hoare annotation was computed. [2021-11-07 02:25:09,418 INFO L857 garLoopResultBuilder]: For program point L215(lines 215 226) no Hoare annotation was computed. [2021-11-07 02:25:09,419 INFO L857 garLoopResultBuilder]: For program point L215-1(lines 215 226) no Hoare annotation was computed. [2021-11-07 02:25:09,419 INFO L857 garLoopResultBuilder]: For program point L215-2(lines 215 226) no Hoare annotation was computed. [2021-11-07 02:25:09,419 INFO L857 garLoopResultBuilder]: For program point L215-3(lines 215 226) no Hoare annotation was computed. [2021-11-07 02:25:09,419 INFO L853 garLoopResultBuilder]: At program point L1008(lines 995 1126) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,419 INFO L853 garLoopResultBuilder]: At program point L1669(lines 1649 1671) the Hoare annotation is: (and (= (_ bv123 32) ~__ste_client_privateKey0~0) (not (= ULTIMATE.start_setClientPrivateKey_~value (_ bv0 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,419 INFO L857 garLoopResultBuilder]: For program point L2859-1(lines 2859 2865) no Hoare annotation was computed. [2021-11-07 02:25:09,420 INFO L857 garLoopResultBuilder]: For program point L2859(lines 2859 2865) no Hoare annotation was computed. [2021-11-07 02:25:09,420 INFO L857 garLoopResultBuilder]: For program point L2595-1(lines 2595 2631) no Hoare annotation was computed. [2021-11-07 02:25:09,420 INFO L857 garLoopResultBuilder]: For program point L2595(lines 2595 2631) no Hoare annotation was computed. [2021-11-07 02:25:09,420 INFO L857 garLoopResultBuilder]: For program point L2595-3(lines 2595 2631) no Hoare annotation was computed. [2021-11-07 02:25:09,420 INFO L857 garLoopResultBuilder]: For program point L2595-2(lines 2595 2631) no Hoare annotation was computed. [2021-11-07 02:25:09,420 INFO L857 garLoopResultBuilder]: For program point L2463-1(lines 2463 2479) no Hoare annotation was computed. [2021-11-07 02:25:09,420 INFO L857 garLoopResultBuilder]: For program point L2463(lines 2463 2479) no Hoare annotation was computed. [2021-11-07 02:25:09,421 INFO L857 garLoopResultBuilder]: For program point L2595-4(lines 2595 2631) no Hoare annotation was computed. [2021-11-07 02:25:09,421 INFO L857 garLoopResultBuilder]: For program point L2463-3(lines 2463 2479) no Hoare annotation was computed. [2021-11-07 02:25:09,421 INFO L857 garLoopResultBuilder]: For program point L2463-2(lines 2463 2479) no Hoare annotation was computed. [2021-11-07 02:25:09,421 INFO L857 garLoopResultBuilder]: For program point L2463-4(lines 2463 2479) no Hoare annotation was computed. [2021-11-07 02:25:09,421 INFO L857 garLoopResultBuilder]: For program point L2596(lines 2596 2604) no Hoare annotation was computed. [2021-11-07 02:25:09,421 INFO L857 garLoopResultBuilder]: For program point L2596-2(lines 2596 2604) no Hoare annotation was computed. [2021-11-07 02:25:09,421 INFO L857 garLoopResultBuilder]: For program point L482(lines 482 488) no Hoare annotation was computed. [2021-11-07 02:25:09,422 INFO L857 garLoopResultBuilder]: For program point L2596-4(lines 2596 2604) no Hoare annotation was computed. [2021-11-07 02:25:09,422 INFO L857 garLoopResultBuilder]: For program point L482-1(lines 482 488) no Hoare annotation was computed. [2021-11-07 02:25:09,422 INFO L857 garLoopResultBuilder]: For program point L2596-6(lines 2596 2604) no Hoare annotation was computed. [2021-11-07 02:25:09,422 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-07 02:25:09,422 INFO L857 garLoopResultBuilder]: For program point L2596-8(lines 2596 2604) no Hoare annotation was computed. [2021-11-07 02:25:09,422 INFO L857 garLoopResultBuilder]: For program point L219(lines 219 225) no Hoare annotation was computed. [2021-11-07 02:25:09,422 INFO L857 garLoopResultBuilder]: For program point L219-1(lines 219 225) no Hoare annotation was computed. [2021-11-07 02:25:09,423 INFO L857 garLoopResultBuilder]: For program point L219-2(lines 219 225) no Hoare annotation was computed. [2021-11-07 02:25:09,423 INFO L857 garLoopResultBuilder]: For program point L219-3(lines 219 225) no Hoare annotation was computed. [2021-11-07 02:25:09,423 INFO L857 garLoopResultBuilder]: For program point L2730(lines 2730 2746) no Hoare annotation was computed. [2021-11-07 02:25:09,423 INFO L857 garLoopResultBuilder]: For program point L2730-1(lines 2730 2746) no Hoare annotation was computed. [2021-11-07 02:25:09,423 INFO L857 garLoopResultBuilder]: For program point L1013(lines 1013 1020) no Hoare annotation was computed. [2021-11-07 02:25:09,423 INFO L857 garLoopResultBuilder]: For program point L2731-1(lines 2731 2742) no Hoare annotation was computed. [2021-11-07 02:25:09,423 INFO L857 garLoopResultBuilder]: For program point L2731(lines 2731 2742) no Hoare annotation was computed. [2021-11-07 02:25:09,424 INFO L857 garLoopResultBuilder]: For program point L2599(lines 2599 2603) no Hoare annotation was computed. [2021-11-07 02:25:09,424 INFO L857 garLoopResultBuilder]: For program point L2599-3(lines 2599 2603) no Hoare annotation was computed. [2021-11-07 02:25:09,424 INFO L857 garLoopResultBuilder]: For program point L2467-1(lines 2467 2478) no Hoare annotation was computed. [2021-11-07 02:25:09,424 INFO L857 garLoopResultBuilder]: For program point L2467(lines 2467 2478) no Hoare annotation was computed. [2021-11-07 02:25:09,424 INFO L853 garLoopResultBuilder]: At program point L1410(lines 1405 1413) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,424 INFO L857 garLoopResultBuilder]: For program point L2467-3(lines 2467 2478) no Hoare annotation was computed. [2021-11-07 02:25:09,425 INFO L857 garLoopResultBuilder]: For program point L2467-2(lines 2467 2478) no Hoare annotation was computed. [2021-11-07 02:25:09,425 INFO L857 garLoopResultBuilder]: For program point L2599-6(lines 2599 2603) no Hoare annotation was computed. [2021-11-07 02:25:09,425 INFO L857 garLoopResultBuilder]: For program point L2599-9(lines 2599 2603) no Hoare annotation was computed. [2021-11-07 02:25:09,425 INFO L857 garLoopResultBuilder]: For program point L2467-4(lines 2467 2478) no Hoare annotation was computed. [2021-11-07 02:25:09,425 INFO L857 garLoopResultBuilder]: For program point L2599-12(lines 2599 2603) no Hoare annotation was computed. [2021-11-07 02:25:09,425 INFO L853 garLoopResultBuilder]: At program point L2864(lines 2847 2870) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,426 INFO L853 garLoopResultBuilder]: At program point L2864-1(lines 2847 2870) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,426 INFO L853 garLoopResultBuilder]: At program point L487(lines 474 492) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,426 INFO L860 garLoopResultBuilder]: At program point L487-1(lines 474 492) the Hoare annotation is: true [2021-11-07 02:25:09,426 INFO L853 garLoopResultBuilder]: At program point L224(lines 211 229) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,426 INFO L853 garLoopResultBuilder]: At program point L224-1(lines 211 229) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (not (= (_ bv0 32) ~__ste_client_privateKey0~0)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,426 INFO L853 garLoopResultBuilder]: At program point L224-2(lines 211 229) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32)) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:25:09,427 INFO L860 garLoopResultBuilder]: At program point L224-3(lines 211 229) the Hoare annotation is: true [2021-11-07 02:25:09,427 INFO L857 garLoopResultBuilder]: For program point L2735-1(lines 2735 2741) no Hoare annotation was computed. [2021-11-07 02:25:09,427 INFO L857 garLoopResultBuilder]: For program point L2735(lines 2735 2741) no Hoare annotation was computed. [2021-11-07 02:25:09,427 INFO L857 garLoopResultBuilder]: For program point L2471-1(lines 2471 2477) no Hoare annotation was computed. [2021-11-07 02:25:09,427 INFO L857 garLoopResultBuilder]: For program point L2471(lines 2471 2477) no Hoare annotation was computed. [2021-11-07 02:25:09,427 INFO L857 garLoopResultBuilder]: For program point L2471-3(lines 2471 2477) no Hoare annotation was computed. [2021-11-07 02:25:09,428 INFO L857 garLoopResultBuilder]: For program point L2471-2(lines 2471 2477) no Hoare annotation was computed. [2021-11-07 02:25:09,428 INFO L857 garLoopResultBuilder]: For program point L2471-4(lines 2471 2477) no Hoare annotation was computed. [2021-11-07 02:25:09,428 INFO L857 garLoopResultBuilder]: For program point L2606(lines 2606 2630) no Hoare annotation was computed. [2021-11-07 02:25:09,428 INFO L857 garLoopResultBuilder]: For program point L2606-2(lines 2606 2630) no Hoare annotation was computed. [2021-11-07 02:25:09,428 INFO L857 garLoopResultBuilder]: For program point L2606-1(lines 2606 2630) no Hoare annotation was computed. [2021-11-07 02:25:09,428 INFO L857 garLoopResultBuilder]: For program point L2606-4(lines 2606 2630) no Hoare annotation was computed. [2021-11-07 02:25:09,428 INFO L857 garLoopResultBuilder]: For program point L2606-3(lines 2606 2630) no Hoare annotation was computed. [2021-11-07 02:25:09,429 INFO L857 garLoopResultBuilder]: For program point L1682(lines 1682 1689) no Hoare annotation was computed. [2021-11-07 02:25:09,429 INFO L860 garLoopResultBuilder]: At program point L1682-1(lines 1682 1689) the Hoare annotation is: true [2021-11-07 02:25:09,429 INFO L857 garLoopResultBuilder]: For program point L2607(lines 2607 2615) no Hoare annotation was computed. [2021-11-07 02:25:09,429 INFO L857 garLoopResultBuilder]: For program point L2607-2(lines 2607 2615) no Hoare annotation was computed. [2021-11-07 02:25:09,429 INFO L857 garLoopResultBuilder]: For program point L2607-4(lines 2607 2615) no Hoare annotation was computed. [2021-11-07 02:25:09,429 INFO L857 garLoopResultBuilder]: For program point L2607-6(lines 2607 2615) no Hoare annotation was computed. [2021-11-07 02:25:09,429 INFO L857 garLoopResultBuilder]: For program point L2607-8(lines 2607 2615) no Hoare annotation was computed. [2021-11-07 02:25:09,430 INFO L853 garLoopResultBuilder]: At program point L1022(lines 1009 1125) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,430 INFO L853 garLoopResultBuilder]: At program point L2476(lines 2459 2482) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0)) (.cse8 (= ULTIMATE.start_test_~op1~0 (_ bv0 32)))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,430 INFO L853 garLoopResultBuilder]: At program point L2476-2(lines 2459 2482) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_test_~op5~0 (_ bv0 32))) (.cse2 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse3 (= (_ bv1 32) ~bob~0)) (.cse4 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse5 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse6 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,430 INFO L853 garLoopResultBuilder]: At program point L2476-1(lines 2459 2482) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_test_~op4~0 (_ bv0 32))) (.cse7 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse8 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-11-07 02:25:09,431 INFO L853 garLoopResultBuilder]: At program point L2476-4(lines 2459 2482) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,431 INFO L853 garLoopResultBuilder]: At program point L2476-3(lines 2459 2482) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_setup_rjh_~rjh___0 (_ bv2 32))) (.cse2 (= (_ bv1 32) ~bob~0)) (.cse3 (not (= (_ bv0 32) ~__ste_client_privateKey0~0))) (.cse4 (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32))) (.cse5 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse6 (= ULTIMATE.start_setup_bob_~bob___0 (_ bv1 32))) (.cse7 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv1 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-11-07 02:25:09,431 INFO L857 garLoopResultBuilder]: For program point L2610(lines 2610 2614) no Hoare annotation was computed. [2021-11-07 02:25:09,431 INFO L857 garLoopResultBuilder]: For program point L2610-3(lines 2610 2614) no Hoare annotation was computed. [2021-11-07 02:25:09,431 INFO L857 garLoopResultBuilder]: For program point L2610-6(lines 2610 2614) no Hoare annotation was computed. [2021-11-07 02:25:09,431 INFO L857 garLoopResultBuilder]: For program point L2610-9(lines 2610 2614) no Hoare annotation was computed. [2021-11-07 02:25:09,431 INFO L857 garLoopResultBuilder]: For program point L2610-12(lines 2610 2614) no Hoare annotation was computed. [2021-11-07 02:25:09,432 INFO L857 garLoopResultBuilder]: For program point L2875(lines 2875 2887) no Hoare annotation was computed. [2021-11-07 02:25:09,432 INFO L857 garLoopResultBuilder]: For program point L2875-2(lines 2875 2887) no Hoare annotation was computed. [2021-11-07 02:25:09,432 INFO L857 garLoopResultBuilder]: For program point L2875-4(lines 2875 2887) no Hoare annotation was computed. [2021-11-07 02:25:09,432 INFO L857 garLoopResultBuilder]: For program point L497(lines 497 505) no Hoare annotation was computed. [2021-11-07 02:25:09,432 INFO L857 garLoopResultBuilder]: For program point L497-2(lines 497 505) no Hoare annotation was computed. [2021-11-07 02:25:09,435 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:25:09,437 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-07 02:25:09,496 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 02:25:09 BoogieIcfgContainer [2021-11-07 02:25:09,496 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-07 02:25:09,497 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-07 02:25:09,497 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-07 02:25:09,497 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-07 02:25:09,498 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:22:22" (3/4) ... [2021-11-07 02:25:09,500 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-07 02:25:09,540 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2021-11-07 02:25:09,545 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 84 nodes and edges [2021-11-07 02:25:09,549 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-11-07 02:25:09,552 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-07 02:25:09,556 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-07 02:25:09,560 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-07 02:25:09,587 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 1bv32 && !(1bv32 == rjh) [2021-11-07 02:25:09,588 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(2bv32 == handle) && \result == 1bv32) && 1bv32 == bob) && !(1bv32 == rjh)) && bob___0 == 1bv32 [2021-11-07 02:25:09,588 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((123bv32 == __ste_client_privateKey0 && !(2bv32 == handle)) && \result == 1bv32) && handle == 1bv32) && 1bv32 == bob) && !(1bv32 == rjh)) && value == 123bv32) && bob___0 == 1bv32 [2021-11-07 02:25:09,588 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((123bv32 == __ste_client_privateKey0 && \result == 1bv32) && rjh___0 == 2bv32) && handle == 1bv32) && 1bv32 == bob) && value == 123bv32) && bob___0 == 1bv32) && 2bv32 == rjh) && 2bv32 == handle [2021-11-07 02:25:09,589 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && 2bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && 2bv32 == handle [2021-11-07 02:25:09,589 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,589 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:25:09,590 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:25:09,590 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,590 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,591 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,591 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,591 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,591 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,592 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,592 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,592 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,592 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,593 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,593 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && op3 == 0bv32) && 2bv32 == rjh) || ((((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && op3 == 0bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,593 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,594 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op6 == 0bv32 && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op6 == 0bv32 && op2 == 0bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,594 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((op2 == 0bv32 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((((!(value == 0bv32) && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,595 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,595 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((!(value == 0bv32) && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,595 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,596 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,596 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-11-07 02:25:09,596 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,596 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,597 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,597 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,597 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,597 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-11-07 02:25:09,597 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,598 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,598 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-11-07 02:25:09,598 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,599 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,599 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,599 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,599 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-11-07 02:25:09,599 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,600 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,600 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,600 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && !(\result == 0bv32)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,600 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,601 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,601 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-11-07 02:25:09,601 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,601 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,602 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,602 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,602 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) [2021-11-07 02:25:09,603 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(privkey == 0bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,603 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-11-07 02:25:09,603 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,603 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,604 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-11-07 02:25:09,604 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) [2021-11-07 02:25:09,604 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,604 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,604 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,605 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,605 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,605 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,605 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,605 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,606 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,606 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,606 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,606 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,606 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,607 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,607 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,607 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,607 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,608 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,608 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,608 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,608 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,608 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((\result == 1bv32 && !(privkey == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,609 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,609 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,609 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,609 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,610 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,610 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,610 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,610 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,611 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,611 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,611 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,611 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh [2021-11-07 02:25:09,768 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/witness.graphml [2021-11-07 02:25:09,768 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-07 02:25:09,769 INFO L168 Benchmark]: Toolchain (without parser) took 173087.31 ms. Allocated memory was 58.7 MB in the beginning and 3.2 GB in the end (delta: 3.1 GB). Free memory was 36.0 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.5 GB. Max. memory is 16.1 GB. [2021-11-07 02:25:09,770 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 58.7 MB. Free memory is still 39.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:25:09,771 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1104.27 ms. Allocated memory was 58.7 MB in the beginning and 86.0 MB in the end (delta: 27.3 MB). Free memory was 35.9 MB in the beginning and 47.4 MB in the end (delta: -11.5 MB). Peak memory consumption was 19.6 MB. Max. memory is 16.1 GB. [2021-11-07 02:25:09,771 INFO L168 Benchmark]: Boogie Procedure Inliner took 137.98 ms. Allocated memory is still 86.0 MB. Free memory was 47.4 MB in the beginning and 61.0 MB in the end (delta: -13.6 MB). Peak memory consumption was 6.7 MB. Max. memory is 16.1 GB. [2021-11-07 02:25:09,771 INFO L168 Benchmark]: Boogie Preprocessor took 109.38 ms. Allocated memory is still 86.0 MB. Free memory was 61.0 MB in the beginning and 54.2 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-11-07 02:25:09,772 INFO L168 Benchmark]: RCFGBuilder took 4282.14 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 54.2 MB in the beginning and 83.1 MB in the end (delta: -28.9 MB). Peak memory consumption was 46.7 MB. Max. memory is 16.1 GB. [2021-11-07 02:25:09,772 INFO L168 Benchmark]: TraceAbstraction took 167174.14 ms. Allocated memory was 115.3 MB in the beginning and 3.2 GB in the end (delta: 3.1 GB). Free memory was 83.1 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.1 GB. Max. memory is 16.1 GB. [2021-11-07 02:25:09,773 INFO L168 Benchmark]: Witness Printer took 271.14 ms. Allocated memory is still 3.2 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2021-11-07 02:25:09,775 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 58.7 MB. Free memory is still 39.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1104.27 ms. Allocated memory was 58.7 MB in the beginning and 86.0 MB in the end (delta: 27.3 MB). Free memory was 35.9 MB in the beginning and 47.4 MB in the end (delta: -11.5 MB). Peak memory consumption was 19.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 137.98 ms. Allocated memory is still 86.0 MB. Free memory was 47.4 MB in the beginning and 61.0 MB in the end (delta: -13.6 MB). Peak memory consumption was 6.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 109.38 ms. Allocated memory is still 86.0 MB. Free memory was 61.0 MB in the beginning and 54.2 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 4282.14 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 54.2 MB in the beginning and 83.1 MB in the end (delta: -28.9 MB). Peak memory consumption was 46.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 167174.14 ms. Allocated memory was 115.3 MB in the beginning and 3.2 GB in the end (delta: 3.1 GB). Free memory was 83.1 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.1 GB. Max. memory is 16.1 GB. * Witness Printer took 271.14 ms. Allocated memory is still 3.2 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1820]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1820]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 435 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 167.0s, OverallIterations: 18, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 15.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 123.1s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 14216 SDtfs, 23533 SDslu, 21351 SDs, 0 SdLazy, 587 SolverSat, 93 SolverUnsat, 3 SolverUnknown, 0 SolverNotchecked, 6.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2339 GetRequests, 2248 SyntacticMatches, 0 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=19666occurred in iteration=15, InterpolantAutomatonStates: 94, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 6.3s AutomataMinimizationTime, 18 MinimizatonAttempts, 59085 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 118 LocationsWithAnnotation, 118 PreInvPairs, 2354 NumberOfFragments, 4434 HoareAnnotationTreeSize, 118 FomulaSimplifications, 116702240 FormulaSimplificationTreeSizeReduction, 27.3s HoareSimplificationTime, 118 FomulaSimplificationsInter, 40000167 FormulaSimplificationTreeSizeReductionInter, 95.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 3.1s SatisfiabilityAnalysisTime, 6.4s InterpolantComputationTime, 1176 NumberOfCodeBlocks, 1176 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 2310 ConstructedInterpolants, 0 QuantifiedInterpolants, 3517 SizeOfPredicates, 49 NumberOfNonLiveVariables, 9548 ConjunctsInSsa, 92 ConjunctsInUnsatCore, 42 InterpolantComputations, 36 PerfectInterpolantSequences, 122/182 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 970]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1142]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1482]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2847]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 961]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1221]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2503]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2503]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1693]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((op6 == 0bv32 && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op6 == 0bv32 && op2 == 0bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 474]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1672]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2412]: Loop Invariant Derived loop invariant: (((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && !(\result == 0bv32)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2537]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 1414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 419]: Loop Invariant Derived loop invariant: (((((((((!(privkey == 0bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1387]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2483]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2752]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 1785]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((!(value == 0bv32) && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 230]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2459]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 437]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1170]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1203]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 538]: Loop Invariant Derived loop invariant: \result == 1bv32 && !(1bv32 == rjh) - InvariantResult [Line: 2698]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2483]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2591]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((123bv32 == __ste_client_privateKey0 && \result == 1bv32) && rjh___0 == 2bv32) && handle == 1bv32) && 1bv32 == bob) && value == 123bv32) && bob___0 == 1bv32) && 2bv32 == rjh) && 2bv32 == handle - InvariantResult [Line: 2483]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 2698]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2591]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1795]: Loop Invariant Derived loop invariant: ((((((((((op2 == 0bv32 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((((!(value == 0bv32) && op2 == 1bv32) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 419]: Loop Invariant Derived loop invariant: (((((((((\result == 1bv32 && !(privkey == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2483]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2503]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1203]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1649]: Loop Invariant Derived loop invariant: ((((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1189]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2459]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && op3 == 0bv32) && 2bv32 == rjh) || ((((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && 2bv32 == handle) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && op3 == 0bv32) && 2bv32 == rjh) - InvariantResult [Line: 1682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2459]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 1203]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2800]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1090]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2644]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2591]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2412]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1414]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: !(1bv32 == rjh) - InvariantResult [Line: 2459]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2483]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 62]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1170]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1203]: Loop Invariant Derived loop invariant: (((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 437]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1037]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1405]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2459]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && op4 == 0bv32) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 2800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2503]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((123bv32 == __ste_client_privateKey0 && !(2bv32 == handle)) && \result == 1bv32) && handle == 1bv32) && 1bv32 == bob) && !(1bv32 == rjh)) && value == 123bv32) && bob___0 == 1bv32 - InvariantResult [Line: 1065]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2847]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 984]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1189]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(2bv32 == handle) && \result == 1bv32) && 1bv32 == bob) && !(1bv32 == rjh)) && bob___0 == 1bv32 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2591]: Loop Invariant Derived loop invariant: (((((((((op2 == 0bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || (((((((((op2 == 1bv32 && \result == 1bv32) && op5 == 0bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 62]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2591]: Loop Invariant Derived loop invariant: (((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) || (((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && op1 == 0bv32) - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 962]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1051]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1076]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 2503]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1009]: Loop Invariant Derived loop invariant: ((((((((op2 == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) || ((((((((op2 == 0bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && !(0bv32 == __ste_client_privateKey0)) && chuck___0 == 3bv32) && 3bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) - InvariantResult [Line: 1396]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((123bv32 == __ste_client_privateKey0 && !(value == 0bv32)) && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && 2bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh) && 2bv32 == handle - InvariantResult [Line: 230]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && \result == 1bv32) && rjh___0 == 2bv32) && 1bv32 == bob) && sender == 1bv32) && !(0bv32 == __ste_client_privateKey0)) && 1bv32 == tmp) && chuck___0 == 3bv32) && 3bv32 == handle) && 1bv32 == handle) && bob___0 == 1bv32) && 2bv32 == rjh RESULT: Ultimate proved your program to be correct! [2021-11-07 02:25:09,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31717cc1-5fa6-4e85-86d2-b4c91973d481/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE