./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 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f39f7f2979b92d1afdceae50bebcedb2996661f9 ........................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f39f7f2979b92d1afdceae50bebcedb2996661f9 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 16:28:26,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 16:28:26,896 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 16:28:26,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 16:28:26,919 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 16:28:26,920 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 16:28:26,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 16:28:26,923 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 16:28:26,925 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 16:28:26,926 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 16:28:26,927 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 16:28:26,928 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 16:28:26,928 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 16:28:26,929 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 16:28:26,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 16:28:26,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 16:28:26,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 16:28:26,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 16:28:26,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 16:28:26,937 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 16:28:26,938 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 16:28:26,940 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 16:28:26,942 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 16:28:26,943 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 16:28:26,946 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 16:28:26,947 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 16:28:26,947 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 16:28:26,948 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 16:28:26,949 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 16:28:26,950 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 16:28:26,951 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 16:28:26,952 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 16:28:26,953 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 16:28:26,953 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 16:28:26,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 16:28:26,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 16:28:26,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 16:28:26,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 16:28:26,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 16:28:26,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 16:28:26,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 16:28:26,958 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-12-09 16:28:26,980 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 16:28:26,980 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 16:28:26,981 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 16:28:26,981 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 16:28:26,982 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 16:28:26,982 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 16:28:26,982 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 16:28:26,982 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 16:28:26,982 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 16:28:26,982 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 16:28:26,982 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 16:28:26,983 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 16:28:26,983 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 16:28:26,983 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 16:28:26,983 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 16:28:26,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 16:28:26,989 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 16:28:26,989 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 16:28:26,990 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 16:28:26,990 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 16:28:26,990 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 16:28:26,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 16:28:26,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 16:28:26,990 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 16:28:26,990 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 16:28:26,990 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 16:28:26,990 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 16:28:26,991 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 16:28:26,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 16:28:26,991 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 16:28:26,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 16:28:26,991 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 16:28:26,991 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 16:28:26,991 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 16:28:26,991 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 16:28:26,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 16:28:26,992 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 16:28:26,992 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 16:28:26,992 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 16:28:26,992 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-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f39f7f2979b92d1afdceae50bebcedb2996661f9 [2020-12-09 16:28:27,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 16:28:27,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 16:28:27,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 16:28:27,199 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 16:28:27,199 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 16:28:27,200 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2020-12-09 16:28:27,239 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data/a5f159171/507c6998827346fd9524c7b96128fdcc/FLAG51201c20f [2020-12-09 16:28:27,705 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 16:28:27,706 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2020-12-09 16:28:27,720 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data/a5f159171/507c6998827346fd9524c7b96128fdcc/FLAG51201c20f [2020-12-09 16:28:27,730 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data/a5f159171/507c6998827346fd9524c7b96128fdcc [2020-12-09 16:28:27,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 16:28:27,733 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 16:28:27,734 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 16:28:27,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 16:28:27,736 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 16:28:27,737 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:28:27" (1/1) ... [2020-12-09 16:28:27,738 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bc71c9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:27, skipping insertion in model container [2020-12-09 16:28:27,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:28:27" (1/1) ... [2020-12-09 16:28:27,743 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 16:28:27,781 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 16:28:28,045 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2020-12-09 16:28:28,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 16:28:28,092 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) [2020-12-09 16:28:28,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c719ef0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:28, skipping insertion in model container [2020-12-09 16:28:28,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 16:28:28,093 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 16:28:28,094 INFO L168 Benchmark]: Toolchain (without parser) took 360.26 ms. Allocated memory is still 86.0 MB. Free memory was 63.3 MB in the beginning and 38.1 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-12-09 16:28:28,095 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 86.0 MB. Free memory is still 60.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 16:28:28,095 INFO L168 Benchmark]: CACSL2BoogieTranslator took 358.75 ms. Allocated memory is still 86.0 MB. Free memory was 63.1 MB in the beginning and 38.1 MB in the end (delta: 25.0 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-12-09 16:28:28,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 86.0 MB. Free memory is still 60.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 358.75 ms. Allocated memory is still 86.0 MB. Free memory was 63.1 MB in the beginning and 38.1 MB in the end (delta: 25.0 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 568]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 16:28:29,490 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 16:28:29,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 16:28:29,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 16:28:29,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 16:28:29,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 16:28:29,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 16:28:29,524 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 16:28:29,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 16:28:29,528 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 16:28:29,529 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 16:28:29,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 16:28:29,530 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 16:28:29,532 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 16:28:29,533 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 16:28:29,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 16:28:29,535 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 16:28:29,536 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 16:28:29,538 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 16:28:29,541 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 16:28:29,543 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 16:28:29,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 16:28:29,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 16:28:29,546 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 16:28:29,550 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 16:28:29,550 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 16:28:29,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 16:28:29,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 16:28:29,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 16:28:29,553 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 16:28:29,553 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 16:28:29,554 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 16:28:29,555 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 16:28:29,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 16:28:29,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 16:28:29,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 16:28:29,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 16:28:29,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 16:28:29,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 16:28:29,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 16:28:29,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 16:28:29,559 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2020-12-09 16:28:29,584 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 16:28:29,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 16:28:29,585 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 16:28:29,585 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 16:28:29,585 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 16:28:29,585 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 16:28:29,586 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 16:28:29,586 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 16:28:29,586 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 16:28:29,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 16:28:29,587 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 16:28:29,587 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 16:28:29,587 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 16:28:29,587 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 16:28:29,587 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 16:28:29,587 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 16:28:29,587 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 16:28:29,587 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 16:28:29,588 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 16:28:29,588 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 16:28:29,588 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 16:28:29,588 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 16:28:29,588 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 16:28:29,588 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 16:28:29,588 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 16:28:29,589 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 16:28:29,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 16:28:29,589 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 16:28:29,589 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 16:28:29,589 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 16:28:29,589 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 16:28:29,589 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 16:28:29,590 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 16:28:29,590 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 16:28:29,590 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 16:28:29,590 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-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f39f7f2979b92d1afdceae50bebcedb2996661f9 [2020-12-09 16:28:29,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 16:28:29,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 16:28:29,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 16:28:29,849 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 16:28:29,850 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 16:28:29,851 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2020-12-09 16:28:29,898 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data/dca10b424/5a9a32c1980d49c0875a4ac5dd7c0130/FLAG1ddb32dd7 [2020-12-09 16:28:30,354 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 16:28:30,360 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2020-12-09 16:28:30,376 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data/dca10b424/5a9a32c1980d49c0875a4ac5dd7c0130/FLAG1ddb32dd7 [2020-12-09 16:28:30,897 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/data/dca10b424/5a9a32c1980d49c0875a4ac5dd7c0130 [2020-12-09 16:28:30,902 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 16:28:30,904 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 16:28:30,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 16:28:30,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 16:28:30,907 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 16:28:30,908 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:28:30" (1/1) ... [2020-12-09 16:28:30,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f8437b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:30, skipping insertion in model container [2020-12-09 16:28:30,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:28:30" (1/1) ... [2020-12-09 16:28:30,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 16:28:30,956 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 16:28:31,233 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2020-12-09 16:28:31,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 16:28:31,281 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 16:28:31,295 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 16:28:31,357 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2020-12-09 16:28:31,385 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 16:28:31,392 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 16:28:31,452 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2020-12-09 16:28:31,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 16:28:31,532 INFO L208 MainTranslator]: Completed translation [2020-12-09 16:28:31,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31 WrapperNode [2020-12-09 16:28:31,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 16:28:31,533 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 16:28:31,533 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 16:28:31,533 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 16:28:31,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... [2020-12-09 16:28:31,570 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... [2020-12-09 16:28:31,637 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 16:28:31,637 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 16:28:31,638 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 16:28:31,638 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 16:28:31,644 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... [2020-12-09 16:28:31,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... [2020-12-09 16:28:31,653 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... [2020-12-09 16:28:31,653 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... [2020-12-09 16:28:31,686 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... [2020-12-09 16:28:31,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... [2020-12-09 16:28:31,714 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... [2020-12-09 16:28:31,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 16:28:31,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 16:28:31,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 16:28:31,728 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 16:28:31,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 16:28:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-12-09 16:28:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 16:28:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-09 16:28:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 16:28:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 16:28:35,273 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 16:28:35,273 INFO L299 CfgBuilder]: Removed 295 assume(true) statements. [2020-12-09 16:28:35,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 04:28:35 BoogieIcfgContainer [2020-12-09 16:28:35,276 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 16:28:35,277 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 16:28:35,278 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 16:28:35,280 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 16:28:35,280 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 04:28:30" (1/3) ... [2020-12-09 16:28:35,281 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bcbc66d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 04:28:35, skipping insertion in model container [2020-12-09 16:28:35,281 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:28:31" (2/3) ... [2020-12-09 16:28:35,282 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bcbc66d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 04:28:35, skipping insertion in model container [2020-12-09 16:28:35,282 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 04:28:35" (3/3) ... [2020-12-09 16:28:35,283 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec7_product19.cil.c [2020-12-09 16:28:35,296 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 16:28:35,299 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-12-09 16:28:35,306 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-12-09 16:28:35,325 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 16:28:35,326 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 16:28:35,326 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 16:28:35,326 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 16:28:35,326 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 16:28:35,326 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 16:28:35,326 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 16:28:35,326 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 16:28:35,341 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states. [2020-12-09 16:28:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2020-12-09 16:28:35,348 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:35,348 INFO L422 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] [2020-12-09 16:28:35,348 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:35,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:35,352 INFO L82 PathProgramCache]: Analyzing trace with hash 931063604, now seen corresponding path program 1 times [2020-12-09 16:28:35,361 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:35,362 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1377577814] [2020-12-09 16:28:35,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:35,640 INFO L263 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-09 16:28:35,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:35,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:35,683 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:35,683 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1377577814] [2020-12-09 16:28:35,684 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 16:28:35,684 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 16:28:35,684 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94305611] [2020-12-09 16:28:35,687 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-09 16:28:35,687 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:35,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-09 16:28:35,696 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 16:28:35,698 INFO L87 Difference]: Start difference. First operand 435 states. Second operand 2 states. [2020-12-09 16:28:35,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:35,754 INFO L93 Difference]: Finished difference Result 628 states and 1063 transitions. [2020-12-09 16:28:35,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-09 16:28:35,755 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 38 [2020-12-09 16:28:35,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:35,766 INFO L225 Difference]: With dead ends: 628 [2020-12-09 16:28:35,766 INFO L226 Difference]: Without dead ends: 368 [2020-12-09 16:28:35,769 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 16:28:35,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2020-12-09 16:28:35,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 368. [2020-12-09 16:28:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 368 states. [2020-12-09 16:28:35,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 638 transitions. [2020-12-09 16:28:35,821 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 638 transitions. Word has length 38 [2020-12-09 16:28:35,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:35,821 INFO L481 AbstractCegarLoop]: Abstraction has 368 states and 638 transitions. [2020-12-09 16:28:35,821 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-09 16:28:35,821 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 638 transitions. [2020-12-09 16:28:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-12-09 16:28:35,824 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:35,824 INFO L422 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] [2020-12-09 16:28:36,025 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-09 16:28:36,026 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:36,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:36,029 INFO L82 PathProgramCache]: Analyzing trace with hash -169093727, now seen corresponding path program 1 times [2020-12-09 16:28:36,032 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:36,032 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [342634607] [2020-12-09 16:28:36,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:36,374 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 16:28:36,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:36,416 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:36,416 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [342634607] [2020-12-09 16:28:36,416 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 16:28:36,416 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 16:28:36,416 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400863528] [2020-12-09 16:28:36,417 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 16:28:36,417 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:36,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 16:28:36,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:36,418 INFO L87 Difference]: Start difference. First operand 368 states and 638 transitions. Second operand 3 states. [2020-12-09 16:28:36,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:36,478 INFO L93 Difference]: Finished difference Result 1069 states and 1858 transitions. [2020-12-09 16:28:36,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 16:28:36,479 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2020-12-09 16:28:36,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:36,487 INFO L225 Difference]: With dead ends: 1069 [2020-12-09 16:28:36,487 INFO L226 Difference]: Without dead ends: 716 [2020-12-09 16:28:36,489 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:36,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2020-12-09 16:28:36,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 367. [2020-12-09 16:28:36,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2020-12-09 16:28:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 634 transitions. [2020-12-09 16:28:36,522 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 634 transitions. Word has length 39 [2020-12-09 16:28:36,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:36,522 INFO L481 AbstractCegarLoop]: Abstraction has 367 states and 634 transitions. [2020-12-09 16:28:36,522 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 16:28:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 634 transitions. [2020-12-09 16:28:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-12-09 16:28:36,525 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:36,525 INFO L422 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] [2020-12-09 16:28:36,726 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-09 16:28:36,726 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:36,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:36,727 INFO L82 PathProgramCache]: Analyzing trace with hash -730719545, now seen corresponding path program 1 times [2020-12-09 16:28:36,728 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:36,728 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1032123260] [2020-12-09 16:28:36,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:36,994 INFO L263 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 16:28:36,996 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:37,024 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:37,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1032123260] [2020-12-09 16:28:37,025 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 16:28:37,025 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 16:28:37,025 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012459601] [2020-12-09 16:28:37,025 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 16:28:37,025 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:37,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 16:28:37,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 16:28:37,026 INFO L87 Difference]: Start difference. First operand 367 states and 634 transitions. Second operand 4 states. [2020-12-09 16:28:37,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:37,144 INFO L93 Difference]: Finished difference Result 1050 states and 1818 transitions. [2020-12-09 16:28:37,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 16:28:37,145 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 40 [2020-12-09 16:28:37,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:37,150 INFO L225 Difference]: With dead ends: 1050 [2020-12-09 16:28:37,150 INFO L226 Difference]: Without dead ends: 701 [2020-12-09 16:28:37,151 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 16:28:37,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2020-12-09 16:28:37,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 366. [2020-12-09 16:28:37,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 366 states. [2020-12-09 16:28:37,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 630 transitions. [2020-12-09 16:28:37,179 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 630 transitions. Word has length 40 [2020-12-09 16:28:37,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:37,179 INFO L481 AbstractCegarLoop]: Abstraction has 366 states and 630 transitions. [2020-12-09 16:28:37,179 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 16:28:37,179 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 630 transitions. [2020-12-09 16:28:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-12-09 16:28:37,181 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:37,181 INFO L422 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] [2020-12-09 16:28:37,382 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-09 16:28:37,383 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:37,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:37,384 INFO L82 PathProgramCache]: Analyzing trace with hash 653452564, now seen corresponding path program 1 times [2020-12-09 16:28:37,386 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:37,387 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [92890112] [2020-12-09 16:28:37,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:37,752 INFO L263 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 16:28:37,754 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:37,782 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:37,782 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [92890112] [2020-12-09 16:28:37,782 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 16:28:37,782 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 16:28:37,782 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1148048574] [2020-12-09 16:28:37,783 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 16:28:37,783 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:37,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 16:28:37,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:37,783 INFO L87 Difference]: Start difference. First operand 366 states and 630 transitions. Second operand 3 states. [2020-12-09 16:28:37,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:37,825 INFO L93 Difference]: Finished difference Result 715 states and 1237 transitions. [2020-12-09 16:28:37,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 16:28:37,826 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2020-12-09 16:28:37,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:37,828 INFO L225 Difference]: With dead ends: 715 [2020-12-09 16:28:37,829 INFO L226 Difference]: Without dead ends: 371 [2020-12-09 16:28:37,830 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:37,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2020-12-09 16:28:37,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 366. [2020-12-09 16:28:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 366 states. [2020-12-09 16:28:37,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 627 transitions. [2020-12-09 16:28:37,849 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 627 transitions. Word has length 41 [2020-12-09 16:28:37,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:37,849 INFO L481 AbstractCegarLoop]: Abstraction has 366 states and 627 transitions. [2020-12-09 16:28:37,849 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 16:28:37,849 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 627 transitions. [2020-12-09 16:28:37,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-12-09 16:28:37,850 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:37,851 INFO L422 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] [2020-12-09 16:28:38,051 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-12-09 16:28:38,052 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:38,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:38,053 INFO L82 PathProgramCache]: Analyzing trace with hash -1456415377, now seen corresponding path program 1 times [2020-12-09 16:28:38,055 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:38,056 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1064663049] [2020-12-09 16:28:38,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:38,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:38,400 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 16:28:38,402 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:38,427 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:38,427 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1064663049] [2020-12-09 16:28:38,427 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 16:28:38,427 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 16:28:38,428 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522266469] [2020-12-09 16:28:38,428 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 16:28:38,428 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:38,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 16:28:38,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 16:28:38,428 INFO L87 Difference]: Start difference. First operand 366 states and 627 transitions. Second operand 4 states. [2020-12-09 16:28:38,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:38,524 INFO L93 Difference]: Finished difference Result 1039 states and 1795 transitions. [2020-12-09 16:28:38,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 16:28:38,524 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 43 [2020-12-09 16:28:38,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:38,528 INFO L225 Difference]: With dead ends: 1039 [2020-12-09 16:28:38,528 INFO L226 Difference]: Without dead ends: 699 [2020-12-09 16:28:38,529 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 16:28:38,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 699 states. [2020-12-09 16:28:38,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 699 to 366. [2020-12-09 16:28:38,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 366 states. [2020-12-09 16:28:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 624 transitions. [2020-12-09 16:28:38,546 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 624 transitions. Word has length 43 [2020-12-09 16:28:38,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:38,546 INFO L481 AbstractCegarLoop]: Abstraction has 366 states and 624 transitions. [2020-12-09 16:28:38,546 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 16:28:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 624 transitions. [2020-12-09 16:28:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-09 16:28:38,547 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:38,547 INFO L422 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] [2020-12-09 16:28:38,747 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2020-12-09 16:28:38,747 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:38,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:38,748 INFO L82 PathProgramCache]: Analyzing trace with hash -866984918, now seen corresponding path program 1 times [2020-12-09 16:28:38,748 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:38,748 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1516522694] [2020-12-09 16:28:38,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:39,007 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 16:28:39,008 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:39,033 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:39,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1516522694] [2020-12-09 16:28:39,033 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 16:28:39,033 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 16:28:39,033 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396624523] [2020-12-09 16:28:39,034 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 16:28:39,034 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:39,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 16:28:39,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:39,035 INFO L87 Difference]: Start difference. First operand 366 states and 624 transitions. Second operand 3 states. [2020-12-09 16:28:39,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:39,063 INFO L93 Difference]: Finished difference Result 495 states and 828 transitions. [2020-12-09 16:28:39,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 16:28:39,064 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2020-12-09 16:28:39,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:39,066 INFO L225 Difference]: With dead ends: 495 [2020-12-09 16:28:39,066 INFO L226 Difference]: Without dead ends: 369 [2020-12-09 16:28:39,067 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:39,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369 states. [2020-12-09 16:28:39,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369 to 368. [2020-12-09 16:28:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 368 states. [2020-12-09 16:28:39,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 626 transitions. [2020-12-09 16:28:39,086 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 626 transitions. Word has length 45 [2020-12-09 16:28:39,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:39,086 INFO L481 AbstractCegarLoop]: Abstraction has 368 states and 626 transitions. [2020-12-09 16:28:39,086 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 16:28:39,086 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 626 transitions. [2020-12-09 16:28:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-12-09 16:28:39,087 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:39,087 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-09 16:28:39,287 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2020-12-09 16:28:39,288 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:39,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:39,288 INFO L82 PathProgramCache]: Analyzing trace with hash -1089645400, now seen corresponding path program 1 times [2020-12-09 16:28:39,289 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:39,289 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [63258338] [2020-12-09 16:28:39,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:39,532 INFO L263 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 16:28:39,534 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:39,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:39,558 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:39,558 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [63258338] [2020-12-09 16:28:39,559 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 16:28:39,559 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 16:28:39,559 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103545895] [2020-12-09 16:28:39,559 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 16:28:39,559 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:39,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 16:28:39,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:39,560 INFO L87 Difference]: Start difference. First operand 368 states and 626 transitions. Second operand 3 states. [2020-12-09 16:28:39,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:39,590 INFO L93 Difference]: Finished difference Result 992 states and 1710 transitions. [2020-12-09 16:28:39,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 16:28:39,591 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 51 [2020-12-09 16:28:39,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:39,594 INFO L225 Difference]: With dead ends: 992 [2020-12-09 16:28:39,594 INFO L226 Difference]: Without dead ends: 654 [2020-12-09 16:28:39,595 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:39,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2020-12-09 16:28:39,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 528. [2020-12-09 16:28:39,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 528 states. [2020-12-09 16:28:39,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 919 transitions. [2020-12-09 16:28:39,615 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 919 transitions. Word has length 51 [2020-12-09 16:28:39,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:39,615 INFO L481 AbstractCegarLoop]: Abstraction has 528 states and 919 transitions. [2020-12-09 16:28:39,615 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 16:28:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 919 transitions. [2020-12-09 16:28:39,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-12-09 16:28:39,616 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:39,616 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-09 16:28:39,816 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 mathsat -unsat_core_generation=3 [2020-12-09 16:28:39,817 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:39,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:39,817 INFO L82 PathProgramCache]: Analyzing trace with hash -252901625, now seen corresponding path program 1 times [2020-12-09 16:28:39,817 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:39,817 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [312755181] [2020-12-09 16:28:39,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:40,035 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 16:28:40,036 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:40,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:40,065 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 16:28:40,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:40,099 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [312755181] [2020-12-09 16:28:40,100 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [537166372] [2020-12-09 16:28:40,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/cvc4 Starting monitored process 10 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4 --incremental --print-success --lang smt [2020-12-09 16:28:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:40,386 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 16:28:40,388 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-09 16:28:40,443 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:40,443 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 16:28:40,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 16:28:40,447 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516940528] [2020-12-09 16:28:40,448 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 16:28:40,448 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:40,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 16:28:40,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 16:28:40,448 INFO L87 Difference]: Start difference. First operand 528 states and 919 transitions. Second operand 6 states. [2020-12-09 16:28:42,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:42,670 INFO L93 Difference]: Finished difference Result 1264 states and 2166 transitions. [2020-12-09 16:28:42,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-09 16:28:42,670 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 52 [2020-12-09 16:28:42,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:42,675 INFO L225 Difference]: With dead ends: 1264 [2020-12-09 16:28:42,675 INFO L226 Difference]: Without dead ends: 1156 [2020-12-09 16:28:42,676 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 145 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2020-12-09 16:28:42,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1156 states. [2020-12-09 16:28:42,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1156 to 1022. [2020-12-09 16:28:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1022 states. [2020-12-09 16:28:42,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 1022 states and 1786 transitions. [2020-12-09 16:28:42,716 INFO L78 Accepts]: Start accepts. Automaton has 1022 states and 1786 transitions. Word has length 52 [2020-12-09 16:28:42,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:42,716 INFO L481 AbstractCegarLoop]: Abstraction has 1022 states and 1786 transitions. [2020-12-09 16:28:42,716 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 16:28:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1786 transitions. [2020-12-09 16:28:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2020-12-09 16:28:42,725 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:42,725 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-09 16:28:43,125 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3,10 cvc4 --incremental --print-success --lang smt [2020-12-09 16:28:43,126 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:43,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:43,128 INFO L82 PathProgramCache]: Analyzing trace with hash 1375498740, now seen corresponding path program 1 times [2020-12-09 16:28:43,129 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:43,130 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1329646639] [2020-12-09 16:28:43,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 11 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:43,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 16:28:43,526 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:43,554 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 16:28:43,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:43,598 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1329646639] [2020-12-09 16:28:43,598 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1207511977] [2020-12-09 16:28:43,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/cvc4 Starting monitored process 12 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4 --incremental --print-success --lang smt [2020-12-09 16:28:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:43,846 INFO L263 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 10 conjunts are in the unsatisfiable core [2020-12-09 16:28:43,848 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-09 16:28:43,902 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:43,902 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 16:28:43,902 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 16:28:43,902 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704259878] [2020-12-09 16:28:43,902 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 16:28:43,902 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:43,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 16:28:43,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 16:28:43,903 INFO L87 Difference]: Start difference. First operand 1022 states and 1786 transitions. Second operand 5 states. [2020-12-09 16:28:46,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:46,054 INFO L93 Difference]: Finished difference Result 1248 states and 2144 transitions. [2020-12-09 16:28:46,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 16:28:46,054 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 53 [2020-12-09 16:28:46,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:46,060 INFO L225 Difference]: With dead ends: 1248 [2020-12-09 16:28:46,060 INFO L226 Difference]: Without dead ends: 1038 [2020-12-09 16:28:46,060 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 16:28:46,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1038 states. [2020-12-09 16:28:46,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1038 to 1016. [2020-12-09 16:28:46,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1016 states. [2020-12-09 16:28:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 1016 states and 1773 transitions. [2020-12-09 16:28:46,099 INFO L78 Accepts]: Start accepts. Automaton has 1016 states and 1773 transitions. Word has length 53 [2020-12-09 16:28:46,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:46,099 INFO L481 AbstractCegarLoop]: Abstraction has 1016 states and 1773 transitions. [2020-12-09 16:28:46,099 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 16:28:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1773 transitions. [2020-12-09 16:28:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2020-12-09 16:28:46,100 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:46,101 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-09 16:28:46,502 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 mathsat -unsat_core_generation=3,12 cvc4 --incremental --print-success --lang smt [2020-12-09 16:28:46,503 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:46,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:46,504 INFO L82 PathProgramCache]: Analyzing trace with hash 797726388, now seen corresponding path program 1 times [2020-12-09 16:28:46,505 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:46,505 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [171999773] [2020-12-09 16:28:46,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 13 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:46,738 INFO L263 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 16:28:46,739 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:46,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-09 16:28:46,766 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:46,766 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [171999773] [2020-12-09 16:28:46,766 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 16:28:46,766 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 16:28:46,766 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174057982] [2020-12-09 16:28:46,766 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 16:28:46,766 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:46,767 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 16:28:46,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 16:28:46,767 INFO L87 Difference]: Start difference. First operand 1016 states and 1773 transitions. Second operand 4 states. [2020-12-09 16:28:46,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:46,857 INFO L93 Difference]: Finished difference Result 1990 states and 3493 transitions. [2020-12-09 16:28:46,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 16:28:46,858 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 53 [2020-12-09 16:28:46,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:46,864 INFO L225 Difference]: With dead ends: 1990 [2020-12-09 16:28:46,864 INFO L226 Difference]: Without dead ends: 1474 [2020-12-09 16:28:46,864 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 16:28:46,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1474 states. [2020-12-09 16:28:46,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1474 to 996. [2020-12-09 16:28:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 996 states. [2020-12-09 16:28:46,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 996 states and 1750 transitions. [2020-12-09 16:28:46,902 INFO L78 Accepts]: Start accepts. Automaton has 996 states and 1750 transitions. Word has length 53 [2020-12-09 16:28:46,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:46,902 INFO L481 AbstractCegarLoop]: Abstraction has 996 states and 1750 transitions. [2020-12-09 16:28:46,902 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 16:28:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1750 transitions. [2020-12-09 16:28:46,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 16:28:46,903 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:46,903 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-09 16:28:47,103 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 mathsat -unsat_core_generation=3 [2020-12-09 16:28:47,104 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:47,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:47,104 INFO L82 PathProgramCache]: Analyzing trace with hash -2020340927, now seen corresponding path program 1 times [2020-12-09 16:28:47,104 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:47,104 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [85891235] [2020-12-09 16:28:47,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 14 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:47,354 INFO L263 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 16:28:47,355 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:47,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:47,380 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:47,381 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [85891235] [2020-12-09 16:28:47,381 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 16:28:47,381 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 16:28:47,381 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654432447] [2020-12-09 16:28:47,381 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 16:28:47,381 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:47,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 16:28:47,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:47,382 INFO L87 Difference]: Start difference. First operand 996 states and 1750 transitions. Second operand 3 states. [2020-12-09 16:28:47,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:47,436 INFO L93 Difference]: Finished difference Result 2928 states and 5180 transitions. [2020-12-09 16:28:47,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 16:28:47,437 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2020-12-09 16:28:47,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:47,444 INFO L225 Difference]: With dead ends: 2928 [2020-12-09 16:28:47,444 INFO L226 Difference]: Without dead ends: 1960 [2020-12-09 16:28:47,446 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 16:28:47,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1960 states. [2020-12-09 16:28:47,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1960 to 1736. [2020-12-09 16:28:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1736 states. [2020-12-09 16:28:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1736 states and 3104 transitions. [2020-12-09 16:28:47,514 INFO L78 Accepts]: Start accepts. Automaton has 1736 states and 3104 transitions. Word has length 55 [2020-12-09 16:28:47,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:47,514 INFO L481 AbstractCegarLoop]: Abstraction has 1736 states and 3104 transitions. [2020-12-09 16:28:47,514 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 16:28:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3104 transitions. [2020-12-09 16:28:47,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 16:28:47,516 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 16:28:47,516 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-09 16:28:47,716 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 mathsat -unsat_core_generation=3 [2020-12-09 16:28:47,717 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 16:28:47,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 16:28:47,718 INFO L82 PathProgramCache]: Analyzing trace with hash -1891497822, now seen corresponding path program 1 times [2020-12-09 16:28:47,719 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 16:28:47,719 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1021157027] [2020-12-09 16:28:47,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/mathsat Starting monitored process 15 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with mathsat -unsat_core_generation=3 [2020-12-09 16:28:48,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:48,026 INFO L263 TraceCheckSpWp]: Trace formula consists of 460 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 16:28:48,027 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:48,056 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 16:28:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 16:28:48,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1021157027] [2020-12-09 16:28:48,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1002524708] [2020-12-09 16:28:48,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/cvc4 Starting monitored process 16 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4 --incremental --print-success --lang smt [2020-12-09 16:28:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 16:28:48,329 INFO L263 TraceCheckSpWp]: Trace formula consists of 460 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 16:28:48,330 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 16:28:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-09 16:28:48,381 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 16:28:48,381 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 16:28:48,381 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 16:28:48,381 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80538336] [2020-12-09 16:28:48,381 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 16:28:48,381 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 16:28:48,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 16:28:48,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 16:28:48,382 INFO L87 Difference]: Start difference. First operand 1736 states and 3104 transitions. Second operand 5 states. [2020-12-09 16:28:48,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 16:28:48,468 INFO L93 Difference]: Finished difference Result 1736 states and 3104 transitions. [2020-12-09 16:28:48,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 16:28:48,468 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 55 [2020-12-09 16:28:48,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 16:28:48,469 INFO L225 Difference]: With dead ends: 1736 [2020-12-09 16:28:48,469 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 16:28:48,470 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 16:28:48,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 16:28:48,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 16:28:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 16:28:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 16:28:48,471 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 55 [2020-12-09 16:28:48,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 16:28:48,471 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 16:28:48,471 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 16:28:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 16:28:48,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 16:28:48,872 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 cvc4 --incremental --print-success --lang smt,15 mathsat -unsat_core_generation=3 [2020-12-09 16:28:48,877 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 16:28:49,886 WARN L197 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 30 [2020-12-09 16:28:55,893 INFO L258 CegarLoopResult]: At program point L1159(lines 1134 1161) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,893 INFO L265 CegarLoopResult]: At program point L1159-1(lines 1134 1161) the Hoare annotation is: true [2020-12-09 16:28:55,893 INFO L262 CegarLoopResult]: For program point L2613(lines 2613 2617) no Hoare annotation was computed. [2020-12-09 16:28:55,893 INFO L262 CegarLoopResult]: For program point L2613-3(lines 2613 2617) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2613-6(lines 2613 2617) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2613-9(lines 2613 2617) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2613-12(lines 2613 2617) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L258 CegarLoopResult]: At program point L1028(lines 1015 1116) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2482(lines 2482 2490) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2482-2(lines 2482 2490) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2482-4(lines 2482 2490) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2482-6(lines 2482 2490) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2482-8(lines 2482 2490) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2748(lines 2748 2784) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2748-2(lines 2748 2784) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2748-1(lines 2748 2784) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2748-4(lines 2748 2784) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2748-3(lines 2748 2784) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L258 CegarLoopResult]: At program point L1427(lines 1406 1430) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,894 INFO L265 CegarLoopResult]: At program point L1427-1(lines 1406 1430) the Hoare annotation is: true [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2749(lines 2749 2757) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2749-2(lines 2749 2757) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2749-4(lines 2749 2757) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2749-6(lines 2749 2757) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2485(lines 2485 2489) no Hoare annotation was computed. [2020-12-09 16:28:55,894 INFO L262 CegarLoopResult]: For program point L2749-8(lines 2749 2757) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2485-3(lines 2485 2489) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L258 CegarLoopResult]: At program point L2485-2(lines 2475 2494) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= ULTIMATE.start_test_~op1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,895 INFO L258 CegarLoopResult]: At program point L2485-5(lines 2475 2494) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,895 INFO L258 CegarLoopResult]: At program point L1296(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,895 INFO L265 CegarLoopResult]: At program point L1296-1(lines 1 2882) the Hoare annotation is: true [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2485-6(lines 2485 2489) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2485-9(lines 2485 2489) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L258 CegarLoopResult]: At program point L2485-8(lines 2475 2494) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,895 INFO L258 CegarLoopResult]: At program point L2485-11(lines 2475 2494) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2485-12(lines 2485 2489) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L258 CegarLoopResult]: At program point L2485-14(lines 2475 2494) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L1033(lines 1033 1040) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2752(lines 2752 2756) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2752-3(lines 2752 2756) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2752-6(lines 2752 2756) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2752-9(lines 2752 2756) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2752-12(lines 2752 2756) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2759-1(lines 2759 2783) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2759(lines 2759 2783) no Hoare annotation was computed. [2020-12-09 16:28:55,895 INFO L262 CegarLoopResult]: For program point L2759-3(lines 2759 2783) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2759-2(lines 2759 2783) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2759-4(lines 2759 2783) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L258 CegarLoopResult]: At program point L1042(lines 1029 1115) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2760(lines 2760 2768) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2760-2(lines 2760 2768) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2760-4(lines 2760 2768) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2760-6(lines 2760 2768) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2760-8(lines 2760 2768) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L258 CegarLoopResult]: At program point L1704(lines 1685 1706) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= ULTIMATE.start_test_~op1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2763(lines 2763 2767) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2763-3(lines 2763 2767) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2763-6(lines 2763 2767) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2763-9(lines 2763 2767) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2763-12(lines 2763 2767) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L258 CegarLoopResult]: At program point L1178(lines 1162 1180) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,896 INFO L265 CegarLoopResult]: At program point L1178-1(lines 1162 1180) the Hoare annotation is: true [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L1047(lines 1047 1054) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2770(lines 2770 2782) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2770-2(lines 2770 2782) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L258 CegarLoopResult]: At program point L2770-1(lines 2744 2787) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= ULTIMATE.start_test_~op1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,896 INFO L262 CegarLoopResult]: For program point L2770-4(lines 2770 2782) no Hoare annotation was computed. [2020-12-09 16:28:55,896 INFO L258 CegarLoopResult]: At program point L2770-3(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2770-6(lines 2770 2782) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L258 CegarLoopResult]: At program point L2770-5(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2506(lines 2506 2516) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2770-8(lines 2770 2782) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L258 CegarLoopResult]: At program point L2770-7(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2506-2(lines 2506 2516) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2506-1(lines 2506 2516) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L258 CegarLoopResult]: At program point L2770-9(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2506-4(lines 2506 2516) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2506-3(lines 2506 2516) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2771(lines 2771 2779) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2771-2(lines 2771 2779) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2771-4(lines 2771 2779) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2771-6(lines 2771 2779) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2771-8(lines 2771 2779) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L1450(lines 1450 1454) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L1450-1(lines 1450 1454) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2640(lines 2640 2686) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L1319(lines 1319 1326) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L258 CegarLoopResult]: At program point L1319-1(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L1319-2(lines 1319 1326) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L262 CegarLoopResult]: For program point L2641(lines 2641 2652) no Hoare annotation was computed. [2020-12-09 16:28:55,897 INFO L265 CegarLoopResult]: At program point L527(lines 1 2882) the Hoare annotation is: true [2020-12-09 16:28:55,898 INFO L258 CegarLoopResult]: At program point L1056(lines 1043 1114) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1812) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L2774(lines 2774 2778) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L2774-3(lines 2774 2778) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L2774-6(lines 2774 2778) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L2774-9(lines 2774 2778) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L396(lines 396 407) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L2774-12(lines 2774 2778) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L396-1(lines 396 407) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L396-2(lines 396 407) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L396-3(lines 396 407) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L133(lines 133 144) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L133-1(lines 133 144) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L2645(lines 2645 2651) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L258 CegarLoopResult]: At program point L1192(lines 1181 1194) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,898 INFO L265 CegarLoopResult]: At program point L1192-1(lines 1181 1194) the Hoare annotation is: true [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L400(lines 400 406) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L400-1(lines 400 406) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L400-2(lines 400 406) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L400-3(lines 400 406) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L262 CegarLoopResult]: For program point L1061(lines 1061 1065) no Hoare annotation was computed. [2020-12-09 16:28:55,898 INFO L258 CegarLoopResult]: At program point L2515-1(lines 2495 2519) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L2515(lines 2495 2519) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= ULTIMATE.start_test_~op1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L2515-3(lines 2495 2519) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L2515-2(lines 2495 2519) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L2515-4(lines 2495 2519) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,899 INFO L262 CegarLoopResult]: For program point L137(lines 137 143) no Hoare annotation was computed. [2020-12-09 16:28:55,899 INFO L262 CegarLoopResult]: For program point L137-1(lines 137 143) no Hoare annotation was computed. [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L535(lines 530 538) the Hoare annotation is: (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L405(lines 392 410) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L405-1(lines 392 410) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,899 INFO L265 CegarLoopResult]: At program point L405-2(lines 392 410) the Hoare annotation is: true [2020-12-09 16:28:55,899 INFO L265 CegarLoopResult]: At program point L405-3(lines 392 410) the Hoare annotation is: true [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L142(lines 129 147) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,899 INFO L265 CegarLoopResult]: At program point L142-1(lines 129 147) the Hoare annotation is: true [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L1067(lines 1057 1113) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L1200(lines 1195 1203) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|)) [2020-12-09 16:28:55,899 INFO L258 CegarLoopResult]: At program point L1200-1(lines 1195 1203) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,900 INFO L258 CegarLoopResult]: At program point L1200-2(lines 1195 1203) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,900 INFO L258 CegarLoopResult]: At program point L1200-3(lines 1195 1203) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|)) [2020-12-09 16:28:55,900 INFO L265 CegarLoopResult]: At program point L1200-4(lines 1195 1203) the Hoare annotation is: true [2020-12-09 16:28:55,900 INFO L265 CegarLoopResult]: At program point L1200-5(lines 1195 1203) the Hoare annotation is: true [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L2654(lines 2654 2685) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L2655(lines 2655 2666) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L1072(lines 1072 1079) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L2659(lines 2659 2665) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L415(lines 415 423) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L415-2(lines 415 423) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L2796(lines 2796 2812) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L2796-1(lines 2796 2812) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L418(lines 418 422) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L258 CegarLoopResult]: At program point L418-2(lines 411 426) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L418-3(lines 418 422) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L258 CegarLoopResult]: At program point L418-5(lines 411 426) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L2533(lines 2533 2579) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L2534(lines 2534 2545) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L258 CegarLoopResult]: At program point L1081(lines 1068 1112) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L2800(lines 2800 2811) no Hoare annotation was computed. [2020-12-09 16:28:55,900 INFO L262 CegarLoopResult]: For program point L2800-1(lines 2800 2811) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2668(lines 2668 2684) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2669(lines 2669 2680) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2538(lines 2538 2544) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L1086(lines 1086 1093) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2804(lines 2804 2810) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2804-1(lines 2804 2810) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2408(lines 2408 2424) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2408-1(lines 2408 2424) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L955(lines 954 1121) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2673(lines 2673 2679) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L956(lines 956 960) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L1618(lines 1618 1626) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2412(lines 2412 2423) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2412-1(lines 2412 2423) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L265 CegarLoopResult]: At program point L2809-1(lines 2792 2815) the Hoare annotation is: true [2020-12-09 16:28:55,901 INFO L258 CegarLoopResult]: At program point L2809(lines 2792 2815) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,901 INFO L258 CegarLoopResult]: At program point L1224(lines 1213 1227) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1812) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L2547(lines 2547 2578) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L1490(lines 1490 1501) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L433(lines 433 444) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L1490-1(lines 1490 1501) no Hoare annotation was computed. [2020-12-09 16:28:55,901 INFO L262 CegarLoopResult]: For program point L433-1(lines 433 444) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L433-2(lines 433 444) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L433-3(lines 433 444) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L962(lines 962 1120) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L2548(lines 2548 2559) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L2416(lines 2416 2422) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L2416-1(lines 2416 2422) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L170(lines 170 181) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L170-1(lines 170 181) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L170-2(lines 170 181) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L258 CegarLoopResult]: At program point L1095(lines 1082 1111) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L170-3(lines 170 181) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L258 CegarLoopResult]: At program point L2683(lines 2636 2689) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= ULTIMATE.start_test_~op1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L1494(lines 1494 1498) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L1494-1(lines 1490 1501) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L437(lines 437 443) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L437-1(lines 437 443) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L1494-2(lines 1494 1498) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L1494-3(lines 1490 1501) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L437-2(lines 437 443) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L437-3(lines 437 443) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L966(lines 966 973) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L2552(lines 2552 2558) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L174(lines 174 180) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L174-1(lines 174 180) no Hoare annotation was computed. [2020-12-09 16:28:55,902 INFO L262 CegarLoopResult]: For program point L174-2(lines 174 180) no Hoare annotation was computed. [2020-12-09 16:28:55,903 INFO L262 CegarLoopResult]: For program point L174-3(lines 174 180) no Hoare annotation was computed. [2020-12-09 16:28:55,903 INFO L258 CegarLoopResult]: At program point L2421-1(lines 2404 2427) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,903 INFO L258 CegarLoopResult]: At program point L2421(lines 2404 2427) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,903 INFO L262 CegarLoopResult]: For program point L1100(lines 1100 1107) no Hoare annotation was computed. [2020-12-09 16:28:55,903 INFO L258 CegarLoopResult]: At program point L1100-1(lines 954 1121) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,903 INFO L262 CegarLoopResult]: For program point L2820(lines 2820 2832) no Hoare annotation was computed. [2020-12-09 16:28:55,903 INFO L258 CegarLoopResult]: At program point L442(lines 429 447) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,903 INFO L258 CegarLoopResult]: At program point L442-1(lines 429 447) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,903 INFO L265 CegarLoopResult]: At program point L442-2(lines 429 447) the Hoare annotation is: true [2020-12-09 16:28:55,903 INFO L265 CegarLoopResult]: At program point L442-3(lines 429 447) the Hoare annotation is: true [2020-12-09 16:28:55,903 INFO L258 CegarLoopResult]: At program point L179(lines 166 184) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,903 INFO L258 CegarLoopResult]: At program point L179-1(lines 166 184) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,903 INFO L265 CegarLoopResult]: At program point L179-2(lines 166 184) the Hoare annotation is: true [2020-12-09 16:28:55,903 INFO L265 CegarLoopResult]: At program point L179-3(lines 166 184) the Hoare annotation is: true [2020-12-09 16:28:55,903 INFO L262 CegarLoopResult]: For program point L2823(lines 2823 2831) no Hoare annotation was computed. [2020-12-09 16:28:55,903 INFO L258 CegarLoopResult]: At program point L975(lines 962 1120) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,903 INFO L262 CegarLoopResult]: For program point L2561(lines 2561 2577) no Hoare annotation was computed. [2020-12-09 16:28:55,903 INFO L262 CegarLoopResult]: For program point L2826(lines 2826 2830) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L258 CegarLoopResult]: At program point L2826-2(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2694(lines 2694 2740) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2694-1(lines 2694 2740) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2562(lines 2562 2573) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2695-1(lines 2695 2706) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2695(lines 2695 2706) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L1507(lines 1507 1521) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L258 CegarLoopResult]: At program point L1507-1(lines 1474 1524) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2432(lines 2432 2444) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L1507-2(lines 1507 1521) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L265 CegarLoopResult]: At program point L1507-3(lines 1474 1524) the Hoare annotation is: true [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2432-2(lines 2432 2444) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2432-4(lines 2432 2444) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2432-6(lines 2432 2444) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2432-8(lines 2432 2444) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2432-10(lines 2432 2444) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L980(lines 980 984) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2566(lines 2566 2572) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L452(lines 452 460) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L452-2(lines 452 460) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2699-1(lines 2699 2705) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2699(lines 2699 2705) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2435(lines 2435 2443) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2435-2(lines 2435 2443) no Hoare annotation was computed. [2020-12-09 16:28:55,904 INFO L262 CegarLoopResult]: For program point L2435-4(lines 2435 2443) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L189(lines 189 197) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L2435-6(lines 2435 2443) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L189-2(lines 189 197) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L2435-8(lines 2435 2443) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L189-4(lines 189 197) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L2435-10(lines 2435 2443) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L1512(lines 1512 1518) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L455(lines 455 459) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L1512-2(lines 1512 1518) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L258 CegarLoopResult]: At program point L455-2(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L455-3(lines 455 459) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L258 CegarLoopResult]: At program point L455-5(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L2438(lines 2438 2442) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L258 CegarLoopResult]: At program point L2438-2(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv123 32) ~__ste_client_privateKey0~0) (= (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (bvadd ULTIMATE.start_setClientPrivateKey_~value (_ bv4294967173 32)) (_ bv0 32)) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L2438-3(lines 2438 2442) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L2438-6(lines 2438 2442) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L258 CegarLoopResult]: At program point L2438-5(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv123 32) ~__ste_client_privateKey0~0) (= (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) [2020-12-09 16:28:55,905 INFO L262 CegarLoopResult]: For program point L192(lines 192 196) no Hoare annotation was computed. [2020-12-09 16:28:55,905 INFO L258 CegarLoopResult]: At program point L2438-8(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv123 32) ~__ste_client_privateKey0~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle)) [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L192-2(lines 185 200) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L192-3(lines 192 196) no Hoare annotation was computed. [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L2438-9(lines 2438 2442) no Hoare annotation was computed. [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L2438-12(lines 2438 2442) no Hoare annotation was computed. [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L192-5(lines 185 200) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L2438-11(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L192-6(lines 192 196) no Hoare annotation was computed. [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L2438-14(lines 1787 1796) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L192-8(lines 185 200) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L2438-15(lines 2438 2442) no Hoare annotation was computed. [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L2438-17(lines 1777 1786) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L61(lines 61 67) no Hoare annotation was computed. [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L61-2(lines 61 67) no Hoare annotation was computed. [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L986(lines 976 1119) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L1384(lines 1379 1387) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L1122(lines 953 1123) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L2708(lines 2708 2739) no Hoare annotation was computed. [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L2708-1(lines 2708 2739) no Hoare annotation was computed. [2020-12-09 16:28:55,906 INFO L258 CegarLoopResult]: At program point L2576(lines 2529 2582) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= ULTIMATE.start_test_~op1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,906 INFO L262 CegarLoopResult]: For program point L991(lines 991 998) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2709-1(lines 2709 2720) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2709(lines 2709 2720) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2843-1(lines 2843 2859) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2843(lines 2843 2859) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2713-1(lines 2713 2719) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2713(lines 2713 2719) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L258 CegarLoopResult]: At program point L1393(lines 1388 1396) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2847-1(lines 2847 2858) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2847(lines 2847 2858) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L470(lines 470 481) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L470-1(lines 470 481) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L207(lines 207 218) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L207-1(lines 207 218) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L207-2(lines 207 218) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L207-3(lines 207 218) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L258 CegarLoopResult]: At program point L1000(lines 987 1118) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,907 INFO L258 CegarLoopResult]: At program point L1661(lines 1641 1663) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv123 32) ~__ste_client_privateKey0~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle)) [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2851-1(lines 2851 2857) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2851(lines 2851 2857) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2587-1(lines 2587 2623) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2587(lines 2587 2623) no Hoare annotation was computed. [2020-12-09 16:28:55,907 INFO L262 CegarLoopResult]: For program point L2587-3(lines 2587 2623) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2587-2(lines 2587 2623) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2455-1(lines 2455 2471) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2455(lines 2455 2471) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2587-4(lines 2587 2623) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2455-3(lines 2455 2471) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2455-2(lines 2455 2471) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2455-4(lines 2455 2471) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2588(lines 2588 2596) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2588-2(lines 2588 2596) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L474(lines 474 480) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2588-4(lines 2588 2596) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L474-1(lines 474 480) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2588-6(lines 2588 2596) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2588-8(lines 2588 2596) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L211(lines 211 217) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L211-1(lines 211 217) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L211-2(lines 211 217) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L211-3(lines 211 217) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2722(lines 2722 2738) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2722-1(lines 2722 2738) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L1005(lines 1005 1012) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2723-1(lines 2723 2734) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2723(lines 2723 2734) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2591(lines 2591 2595) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2591-3(lines 2591 2595) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2459-1(lines 2459 2470) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L262 CegarLoopResult]: For program point L2459(lines 2459 2470) no Hoare annotation was computed. [2020-12-09 16:28:55,908 INFO L258 CegarLoopResult]: At program point L1402(lines 1397 1405) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2459-3(lines 2459 2470) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2459-2(lines 2459 2470) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2591-6(lines 2591 2595) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2591-9(lines 2591 2595) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2459-4(lines 2459 2470) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2591-12(lines 2591 2595) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L258 CegarLoopResult]: At program point L2856(lines 2839 2862) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,909 INFO L258 CegarLoopResult]: At program point L2856-1(lines 2839 2862) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,909 INFO L258 CegarLoopResult]: At program point L479(lines 466 484) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,909 INFO L265 CegarLoopResult]: At program point L479-1(lines 466 484) the Hoare annotation is: true [2020-12-09 16:28:55,909 INFO L258 CegarLoopResult]: At program point L216(lines 203 221) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,909 INFO L258 CegarLoopResult]: At program point L216-1(lines 203 221) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,909 INFO L258 CegarLoopResult]: At program point L216-2(lines 203 221) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,909 INFO L265 CegarLoopResult]: At program point L216-3(lines 203 221) the Hoare annotation is: true [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2727-1(lines 2727 2733) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2727(lines 2727 2733) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2463-1(lines 2463 2469) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2463(lines 2463 2469) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2463-3(lines 2463 2469) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2463-2(lines 2463 2469) no Hoare annotation was computed. [2020-12-09 16:28:55,909 INFO L262 CegarLoopResult]: For program point L2463-4(lines 2463 2469) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2598(lines 2598 2622) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2598-2(lines 2598 2622) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2598-1(lines 2598 2622) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2598-4(lines 2598 2622) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2598-3(lines 2598 2622) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L1674(lines 1674 1681) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L265 CegarLoopResult]: At program point L1674-1(lines 1674 1681) the Hoare annotation is: true [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2599(lines 2599 2607) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2599-2(lines 2599 2607) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2599-4(lines 2599 2607) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2599-6(lines 2599 2607) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2599-8(lines 2599 2607) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L258 CegarLoopResult]: At program point L1014(lines 1001 1117) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,910 INFO L258 CegarLoopResult]: At program point L2468(lines 2451 2474) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= ULTIMATE.start_test_~op1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,910 INFO L258 CegarLoopResult]: At program point L2468-2(lines 2451 2474) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,910 INFO L258 CegarLoopResult]: At program point L2468-1(lines 2451 2474) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,910 INFO L258 CegarLoopResult]: At program point L2468-4(lines 2451 2474) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,910 INFO L258 CegarLoopResult]: At program point L2468-3(lines 2451 2474) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2602(lines 2602 2606) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2602-3(lines 2602 2606) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2602-6(lines 2602 2606) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2602-9(lines 2602 2606) no Hoare annotation was computed. [2020-12-09 16:28:55,910 INFO L262 CegarLoopResult]: For program point L2602-12(lines 2602 2606) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L2867(lines 2867 2879) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L2867-2(lines 2867 2879) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L2867-4(lines 2867 2879) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L489(lines 489 497) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L489-2(lines 489 497) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L1415(lines 1415 1425) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L1415-1(lines 1415 1425) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L226(lines 226 234) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L226-2(lines 226 234) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L226-4(lines 226 234) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L1019(lines 1019 1026) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L1812(line 1812) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L1812-1(line 1812) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L265 CegarLoopResult]: At program point L2737-1(lines 2690 2743) the Hoare annotation is: true [2020-12-09 16:28:55,911 INFO L258 CegarLoopResult]: At program point L2737(lines 2690 2743) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L2870(lines 2870 2878) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L2870-2(lines 2870 2878) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L258 CegarLoopResult]: At program point L1813(lines 54 70) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,911 INFO L265 CegarLoopResult]: At program point L1813-1(lines 54 70) the Hoare annotation is: true [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L2870-4(lines 2870 2878) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L492(lines 492 496) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L492-3(lines 492 496) no Hoare annotation was computed. [2020-12-09 16:28:55,911 INFO L265 CegarLoopResult]: At program point L1682(lines 1664 1684) the Hoare annotation is: true [2020-12-09 16:28:55,911 INFO L262 CegarLoopResult]: For program point L229(lines 229 233) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L258 CegarLoopResult]: At program point L229-2(lines 222 237) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L229-3(lines 229 233) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L258 CegarLoopResult]: At program point L229-5(lines 222 237) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_sendEmail_~sender (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv1 32) ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0)) [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L229-6(lines 229 233) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L265 CegarLoopResult]: At program point L229-8(lines 222 237) the Hoare annotation is: true [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L1419(lines 1419 1424) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L1419-1(lines 1419 1424) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L2873(lines 2873 2877) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L2873-3(lines 2873 2877) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L258 CegarLoopResult]: At program point L2873-2(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,912 INFO L258 CegarLoopResult]: At program point L2873-5(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv123 32) ~__ste_client_privateKey0~0) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle) (= (_ bv1 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (bvadd ULTIMATE.start_setClientPrivateKey_~value (_ bv4294967173 32)) (_ bv0 32)) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L2873-6(lines 2873 2877) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L258 CegarLoopResult]: At program point L2609-1(lines 2583 2626) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= ULTIMATE.start_test_~op1~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,912 INFO L258 CegarLoopResult]: At program point L2873-8(lines 1 2882) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv123 32) ~__ste_client_privateKey0~0) (= (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv3 32) ULTIMATE.start_setup_chuck_~chuck___0)) [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L2609(lines 2609 2621) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L258 CegarLoopResult]: At program point L2609-3(lines 2583 2626) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L2609-2(lines 2609 2621) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L258 CegarLoopResult]: At program point L2609-5(lines 2583 2626) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L2609-4(lines 2609 2621) no Hoare annotation was computed. [2020-12-09 16:28:55,912 INFO L258 CegarLoopResult]: At program point L2609-7(lines 2583 2626) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,912 INFO L262 CegarLoopResult]: For program point L2609-6(lines 2609 2621) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L258 CegarLoopResult]: At program point L2609-9(lines 2583 2626) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_setup_chuck_~chuck___0 (_ bv3 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_bob_~bob___0 (_ bv4294967295 32))) (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|)) [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2609-8(lines 2609 2621) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2610(lines 2610 2618) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2610-2(lines 2610 2618) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2610-4(lines 2610 2618) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2610-6(lines 2610 2618) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2610-8(lines 2610 2618) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2479(lines 2479 2491) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2479-2(lines 2479 2491) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2479-4(lines 2479 2491) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2479-6(lines 2479 2491) no Hoare annotation was computed. [2020-12-09 16:28:55,913 INFO L262 CegarLoopResult]: For program point L2479-8(lines 2479 2491) no Hoare annotation was computed. [2020-12-09 16:28:55,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 04:28:55 BoogieIcfgContainer [2020-12-09 16:28:55,958 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 16:28:55,958 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 16:28:55,958 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 16:28:55,958 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 16:28:55,958 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 04:28:35" (3/4) ... [2020-12-09 16:28:55,960 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 16:28:55,988 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2020-12-09 16:28:55,991 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 84 nodes and edges [2020-12-09 16:28:55,994 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2020-12-09 16:28:55,997 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-12-09 16:28:55,999 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-09 16:28:56,002 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 16:28:56,023 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 1bv32 == \result [2020-12-09 16:28:56,023 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1bv32 == bob && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 1bv32 == \result [2020-12-09 16:28:56,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 1bv32 == handle) && ~bvadd64(value, 4294967173bv32) == 0bv32) && 1bv32 == \result [2020-12-09 16:28:56,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && 2bv32 == handle) && 1bv32 == handle) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && ~bvadd64(value, 4294967173bv32) == 0bv32) && 1bv32 == \result [2020-12-09 16:28:56,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 2bv32 == handle) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == handle [2020-12-09 16:28:56,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 3bv32 == handle) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == handle) && 3bv32 == chuck___0 [2020-12-09 16:28:56,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 3bv32 == handle [2020-12-09 16:28:56,025 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 3bv32 == handle [2020-12-09 16:28:56,025 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,025 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,025 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,025 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,025 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,025 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,025 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,026 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,026 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,026 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,026 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,026 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,026 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,027 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,027 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,027 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,027 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,028 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,028 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,028 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,028 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,028 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,029 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,029 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,029 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,029 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,029 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,029 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,029 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,029 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,030 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,030 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,030 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,030 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,030 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,030 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,031 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,031 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,031 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,031 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,031 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,032 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,032 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,032 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,032 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,032 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,033 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,033 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,033 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,033 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,033 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,033 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,033 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,037 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,037 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result [2020-12-09 16:28:56,037 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,037 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,037 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp [2020-12-09 16:28:56,135 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_ce0963c4-6c9b-482c-90f6-52949ae88891/bin/utaipan/witness.graphml [2020-12-09 16:28:56,135 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 16:28:56,136 INFO L168 Benchmark]: Toolchain (without parser) took 25231.85 ms. Allocated memory was 75.5 MB in the beginning and 163.6 MB in the end (delta: 88.1 MB). Free memory was 58.8 MB in the beginning and 58.2 MB in the end (delta: 559.9 kB). Peak memory consumption was 89.2 MB. Max. memory is 16.1 GB. [2020-12-09 16:28:56,137 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 75.5 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 16:28:56,137 INFO L168 Benchmark]: CACSL2BoogieTranslator took 627.55 ms. Allocated memory was 75.5 MB in the beginning and 94.4 MB in the end (delta: 18.9 MB). Free memory was 58.5 MB in the beginning and 69.5 MB in the end (delta: -11.0 MB). Peak memory consumption was 34.8 MB. Max. memory is 16.1 GB. [2020-12-09 16:28:56,137 INFO L168 Benchmark]: Boogie Procedure Inliner took 103.87 ms. Allocated memory is still 94.4 MB. Free memory was 69.5 MB in the beginning and 60.1 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-09 16:28:56,137 INFO L168 Benchmark]: Boogie Preprocessor took 89.18 ms. Allocated memory is still 94.4 MB. Free memory was 60.1 MB in the beginning and 53.3 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-09 16:28:56,138 INFO L168 Benchmark]: RCFGBuilder took 3548.65 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 53.3 MB in the beginning and 66.7 MB in the end (delta: -13.4 MB). Peak memory consumption was 44.8 MB. Max. memory is 16.1 GB. [2020-12-09 16:28:56,138 INFO L168 Benchmark]: TraceAbstraction took 20680.11 ms. Allocated memory was 113.2 MB in the beginning and 163.6 MB in the end (delta: 50.3 MB). Free memory was 66.7 MB in the beginning and 93.9 MB in the end (delta: -27.1 MB). Peak memory consumption was 99.7 MB. Max. memory is 16.1 GB. [2020-12-09 16:28:56,138 INFO L168 Benchmark]: Witness Printer took 177.71 ms. Allocated memory is still 163.6 MB. Free memory was 93.9 MB in the beginning and 58.2 MB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2020-12-09 16:28:56,140 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 75.5 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 627.55 ms. Allocated memory was 75.5 MB in the beginning and 94.4 MB in the end (delta: 18.9 MB). Free memory was 58.5 MB in the beginning and 69.5 MB in the end (delta: -11.0 MB). Peak memory consumption was 34.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 103.87 ms. Allocated memory is still 94.4 MB. Free memory was 69.5 MB in the beginning and 60.1 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 89.18 ms. Allocated memory is still 94.4 MB. Free memory was 60.1 MB in the beginning and 53.3 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3548.65 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 53.3 MB in the beginning and 66.7 MB in the end (delta: -13.4 MB). Peak memory consumption was 44.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 20680.11 ms. Allocated memory was 113.2 MB in the beginning and 163.6 MB in the end (delta: 50.3 MB). Free memory was 66.7 MB in the beginning and 93.9 MB in the end (delta: -27.1 MB). Peak memory consumption was 99.7 MB. Max. memory is 16.1 GB. * Witness Printer took 177.71 ms. Allocated memory is still 163.6 MB. Free memory was 93.9 MB in the beginning and 58.2 MB 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: - PositiveResult [Line: 1812]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1812]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 953]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1057]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 954]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1043]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 2839]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1029]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2839]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1015]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2792]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 2792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1406]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1641]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 3bv32 == handle - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 530]: Loop Invariant Derived loop invariant: 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1001]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 987]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2744]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2690]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1397]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 2690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1674]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 976]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 962]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1685]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1181]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1388]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1162]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 466]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1162]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1787]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1777]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 3bv32 == handle - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && 2bv32 == handle) && 1bv32 == handle) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && ~bvadd64(value, 4294967173bv32) == 0bv32) && 1bv32 == \result - InvariantResult [Line: 1379]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1082]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 3bv32 == handle) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == handle) && 3bv32 == chuck___0 - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 1bv32 == tmp - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2529]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1068]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 1bv32 == handle) && ~bvadd64(value, 4294967173bv32) == 0bv32) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1bv32 == bob && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 2bv32 == handle) && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == handle - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1213]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2636]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 435 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 13.5s, OverallIterations: 12, TraceHistogramMax: 2, AutomataDifference: 5.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 7.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 9512 SDtfs, 9539 SDslu, 8652 SDs, 0 SdLazy, 254 SolverSat, 32 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 4.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 877 GetRequests, 834 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1736occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 12 MinimizatonAttempts, 2007 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 118 LocationsWithAnnotation, 118 PreInvPairs, 540 NumberOfFragments, 2706 HoareAnnotationTreeSize, 118 FomulaSimplifications, 60338 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 118 FomulaSimplificationsInter, 19329 FormulaSimplificationTreeSizeReductionInter, 6.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 725 NumberOfCodeBlocks, 725 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 867 ConstructedInterpolants, 0 QuantifiedInterpolants, 62121 SizeOfPredicates, 47 NumberOfNonLiveVariables, 6668 ConjunctsInSsa, 75 ConjunctsInUnsatCore, 18 InterpolantComputations, 12 PerfectInterpolantSequences, 12/24 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 RESULT: Ultimate proved your program to be correct! Received shutdown request...