./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product18.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_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product18.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI --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 6809d509f7dd3937f2564997f80b59f0428baa55 ............................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product18.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI --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 6809d509f7dd3937f2564997f80b59f0428baa55 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:24:21,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:24:21,314 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:24:21,371 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:24:21,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:24:21,377 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:24:21,380 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:24:21,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:24:21,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:24:21,394 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:24:21,396 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:24:21,397 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:24:21,398 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:24:21,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:24:21,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:24:21,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:24:21,407 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:24:21,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:24:21,414 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:24:21,422 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:24:21,424 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:24:21,426 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:24:21,430 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:24:21,431 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:24:21,441 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:24:21,442 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:24:21,442 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:24:21,445 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:24:21,446 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:24:21,448 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:24:21,449 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:24:21,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:24:21,453 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:24:21,455 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:24:21,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:24:21,457 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:24:21,458 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:24:21,459 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:24:21,459 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:24:21,460 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:24:21,461 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:24:21,462 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-10-11 02:24:21,509 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:24:21,510 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:24:21,511 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:24:21,512 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:24:21,513 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:24:21,513 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:24:21,514 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:24:21,514 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:24:21,521 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:24:21,521 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:24:21,523 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:24:21,523 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:24:21,524 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:24:21,524 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:24:21,524 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:24:21,525 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:24:21,526 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-11 02:24:21,526 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:24:21,526 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-11 02:24:21,527 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:24:21,527 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:24:21,527 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:24:21,528 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:24:21,528 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:24:21,528 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-11 02:24:21,529 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:24:21,529 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:24:21,530 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:24:21,530 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:24:21,532 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:24:21,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:24:21,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:24:21,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:24:21,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:24:21,534 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:24:21,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:24:21,534 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:24:21,535 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:24:21,535 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:24:21,536 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6809d509f7dd3937f2564997f80b59f0428baa55 [2021-10-11 02:24:21,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:24:21,902 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:24:21,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:24:21,908 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:24:21,909 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:24:21,910 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/product-lines/email_spec7_product18.cil.c [2021-10-11 02:24:21,974 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data/540da18f8/cbcc258a13e141a5b0bef0bc42dda934/FLAGe3de21096 [2021-10-11 02:24:22,714 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:24:22,715 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c [2021-10-11 02:24:22,742 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data/540da18f8/cbcc258a13e141a5b0bef0bc42dda934/FLAGe3de21096 [2021-10-11 02:24:22,924 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data/540da18f8/cbcc258a13e141a5b0bef0bc42dda934 [2021-10-11 02:24:22,927 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:24:22,928 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:24:22,935 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:24:22,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:24:22,939 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:24:22,939 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:22" (1/1) ... [2021-10-11 02:24:22,945 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3930e40c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:22, skipping insertion in model container [2021-10-11 02:24:22,946 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:22" (1/1) ... [2021-10-11 02:24:22,952 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:24:23,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:24:23,664 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c[45479,45492] [2021-10-11 02:24:23,817 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:23,834 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-11 02:24:23,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1fb5d80b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:23, skipping insertion in model container [2021-10-11 02:24:23,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:24:23,836 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 02:24:23,839 INFO L168 Benchmark]: Toolchain (without parser) took 908.84 ms. Allocated memory is still 100.7 MB. Free memory was 67.0 MB in the beginning and 64.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:23,841 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 100.7 MB. Free memory was 58.6 MB in the beginning and 58.5 MB in the end (delta: 41.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:24:23,843 INFO L168 Benchmark]: CACSL2BoogieTranslator took 901.45 ms. Allocated memory is still 100.7 MB. Free memory was 66.6 MB in the beginning and 64.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:23,846 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 100.7 MB. Free memory was 58.6 MB in the beginning and 58.5 MB in the end (delta: 41.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 901.45 ms. Allocated memory is still 100.7 MB. Free memory was 66.6 MB in the beginning and 64.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 87]: 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 [2021-10-11 02:24:26,487 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:24:26,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:24:26,529 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:24:26,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:24:26,532 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:24:26,534 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:24:26,537 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:24:26,539 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:24:26,541 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:24:26,542 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:24:26,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:24:26,545 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:24:26,546 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:24:26,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:24:26,550 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:24:26,551 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:24:26,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:24:26,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:24:26,558 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:24:26,566 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:24:26,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:24:26,574 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:24:26,575 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:24:26,580 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:24:26,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:24:26,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:24:26,583 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:24:26,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:24:26,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:24:26,586 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:24:26,587 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:24:26,588 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:24:26,590 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:24:26,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:24:26,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:24:26,594 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:24:26,594 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:24:26,595 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:24:26,596 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:24:26,598 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:24:26,599 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-10-11 02:24:26,653 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:24:26,653 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:24:26,655 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:24:26,655 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:24:26,656 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:24:26,656 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:24:26,656 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:24:26,656 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:24:26,657 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:24:26,658 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:24:26,659 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-11 02:24:26,659 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-11 02:24:26,660 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:24:26,660 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:24:26,660 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:24:26,660 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:24:26,660 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:24:26,661 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:24:26,661 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:24:26,661 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-11 02:24:26,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:24:26,662 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:24:26,662 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:24:26,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:24:26,662 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:24:26,663 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:24:26,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:24:26,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:24:26,663 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:24:26,663 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:24:26,664 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:24:26,664 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:24:26,664 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:24:26,664 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:24:26,665 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:24:26,665 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6809d509f7dd3937f2564997f80b59f0428baa55 [2021-10-11 02:24:27,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:24:27,120 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:24:27,125 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:24:27,127 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:24:27,128 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:24:27,129 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/product-lines/email_spec7_product18.cil.c [2021-10-11 02:24:27,230 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data/b2f2e02f5/12da4357849d49f497d8916203b18423/FLAGcb8a257d3 [2021-10-11 02:24:28,022 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:24:28,023 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c [2021-10-11 02:24:28,046 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data/b2f2e02f5/12da4357849d49f497d8916203b18423/FLAGcb8a257d3 [2021-10-11 02:24:28,217 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/data/b2f2e02f5/12da4357849d49f497d8916203b18423 [2021-10-11 02:24:28,219 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:24:28,221 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:24:28,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:24:28,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:24:28,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:24:28,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:28" (1/1) ... [2021-10-11 02:24:28,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@744b746d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:28, skipping insertion in model container [2021-10-11 02:24:28,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:28" (1/1) ... [2021-10-11 02:24:28,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:24:28,307 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:24:28,864 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c[45479,45492] [2021-10-11 02:24:29,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:29,040 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:24:29,055 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:24:29,132 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c[45479,45492] [2021-10-11 02:24:29,162 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:29,181 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:24:29,308 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c[45479,45492] [2021-10-11 02:24:29,324 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:29,444 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:24:29,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29 WrapperNode [2021-10-11 02:24:29,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:24:29,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:24:29,446 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:24:29,447 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:24:29,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... [2021-10-11 02:24:29,514 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... [2021-10-11 02:24:29,631 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:24:29,633 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-11 02:24:29,633 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-11 02:24:29,634 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-11 02:24:29,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... [2021-10-11 02:24:29,642 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... [2021-10-11 02:24:29,649 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... [2021-10-11 02:24:29,649 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... [2021-10-11 02:24:29,681 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... [2021-10-11 02:24:29,702 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... [2021-10-11 02:24:29,712 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... [2021-10-11 02:24:29,727 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-11 02:24:29,728 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-11 02:24:29,728 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-11 02:24:29,750 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-11 02:24:29,751 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (1/1) ... No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:29,902 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-11 02:24:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-11 02:24:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-11 02:24:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-11 02:24:29,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-11 02:24:34,468 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-11 02:24:34,468 INFO L299 CfgBuilder]: Removed 259 assume(true) statements. [2021-10-11 02:24:34,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:24:34 BoogieIcfgContainer [2021-10-11 02:24:34,471 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-11 02:24:34,473 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-11 02:24:34,473 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-11 02:24:34,476 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-11 02:24:34,476 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 02:24:28" (1/3) ... [2021-10-11 02:24:34,477 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21ce3491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:24:34, skipping insertion in model container [2021-10-11 02:24:34,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:29" (2/3) ... [2021-10-11 02:24:34,477 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21ce3491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:24:34, skipping insertion in model container [2021-10-11 02:24:34,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:24:34" (3/3) ... [2021-10-11 02:24:34,479 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec7_product18.cil.c [2021-10-11 02:24:34,492 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-11 02:24:34,500 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-10-11 02:24:34,510 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-11 02:24:34,553 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-10-11 02:24:34,553 INFO L378 AbstractCegarLoop]: Hoare is true [2021-10-11 02:24:34,553 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-10-11 02:24:34,553 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-10-11 02:24:34,554 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-10-11 02:24:34,554 INFO L382 AbstractCegarLoop]: Difference is false [2021-10-11 02:24:34,554 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-10-11 02:24:34,554 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-10-11 02:24:34,583 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states. [2021-10-11 02:24:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-11 02:24:34,598 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:34,599 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] [2021-10-11 02:24:34,599 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:34,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:34,606 INFO L82 PathProgramCache]: Analyzing trace with hash 931063604, now seen corresponding path program 1 times [2021-10-11 02:24:34,620 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:34,621 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1464756196] [2021-10-11 02:24:34,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:35,107 INFO L263 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 1 conjunts are in the unsatisfiable core [2021-10-11 02:24:35,115 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:35,206 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:35,206 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1464756196] [2021-10-11 02:24:35,207 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:35,207 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-11 02:24:35,209 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255947389] [2021-10-11 02:24:35,219 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-10-11 02:24:35,221 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:35,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-11 02:24:35,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-11 02:24:35,236 INFO L87 Difference]: Start difference. First operand 397 states. Second operand 2 states. [2021-10-11 02:24:35,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:35,310 INFO L93 Difference]: Finished difference Result 552 states and 947 transitions. [2021-10-11 02:24:35,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-11 02:24:35,311 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 38 [2021-10-11 02:24:35,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:35,325 INFO L225 Difference]: With dead ends: 552 [2021-10-11 02:24:35,325 INFO L226 Difference]: Without dead ends: 349 [2021-10-11 02:24:35,330 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 [2021-10-11 02:24:35,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2021-10-11 02:24:35,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 349. [2021-10-11 02:24:35,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2021-10-11 02:24:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 609 transitions. [2021-10-11 02:24:35,403 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 609 transitions. Word has length 38 [2021-10-11 02:24:35,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:35,404 INFO L481 AbstractCegarLoop]: Abstraction has 349 states and 609 transitions. [2021-10-11 02:24:35,404 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2021-10-11 02:24:35,404 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 609 transitions. [2021-10-11 02:24:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-10-11 02:24:35,408 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:35,409 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] [2021-10-11 02:24:35,630 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2021-10-11 02:24:35,630 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:35,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:35,631 INFO L82 PathProgramCache]: Analyzing trace with hash -169093727, now seen corresponding path program 1 times [2021-10-11 02:24:35,632 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:35,633 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [134486167] [2021-10-11 02:24:35,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:36,133 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-11 02:24:36,137 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:36,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:36,208 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:36,208 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [134486167] [2021-10-11 02:24:36,209 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:36,209 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:24:36,209 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [665554910] [2021-10-11 02:24:36,211 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:24:36,211 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:36,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:24:36,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:24:36,212 INFO L87 Difference]: Start difference. First operand 349 states and 609 transitions. Second operand 3 states. [2021-10-11 02:24:36,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:36,304 INFO L93 Difference]: Finished difference Result 1012 states and 1771 transitions. [2021-10-11 02:24:36,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:24:36,305 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2021-10-11 02:24:36,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:36,312 INFO L225 Difference]: With dead ends: 1012 [2021-10-11 02:24:36,312 INFO L226 Difference]: Without dead ends: 678 [2021-10-11 02:24:36,316 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 [2021-10-11 02:24:36,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states. [2021-10-11 02:24:36,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 348. [2021-10-11 02:24:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 348 states. [2021-10-11 02:24:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 605 transitions. [2021-10-11 02:24:36,356 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 605 transitions. Word has length 39 [2021-10-11 02:24:36,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:36,356 INFO L481 AbstractCegarLoop]: Abstraction has 348 states and 605 transitions. [2021-10-11 02:24:36,356 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:24:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 605 transitions. [2021-10-11 02:24:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-10-11 02:24:36,376 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:36,377 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] [2021-10-11 02:24:36,577 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2021-10-11 02:24:36,577 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:36,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:36,578 INFO L82 PathProgramCache]: Analyzing trace with hash -730719545, now seen corresponding path program 1 times [2021-10-11 02:24:36,579 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:36,579 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [591448835] [2021-10-11 02:24:36,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:37,028 INFO L263 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-11 02:24:37,031 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:37,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:37,102 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:37,102 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [591448835] [2021-10-11 02:24:37,103 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:37,103 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-11 02:24:37,103 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533506396] [2021-10-11 02:24:37,108 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:24:37,109 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:37,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:24:37,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:24:37,110 INFO L87 Difference]: Start difference. First operand 348 states and 605 transitions. Second operand 4 states. [2021-10-11 02:24:37,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:37,297 INFO L93 Difference]: Finished difference Result 993 states and 1731 transitions. [2021-10-11 02:24:37,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-11 02:24:37,298 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 40 [2021-10-11 02:24:37,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:37,306 INFO L225 Difference]: With dead ends: 993 [2021-10-11 02:24:37,306 INFO L226 Difference]: Without dead ends: 663 [2021-10-11 02:24:37,307 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 [2021-10-11 02:24:37,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 663 states. [2021-10-11 02:24:37,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 663 to 347. [2021-10-11 02:24:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2021-10-11 02:24:37,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 601 transitions. [2021-10-11 02:24:37,339 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 601 transitions. Word has length 40 [2021-10-11 02:24:37,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:37,340 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 601 transitions. [2021-10-11 02:24:37,340 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:24:37,340 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 601 transitions. [2021-10-11 02:24:37,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-11 02:24:37,344 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:37,344 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] [2021-10-11 02:24:37,563 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2021-10-11 02:24:37,564 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:37,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:37,564 INFO L82 PathProgramCache]: Analyzing trace with hash 653452564, now seen corresponding path program 1 times [2021-10-11 02:24:37,565 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:37,566 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [983618476] [2021-10-11 02:24:37,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:38,052 INFO L263 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-11 02:24:38,056 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:38,112 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:38,112 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [983618476] [2021-10-11 02:24:38,113 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:38,113 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:24:38,114 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812391967] [2021-10-11 02:24:38,114 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:24:38,114 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:38,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:24:38,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:24:38,115 INFO L87 Difference]: Start difference. First operand 347 states and 601 transitions. Second operand 3 states. [2021-10-11 02:24:38,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:38,176 INFO L93 Difference]: Finished difference Result 677 states and 1179 transitions. [2021-10-11 02:24:38,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:24:38,177 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2021-10-11 02:24:38,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:38,180 INFO L225 Difference]: With dead ends: 677 [2021-10-11 02:24:38,180 INFO L226 Difference]: Without dead ends: 352 [2021-10-11 02:24:38,181 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 [2021-10-11 02:24:38,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2021-10-11 02:24:38,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 347. [2021-10-11 02:24:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2021-10-11 02:24:38,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 598 transitions. [2021-10-11 02:24:38,207 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 598 transitions. Word has length 41 [2021-10-11 02:24:38,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:38,207 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 598 transitions. [2021-10-11 02:24:38,207 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:24:38,207 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 598 transitions. [2021-10-11 02:24:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-10-11 02:24:38,210 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:38,210 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] [2021-10-11 02:24:38,430 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2021-10-11 02:24:38,430 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:38,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:38,431 INFO L82 PathProgramCache]: Analyzing trace with hash -1456415377, now seen corresponding path program 1 times [2021-10-11 02:24:38,431 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:38,432 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1661810012] [2021-10-11 02:24:38,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:38,846 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-11 02:24:38,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:38,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:38,905 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:38,906 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1661810012] [2021-10-11 02:24:38,906 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:38,906 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-11 02:24:38,906 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437920606] [2021-10-11 02:24:38,907 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:24:38,907 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:38,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:24:38,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:24:38,908 INFO L87 Difference]: Start difference. First operand 347 states and 598 transitions. Second operand 4 states. [2021-10-11 02:24:39,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:39,035 INFO L93 Difference]: Finished difference Result 982 states and 1708 transitions. [2021-10-11 02:24:39,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-11 02:24:39,035 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 43 [2021-10-11 02:24:39,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:39,040 INFO L225 Difference]: With dead ends: 982 [2021-10-11 02:24:39,040 INFO L226 Difference]: Without dead ends: 661 [2021-10-11 02:24:39,041 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 [2021-10-11 02:24:39,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 661 states. [2021-10-11 02:24:39,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 661 to 347. [2021-10-11 02:24:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2021-10-11 02:24:39,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 595 transitions. [2021-10-11 02:24:39,064 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 595 transitions. Word has length 43 [2021-10-11 02:24:39,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:39,065 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 595 transitions. [2021-10-11 02:24:39,065 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:24:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 595 transitions. [2021-10-11 02:24:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-11 02:24:39,066 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:39,066 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] [2021-10-11 02:24:39,282 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2021-10-11 02:24:39,282 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:39,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:39,283 INFO L82 PathProgramCache]: Analyzing trace with hash -866984918, now seen corresponding path program 1 times [2021-10-11 02:24:39,283 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:39,283 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1919095806] [2021-10-11 02:24:39,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:39,765 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-11 02:24:39,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:39,819 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:39,820 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1919095806] [2021-10-11 02:24:39,820 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:39,820 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:24:39,821 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061921395] [2021-10-11 02:24:39,821 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:24:39,821 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:39,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:24:39,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:24:39,823 INFO L87 Difference]: Start difference. First operand 347 states and 595 transitions. Second operand 3 states. [2021-10-11 02:24:39,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:39,856 INFO L93 Difference]: Finished difference Result 457 states and 770 transitions. [2021-10-11 02:24:39,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:24:39,857 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2021-10-11 02:24:39,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:39,860 INFO L225 Difference]: With dead ends: 457 [2021-10-11 02:24:39,860 INFO L226 Difference]: Without dead ends: 350 [2021-10-11 02:24:39,861 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 [2021-10-11 02:24:39,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2021-10-11 02:24:39,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 349. [2021-10-11 02:24:39,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2021-10-11 02:24:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 597 transitions. [2021-10-11 02:24:39,886 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 597 transitions. Word has length 45 [2021-10-11 02:24:39,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:39,887 INFO L481 AbstractCegarLoop]: Abstraction has 349 states and 597 transitions. [2021-10-11 02:24:39,887 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:24:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 597 transitions. [2021-10-11 02:24:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-11 02:24:39,888 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:39,889 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] [2021-10-11 02:24:40,107 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2021-10-11 02:24:40,108 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:40,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:40,108 INFO L82 PathProgramCache]: Analyzing trace with hash 47112344, now seen corresponding path program 1 times [2021-10-11 02:24:40,109 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:40,109 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1452603041] [2021-10-11 02:24:40,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:40,551 INFO L263 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-11 02:24:40,554 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:40,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:40,653 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:40,653 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1452603041] [2021-10-11 02:24:40,654 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:40,654 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:24:40,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430747418] [2021-10-11 02:24:40,657 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:24:40,657 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:40,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:24:40,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:24:40,659 INFO L87 Difference]: Start difference. First operand 349 states and 597 transitions. Second operand 3 states. [2021-10-11 02:24:40,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:40,717 INFO L93 Difference]: Finished difference Result 935 states and 1623 transitions. [2021-10-11 02:24:40,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:24:40,718 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2021-10-11 02:24:40,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:40,724 INFO L225 Difference]: With dead ends: 935 [2021-10-11 02:24:40,724 INFO L226 Difference]: Without dead ends: 616 [2021-10-11 02:24:40,731 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:24:40,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 616 states. [2021-10-11 02:24:40,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 616 to 509. [2021-10-11 02:24:40,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 509 states. [2021-10-11 02:24:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 890 transitions. [2021-10-11 02:24:40,769 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 890 transitions. Word has length 53 [2021-10-11 02:24:40,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:40,770 INFO L481 AbstractCegarLoop]: Abstraction has 509 states and 890 transitions. [2021-10-11 02:24:40,770 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:24:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 890 transitions. [2021-10-11 02:24:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-10-11 02:24:40,772 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:40,772 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] [2021-10-11 02:24:40,989 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 mathsat -unsat_core_generation=3 [2021-10-11 02:24:40,992 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:40,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:40,993 INFO L82 PathProgramCache]: Analyzing trace with hash 998995767, now seen corresponding path program 1 times [2021-10-11 02:24:40,993 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:40,993 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1201131537] [2021-10-11 02:24:40,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:41,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-11 02:24:41,302 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:41,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:41,353 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:41,353 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1201131537] [2021-10-11 02:24:41,353 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:41,353 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-11 02:24:41,354 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419295285] [2021-10-11 02:24:41,355 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:24:41,355 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:41,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:24:41,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:24:41,356 INFO L87 Difference]: Start difference. First operand 509 states and 890 transitions. Second operand 4 states. [2021-10-11 02:24:43,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:43,548 INFO L93 Difference]: Finished difference Result 1457 states and 2580 transitions. [2021-10-11 02:24:43,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:24:43,549 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 54 [2021-10-11 02:24:43,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:43,557 INFO L225 Difference]: With dead ends: 1457 [2021-10-11 02:24:43,557 INFO L226 Difference]: Without dead ends: 978 [2021-10-11 02:24:43,559 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:24:43,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2021-10-11 02:24:43,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 507. [2021-10-11 02:24:43,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 507 states. [2021-10-11 02:24:43,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 882 transitions. [2021-10-11 02:24:43,609 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 882 transitions. Word has length 54 [2021-10-11 02:24:43,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:43,611 INFO L481 AbstractCegarLoop]: Abstraction has 507 states and 882 transitions. [2021-10-11 02:24:43,611 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:24:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 882 transitions. [2021-10-11 02:24:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-10-11 02:24:43,612 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:43,612 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] [2021-10-11 02:24:43,817 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3 [2021-10-11 02:24:43,817 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:43,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:43,817 INFO L82 PathProgramCache]: Analyzing trace with hash -1409039922, now seen corresponding path program 1 times [2021-10-11 02:24:43,818 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:43,818 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [991530302] [2021-10-11 02:24:43,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2021-10-11 02:24:44,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:44,183 INFO L263 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-11 02:24:44,184 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:44,245 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:44,246 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [991530302] [2021-10-11 02:24:44,246 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:44,246 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:24:44,270 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106249153] [2021-10-11 02:24:44,271 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:24:44,271 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:44,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:24:44,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:24:44,272 INFO L87 Difference]: Start difference. First operand 507 states and 882 transitions. Second operand 3 states. [2021-10-11 02:24:44,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:44,343 INFO L93 Difference]: Finished difference Result 1453 states and 2564 transitions. [2021-10-11 02:24:44,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:24:44,344 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2021-10-11 02:24:44,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:44,350 INFO L225 Difference]: With dead ends: 1453 [2021-10-11 02:24:44,351 INFO L226 Difference]: Without dead ends: 976 [2021-10-11 02:24:44,352 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 [2021-10-11 02:24:44,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2021-10-11 02:24:44,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 869. [2021-10-11 02:24:44,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 869 states. [2021-10-11 02:24:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 869 states and 1545 transitions. [2021-10-11 02:24:44,413 INFO L78 Accepts]: Start accepts. Automaton has 869 states and 1545 transitions. Word has length 55 [2021-10-11 02:24:44,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:44,413 INFO L481 AbstractCegarLoop]: Abstraction has 869 states and 1545 transitions. [2021-10-11 02:24:44,413 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:24:44,414 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1545 transitions. [2021-10-11 02:24:44,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-10-11 02:24:44,415 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:44,415 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] [2021-10-11 02:24:44,629 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 mathsat -unsat_core_generation=3 [2021-10-11 02:24:44,630 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:44,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:44,630 INFO L82 PathProgramCache]: Analyzing trace with hash -1720982292, now seen corresponding path program 1 times [2021-10-11 02:24:44,631 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:44,631 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [931589868] [2021-10-11 02:24:44,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:45,052 INFO L263 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-11 02:24:45,054 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:45,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:45,145 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-11 02:24:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:45,233 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [931589868] [2021-10-11 02:24:45,233 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1548834501] [2021-10-11 02:24:45,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:45,687 INFO L263 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-11 02:24:45,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-11 02:24:45,814 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:45,814 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2021-10-11 02:24:45,814 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2021-10-11 02:24:45,815 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861058097] [2021-10-11 02:24:45,815 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-10-11 02:24:45,815 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:45,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-11 02:24:45,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-10-11 02:24:45,816 INFO L87 Difference]: Start difference. First operand 869 states and 1545 transitions. Second operand 6 states. [2021-10-11 02:24:48,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:48,266 INFO L93 Difference]: Finished difference Result 1908 states and 3360 transitions. [2021-10-11 02:24:48,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-11 02:24:48,267 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2021-10-11 02:24:48,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:48,282 INFO L225 Difference]: With dead ends: 1908 [2021-10-11 02:24:48,282 INFO L226 Difference]: Without dead ends: 1819 [2021-10-11 02:24:48,285 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-10-11 02:24:48,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1819 states. [2021-10-11 02:24:48,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1819 to 1704. [2021-10-11 02:24:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1704 states. [2021-10-11 02:24:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1704 states and 3038 transitions. [2021-10-11 02:24:48,427 INFO L78 Accepts]: Start accepts. Automaton has 1704 states and 3038 transitions. Word has length 55 [2021-10-11 02:24:48,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:48,427 INFO L481 AbstractCegarLoop]: Abstraction has 1704 states and 3038 transitions. [2021-10-11 02:24:48,427 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-10-11 02:24:48,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3038 transitions. [2021-10-11 02:24:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-10-11 02:24:48,431 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:48,431 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, 1] [2021-10-11 02:24:48,846 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 mathsat -unsat_core_generation=3,12 cvc4 --incremental --print-success --lang smt [2021-10-11 02:24:48,846 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:48,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:48,847 INFO L82 PathProgramCache]: Analyzing trace with hash -1185328977, now seen corresponding path program 1 times [2021-10-11 02:24:48,847 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:48,847 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1502356798] [2021-10-11 02:24:48,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:49,295 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-11 02:24:49,297 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:49,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:49,368 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-11 02:24:49,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:49,447 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1502356798] [2021-10-11 02:24:49,447 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [626806680] [2021-10-11 02:24:49,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/cvc4 Starting monitored process 14 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with cvc4 --incremental --print-success --lang smt [2021-10-11 02:24:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:49,912 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-11 02:24:49,915 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:50,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-11 02:24:50,033 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:50,033 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2021-10-11 02:24:50,033 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2021-10-11 02:24:50,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48486029] [2021-10-11 02:24:50,034 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:24:50,034 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:50,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:24:50,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-10-11 02:24:50,036 INFO L87 Difference]: Start difference. First operand 1704 states and 3038 transitions. Second operand 5 states. [2021-10-11 02:24:52,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:52,330 INFO L93 Difference]: Finished difference Result 1892 states and 3338 transitions. [2021-10-11 02:24:52,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-11 02:24:52,331 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 56 [2021-10-11 02:24:52,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:52,345 INFO L225 Difference]: With dead ends: 1892 [2021-10-11 02:24:52,345 INFO L226 Difference]: Without dead ends: 1720 [2021-10-11 02:24:52,346 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-10-11 02:24:52,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1720 states. [2021-10-11 02:24:52,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1720 to 1698. [2021-10-11 02:24:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1698 states. [2021-10-11 02:24:52,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1698 states and 3025 transitions. [2021-10-11 02:24:52,478 INFO L78 Accepts]: Start accepts. Automaton has 1698 states and 3025 transitions. Word has length 56 [2021-10-11 02:24:52,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:52,479 INFO L481 AbstractCegarLoop]: Abstraction has 1698 states and 3025 transitions. [2021-10-11 02:24:52,479 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:24:52,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3025 transitions. [2021-10-11 02:24:52,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-10-11 02:24:52,482 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:52,483 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, 1] [2021-10-11 02:24:52,894 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 cvc4 --incremental --print-success --lang smt,13 mathsat -unsat_core_generation=3 [2021-10-11 02:24:52,894 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:52,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:52,894 INFO L82 PathProgramCache]: Analyzing trace with hash 2116013215, now seen corresponding path program 1 times [2021-10-11 02:24:52,895 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:52,895 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1848766828] [2021-10-11 02:24:52,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:24:53,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:53,243 INFO L263 TraceCheckSpWp]: Trace formula consists of 457 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-11 02:24:53,246 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:53,323 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:53,324 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1848766828] [2021-10-11 02:24:53,324 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:53,324 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-11 02:24:53,324 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923009011] [2021-10-11 02:24:53,325 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:24:53,325 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:53,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:24:53,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:24:53,326 INFO L87 Difference]: Start difference. First operand 1698 states and 3025 transitions. Second operand 4 states. [2021-10-11 02:24:55,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:55,765 INFO L93 Difference]: Finished difference Result 4898 states and 8779 transitions. [2021-10-11 02:24:55,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-11 02:24:55,766 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2021-10-11 02:24:55,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:55,793 INFO L225 Difference]: With dead ends: 4898 [2021-10-11 02:24:55,793 INFO L226 Difference]: Without dead ends: 3248 [2021-10-11 02:24:55,801 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:24:55,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3248 states. [2021-10-11 02:24:55,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3248 to 1682. [2021-10-11 02:24:55,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1682 states. [2021-10-11 02:24:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1682 states and 2961 transitions. [2021-10-11 02:24:56,005 INFO L78 Accepts]: Start accepts. Automaton has 1682 states and 2961 transitions. Word has length 56 [2021-10-11 02:24:56,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:56,006 INFO L481 AbstractCegarLoop]: Abstraction has 1682 states and 2961 transitions. [2021-10-11 02:24:56,006 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:24:56,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2961 transitions. [2021-10-11 02:24:56,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-10-11 02:24:56,010 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:56,010 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, 1] [2021-10-11 02:24:56,231 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 mathsat -unsat_core_generation=3 [2021-10-11 02:24:56,232 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:56,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:56,232 INFO L82 PathProgramCache]: Analyzing trace with hash 111467039, now seen corresponding path program 1 times [2021-10-11 02:24:56,233 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:56,233 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1136745415] [2021-10-11 02:24:56,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/mathsat Starting monitored process 16 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with mathsat -unsat_core_generation=3 [2021-10-11 02:24:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:56,597 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-11 02:24:56,599 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:56,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-11 02:24:56,673 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:56,673 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1136745415] [2021-10-11 02:24:56,673 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:24:56,674 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-11 02:24:56,674 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041890768] [2021-10-11 02:24:56,674 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:24:56,675 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:56,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:24:56,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:24:56,677 INFO L87 Difference]: Start difference. First operand 1682 states and 2961 transitions. Second operand 4 states. [2021-10-11 02:24:56,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:56,982 INFO L93 Difference]: Finished difference Result 3304 states and 5857 transitions. [2021-10-11 02:24:56,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:24:56,983 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2021-10-11 02:24:56,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:56,999 INFO L225 Difference]: With dead ends: 3304 [2021-10-11 02:24:56,999 INFO L226 Difference]: Without dead ends: 2455 [2021-10-11 02:24:57,002 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:24:57,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2455 states. [2021-10-11 02:24:57,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2455 to 1662. [2021-10-11 02:24:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1662 states. [2021-10-11 02:24:57,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1662 states and 2938 transitions. [2021-10-11 02:24:57,162 INFO L78 Accepts]: Start accepts. Automaton has 1662 states and 2938 transitions. Word has length 56 [2021-10-11 02:24:57,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:57,162 INFO L481 AbstractCegarLoop]: Abstraction has 1662 states and 2938 transitions. [2021-10-11 02:24:57,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:24:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2938 transitions. [2021-10-11 02:24:57,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-10-11 02:24:57,168 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:24:57,168 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, 1, 1, 1] [2021-10-11 02:24:57,390 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 mathsat -unsat_core_generation=3 [2021-10-11 02:24:57,390 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:24:57,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:24:57,391 INFO L82 PathProgramCache]: Analyzing trace with hash -1830673251, now seen corresponding path program 1 times [2021-10-11 02:24:57,391 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:24:57,391 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1457119825] [2021-10-11 02:24:57,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/mathsat Starting monitored process 17 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with mathsat -unsat_core_generation=3 [2021-10-11 02:24:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:57,837 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-11 02:24:57,840 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:57,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:57,912 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-11 02:24:58,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:24:58,002 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1457119825] [2021-10-11 02:24:58,003 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1400774461] [2021-10-11 02:24:58,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/cvc4 Starting monitored process 18 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with cvc4 --incremental --print-success --lang smt [2021-10-11 02:24:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:24:58,371 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-11 02:24:58,373 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:24:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-11 02:24:58,462 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:24:58,462 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2021-10-11 02:24:58,463 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2021-10-11 02:24:58,463 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284127658] [2021-10-11 02:24:58,463 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:24:58,464 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:24:58,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:24:58,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-10-11 02:24:58,465 INFO L87 Difference]: Start difference. First operand 1662 states and 2938 transitions. Second operand 5 states. [2021-10-11 02:24:58,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:24:58,692 INFO L93 Difference]: Finished difference Result 1662 states and 2938 transitions. [2021-10-11 02:24:58,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-11 02:24:58,693 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 58 [2021-10-11 02:24:58,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:24:58,693 INFO L225 Difference]: With dead ends: 1662 [2021-10-11 02:24:58,693 INFO L226 Difference]: Without dead ends: 0 [2021-10-11 02:24:58,700 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-10-11 02:24:58,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-11 02:24:58,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-11 02:24:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-10-11 02:24:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-11 02:24:58,701 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 58 [2021-10-11 02:24:58,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:24:58,701 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-11 02:24:58,701 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:24:58,702 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-11 02:24:58,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-11 02:24:59,109 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 mathsat -unsat_core_generation=3,18 cvc4 --incremental --print-success --lang smt [2021-10-11 02:24:59,111 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-11 02:24:59,358 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2021-10-11 02:25:02,177 WARN L197 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 28 [2021-10-11 02:25:02,358 WARN L197 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2021-10-11 02:25:02,604 WARN L197 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 28 [2021-10-11 02:25:02,791 WARN L197 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:02,988 WARN L197 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:03,239 WARN L197 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:03,434 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2021-10-11 02:25:03,580 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:03,742 WARN L197 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 28 [2021-10-11 02:25:03,958 WARN L197 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:04,122 WARN L197 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:04,294 WARN L197 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:04,434 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 28 [2021-10-11 02:25:04,575 WARN L197 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:04,723 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:04,837 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:04,950 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:05,064 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 31 [2021-10-11 02:25:05,180 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 34 [2021-10-11 02:25:05,333 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:05,467 WARN L197 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 31 [2021-10-11 02:25:05,597 WARN L197 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2021-10-11 02:25:05,711 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 26 [2021-10-11 02:25:05,814 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:05,949 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:06,079 WARN L197 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:06,183 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:06,295 WARN L197 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 31 [2021-10-11 02:25:06,434 WARN L197 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2021-10-11 02:25:06,558 WARN L197 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:06,679 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:06,915 WARN L197 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:07,078 WARN L197 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:07,195 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:07,351 WARN L197 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 31 [2021-10-11 02:25:07,484 WARN L197 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:07,636 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2021-10-11 02:25:07,752 WARN L197 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:07,892 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:08,047 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:08,164 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:08,302 WARN L197 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:08,420 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 28 [2021-10-11 02:25:08,539 WARN L197 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:08,734 WARN L197 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:08,886 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:09,129 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:09,277 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 33 [2021-10-11 02:25:09,414 WARN L197 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 31 [2021-10-11 02:25:09,558 WARN L197 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:09,680 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:09,801 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:09,932 WARN L197 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:10,078 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:10,190 WARN L197 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 28 [2021-10-11 02:25:10,319 WARN L197 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:10,431 WARN L197 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:10,613 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:10,742 WARN L197 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:10,856 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 31 [2021-10-11 02:25:10,970 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:11,097 WARN L197 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:11,251 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2021-10-11 02:25:11,455 WARN L197 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 31 [2021-10-11 02:25:11,589 WARN L197 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2021-10-11 02:25:11,708 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:11,829 WARN L197 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 28 [2021-10-11 02:25:11,953 WARN L197 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 28 [2021-10-11 02:25:12,076 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:12,194 WARN L197 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:12,302 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 26 [2021-10-11 02:25:12,444 WARN L197 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2021-10-11 02:25:12,556 WARN L197 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2021-10-11 02:25:12,558 INFO L262 CegarLoopResult]: For program point L2744(lines 2744 2751) no Hoare annotation was computed. [2021-10-11 02:25:12,558 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1970) no Hoare annotation was computed. [2021-10-11 02:25:12,558 INFO L262 CegarLoopResult]: For program point L1953(lines 1953 1961) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L1953-2(lines 1953 1961) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L258 CegarLoopResult]: At program point L2548(lines 2527 2551) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,559 INFO L265 CegarLoopResult]: At program point L2548-1(lines 2527 2551) the Hoare annotation is: true [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L1690(lines 1690 1698) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L1690-2(lines 1690 1698) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L2615-1(lines 2615 2626) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L2615(lines 2615 2626) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L1690-4(lines 1690 1698) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L1031(lines 1031 1047) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L1031-1(lines 1031 1047) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L1956(lines 1956 1960) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L1956-3(lines 1956 1960) no Hoare annotation was computed. [2021-10-11 02:25:12,559 INFO L262 CegarLoopResult]: For program point L1693(lines 1693 1697) no Hoare annotation was computed. [2021-10-11 02:25:12,560 INFO L258 CegarLoopResult]: At program point L1693-2(lines 1686 1701) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,560 INFO L262 CegarLoopResult]: For program point L1693-3(lines 1693 1697) no Hoare annotation was computed. [2021-10-11 02:25:12,560 INFO L258 CegarLoopResult]: At program point L1693-5(lines 1686 1701) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,560 INFO L262 CegarLoopResult]: For program point L1693-6(lines 1693 1697) no Hoare annotation was computed. [2021-10-11 02:25:12,560 INFO L262 CegarLoopResult]: For program point L1429(lines 1429 1453) no Hoare annotation was computed. [2021-10-11 02:25:12,560 INFO L258 CegarLoopResult]: At program point L2420(lines 1 2883) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,560 INFO L265 CegarLoopResult]: At program point L1693-8(lines 1686 1701) the Hoare annotation is: true [2021-10-11 02:25:12,560 INFO L262 CegarLoopResult]: For program point L1429-1(lines 1429 1453) no Hoare annotation was computed. [2021-10-11 02:25:12,560 INFO L262 CegarLoopResult]: For program point L1429-2(lines 1429 1453) no Hoare annotation was computed. [2021-10-11 02:25:12,560 INFO L262 CegarLoopResult]: For program point L1429-3(lines 1429 1453) no Hoare annotation was computed. [2021-10-11 02:25:12,560 INFO L265 CegarLoopResult]: At program point L2420-1(lines 1 2883) the Hoare annotation is: true [2021-10-11 02:25:12,560 INFO L262 CegarLoopResult]: For program point L1429-4(lines 1429 1453) no Hoare annotation was computed. [2021-10-11 02:25:12,560 INFO L262 CegarLoopResult]: For program point L1231(lines 1231 1247) no Hoare annotation was computed. [2021-10-11 02:25:12,560 INFO L258 CegarLoopResult]: At program point L2817(lines 2804 2848) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,561 INFO L262 CegarLoopResult]: For program point L2619-1(lines 2615 2626) no Hoare annotation was computed. [2021-10-11 02:25:12,561 INFO L262 CegarLoopResult]: For program point L2619(lines 2619 2623) no Hoare annotation was computed. [2021-10-11 02:25:12,561 INFO L262 CegarLoopResult]: For program point L2619-3(lines 2615 2626) no Hoare annotation was computed. [2021-10-11 02:25:12,561 INFO L262 CegarLoopResult]: For program point L2619-2(lines 2619 2623) no Hoare annotation was computed. [2021-10-11 02:25:12,561 INFO L262 CegarLoopResult]: For program point L1430(lines 1430 1438) no Hoare annotation was computed. [2021-10-11 02:25:12,561 INFO L262 CegarLoopResult]: For program point L1430-2(lines 1430 1438) no Hoare annotation was computed. [2021-10-11 02:25:12,561 INFO L262 CegarLoopResult]: For program point L1364(lines 1364 1410) no Hoare annotation was computed. [2021-10-11 02:25:12,561 INFO L262 CegarLoopResult]: For program point L1364-1(lines 1364 1410) no Hoare annotation was computed. [2021-10-11 02:25:12,561 INFO L262 CegarLoopResult]: For program point L1430-4(lines 1430 1438) no Hoare annotation was computed. [2021-10-11 02:25:12,562 INFO L262 CegarLoopResult]: For program point L1232(lines 1232 1243) no Hoare annotation was computed. [2021-10-11 02:25:12,562 INFO L262 CegarLoopResult]: For program point L1430-6(lines 1430 1438) no Hoare annotation was computed. [2021-10-11 02:25:12,562 INFO L262 CegarLoopResult]: For program point L1430-8(lines 1430 1438) no Hoare annotation was computed. [2021-10-11 02:25:12,562 INFO L262 CegarLoopResult]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2021-10-11 02:25:12,562 INFO L262 CegarLoopResult]: For program point L1365-1(lines 1365 1376) no Hoare annotation was computed. [2021-10-11 02:25:12,562 INFO L262 CegarLoopResult]: For program point L1035(lines 1035 1046) no Hoare annotation was computed. [2021-10-11 02:25:12,562 INFO L262 CegarLoopResult]: For program point L1035-1(lines 1035 1046) no Hoare annotation was computed. [2021-10-11 02:25:12,563 INFO L258 CegarLoopResult]: At program point L2753(lines 2740 2853) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,563 INFO L262 CegarLoopResult]: For program point L1102(lines 1102 1114) no Hoare annotation was computed. [2021-10-11 02:25:12,563 INFO L262 CegarLoopResult]: For program point L1102-2(lines 1102 1114) no Hoare annotation was computed. [2021-10-11 02:25:12,563 INFO L262 CegarLoopResult]: For program point L1102-4(lines 1102 1114) no Hoare annotation was computed. [2021-10-11 02:25:12,563 INFO L262 CegarLoopResult]: For program point L1102-6(lines 1102 1114) no Hoare annotation was computed. [2021-10-11 02:25:12,563 INFO L262 CegarLoopResult]: For program point L1102-8(lines 1102 1114) no Hoare annotation was computed. [2021-10-11 02:25:12,563 INFO L262 CegarLoopResult]: For program point L1102-10(lines 1102 1114) no Hoare annotation was computed. [2021-10-11 02:25:12,563 INFO L262 CegarLoopResult]: For program point L1433(lines 1433 1437) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1433-3(lines 1433 1437) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1433-6(lines 1433 1437) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1433-9(lines 1433 1437) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1433-12(lines 1433 1437) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1236(lines 1236 1242) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1897(lines 1897 1908) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1897-1(lines 1897 1908) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L2822(lines 2822 2829) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1369(lines 1369 1375) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1369-1(lines 1369 1375) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1105(lines 1105 1113) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1105-2(lines 1105 1113) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1039(lines 1039 1045) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1039-1(lines 1039 1045) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1105-4(lines 1105 1113) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1105-6(lines 1105 1113) no Hoare annotation was computed. [2021-10-11 02:25:12,564 INFO L262 CegarLoopResult]: For program point L1105-8(lines 1105 1113) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L1105-10(lines 1105 1113) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L2691(lines 2690 2857) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L1634(lines 1634 1645) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L1634-1(lines 1634 1645) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L1634-2(lines 1634 1645) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L1634-3(lines 1634 1645) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L258 CegarLoopResult]: At program point L2361(lines 2350 2364) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,565 INFO L258 CegarLoopResult]: At program point L2163(lines 2144 2165) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L2758(lines 2758 2765) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L2692(lines 2692 2696) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L1108(lines 1108 1112) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L258 CegarLoopResult]: At program point L1108-2(lines 1 2883) 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|)) [2021-10-11 02:25:12,565 INFO L262 CegarLoopResult]: For program point L1108-3(lines 1108 1112) no Hoare annotation was computed. [2021-10-11 02:25:12,565 INFO L258 CegarLoopResult]: At program point L1108-5(lines 1 2883) 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) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1108-6(lines 1108 1112) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1901(lines 1901 1907) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L258 CegarLoopResult]: At program point L1108-8(lines 1 2883) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle)) [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1901-1(lines 1901 1907) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1108-9(lines 1108 1112) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L258 CegarLoopResult]: At program point L1108-11(lines 1 2883) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1108-12(lines 1108 1112) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L258 CegarLoopResult]: At program point L1108-14(lines 2246 2255) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle)) [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1108-15(lines 1108 1112) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L258 CegarLoopResult]: At program point L1108-17(lines 2236 2245) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1638(lines 1638 1644) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1638-1(lines 1638 1644) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1638-2(lines 1638 1644) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1638-3(lines 1638 1644) no Hoare annotation was computed. [2021-10-11 02:25:12,566 INFO L262 CegarLoopResult]: For program point L1440(lines 1440 1452) no Hoare annotation was computed. [2021-10-11 02:25:12,567 INFO L258 CegarLoopResult]: At program point L1440-1(lines 1414 1457) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,567 INFO L262 CegarLoopResult]: For program point L1440-2(lines 1440 1452) no Hoare annotation was computed. [2021-10-11 02:25:12,567 INFO L258 CegarLoopResult]: At program point L1440-3(lines 1 2883) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,567 INFO L262 CegarLoopResult]: For program point L1440-4(lines 1440 1452) no Hoare annotation was computed. [2021-10-11 02:25:12,567 INFO L258 CegarLoopResult]: At program point L1440-5(lines 1 2883) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,567 INFO L262 CegarLoopResult]: For program point L1440-6(lines 1440 1452) no Hoare annotation was computed. [2021-10-11 02:25:12,567 INFO L258 CegarLoopResult]: At program point L1440-7(lines 1 2883) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,567 INFO L262 CegarLoopResult]: For program point L1176(lines 1176 1186) no Hoare annotation was computed. [2021-10-11 02:25:12,567 INFO L262 CegarLoopResult]: For program point L1440-8(lines 1440 1452) no Hoare annotation was computed. [2021-10-11 02:25:12,567 INFO L262 CegarLoopResult]: For program point L1176-1(lines 1176 1186) no Hoare annotation was computed. [2021-10-11 02:25:12,567 INFO L258 CegarLoopResult]: At program point L1440-9(lines 1 2883) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,567 INFO L262 CegarLoopResult]: For program point L1176-2(lines 1176 1186) no Hoare annotation was computed. [2021-10-11 02:25:12,567 INFO L262 CegarLoopResult]: For program point L1176-3(lines 1176 1186) no Hoare annotation was computed. [2021-10-11 02:25:12,567 INFO L262 CegarLoopResult]: For program point L1176-4(lines 1176 1186) no Hoare annotation was computed. [2021-10-11 02:25:12,568 INFO L258 CegarLoopResult]: At program point L1044(lines 1027 1050) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,568 INFO L265 CegarLoopResult]: At program point L1044-1(lines 1027 1050) the Hoare annotation is: true [2021-10-11 02:25:12,568 INFO L262 CegarLoopResult]: For program point L1441(lines 1441 1449) no Hoare annotation was computed. [2021-10-11 02:25:12,568 INFO L262 CegarLoopResult]: For program point L1441-2(lines 1441 1449) no Hoare annotation was computed. [2021-10-11 02:25:12,568 INFO L262 CegarLoopResult]: For program point L1441-4(lines 1441 1449) no Hoare annotation was computed. [2021-10-11 02:25:12,568 INFO L262 CegarLoopResult]: For program point L1441-6(lines 1441 1449) no Hoare annotation was computed. [2021-10-11 02:25:12,568 INFO L262 CegarLoopResult]: For program point L1441-8(lines 1441 1449) no Hoare annotation was computed. [2021-10-11 02:25:12,568 INFO L262 CegarLoopResult]: For program point L1970(line 1970) no Hoare annotation was computed. [2021-10-11 02:25:12,568 INFO L262 CegarLoopResult]: For program point L1970-1(line 1970) no Hoare annotation was computed. [2021-10-11 02:25:12,568 INFO L262 CegarLoopResult]: For program point L1310(lines 1310 1356) no Hoare annotation was computed. [2021-10-11 02:25:12,569 INFO L258 CegarLoopResult]: At program point L1971(lines 2867 2883) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,569 INFO L265 CegarLoopResult]: At program point L1971-1(lines 2867 2883) the Hoare annotation is: true [2021-10-11 02:25:12,569 INFO L262 CegarLoopResult]: For program point L2698(lines 2698 2856) no Hoare annotation was computed. [2021-10-11 02:25:12,569 INFO L262 CegarLoopResult]: For program point L2632(lines 2632 2646) no Hoare annotation was computed. [2021-10-11 02:25:12,569 INFO L262 CegarLoopResult]: For program point L2632-2(lines 2632 2646) no Hoare annotation was computed. [2021-10-11 02:25:12,569 INFO L258 CegarLoopResult]: At program point L2632-1(lines 2599 2649) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,569 INFO L265 CegarLoopResult]: At program point L2632-3(lines 2599 2649) the Hoare annotation is: true [2021-10-11 02:25:12,570 INFO L262 CegarLoopResult]: For program point L1311(lines 1311 1322) no Hoare annotation was computed. [2021-10-11 02:25:12,570 INFO L258 CegarLoopResult]: At program point L1906(lines 1893 1911) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,570 INFO L265 CegarLoopResult]: At program point L1906-1(lines 1893 1911) the Hoare annotation is: true [2021-10-11 02:25:12,570 INFO L258 CegarLoopResult]: At program point L2831(lines 2818 2847) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,570 INFO L262 CegarLoopResult]: For program point L1444(lines 1444 1448) no Hoare annotation was computed. [2021-10-11 02:25:12,570 INFO L262 CegarLoopResult]: For program point L1378(lines 1378 1409) no Hoare annotation was computed. [2021-10-11 02:25:12,571 INFO L262 CegarLoopResult]: For program point L1444-3(lines 1444 1448) no Hoare annotation was computed. [2021-10-11 02:25:12,571 INFO L262 CegarLoopResult]: For program point L1378-1(lines 1378 1409) no Hoare annotation was computed. [2021-10-11 02:25:12,571 INFO L258 CegarLoopResult]: At program point L1246(lines 1199 1252) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,571 INFO L262 CegarLoopResult]: For program point L1444-6(lines 1444 1448) no Hoare annotation was computed. [2021-10-11 02:25:12,571 INFO L262 CegarLoopResult]: For program point L1444-9(lines 1444 1448) no Hoare annotation was computed. [2021-10-11 02:25:12,571 INFO L262 CegarLoopResult]: For program point L1444-12(lines 1444 1448) no Hoare annotation was computed. [2021-10-11 02:25:12,571 INFO L258 CegarLoopResult]: At program point L1643(lines 1630 1648) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,571 INFO L258 CegarLoopResult]: At program point L1643-1(lines 1630 1648) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,571 INFO L265 CegarLoopResult]: At program point L1643-2(lines 1630 1648) the Hoare annotation is: true [2021-10-11 02:25:12,571 INFO L265 CegarLoopResult]: At program point L1643-3(lines 1630 1648) the Hoare annotation is: true [2021-10-11 02:25:12,571 INFO L262 CegarLoopResult]: For program point L1379(lines 1379 1390) no Hoare annotation was computed. [2021-10-11 02:25:12,571 INFO L262 CegarLoopResult]: For program point L1379-1(lines 1379 1390) no Hoare annotation was computed. [2021-10-11 02:25:12,571 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-11 02:25:12,572 INFO L258 CegarLoopResult]: At program point L2767(lines 2754 2852) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,572 INFO L262 CegarLoopResult]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2021-10-11 02:25:12,572 INFO L262 CegarLoopResult]: For program point L1513(lines 1513 1529) no Hoare annotation was computed. [2021-10-11 02:25:12,572 INFO L262 CegarLoopResult]: For program point L1513-1(lines 1513 1529) no Hoare annotation was computed. [2021-10-11 02:25:12,572 INFO L262 CegarLoopResult]: For program point L1315(lines 1315 1321) no Hoare annotation was computed. [2021-10-11 02:25:12,572 INFO L262 CegarLoopResult]: For program point L2637(lines 2637 2643) no Hoare annotation was computed. [2021-10-11 02:25:12,572 INFO L262 CegarLoopResult]: For program point L2637-2(lines 2637 2643) no Hoare annotation was computed. [2021-10-11 02:25:12,572 INFO L258 CegarLoopResult]: At program point L2505(lines 2500 2508) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,572 INFO L262 CegarLoopResult]: For program point L2836(lines 2836 2843) no Hoare annotation was computed. [2021-10-11 02:25:12,573 INFO L258 CegarLoopResult]: At program point L2836-1(lines 2690 2857) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,573 INFO L262 CegarLoopResult]: For program point L1383(lines 1383 1389) no Hoare annotation was computed. [2021-10-11 02:25:12,573 INFO L262 CegarLoopResult]: For program point L1383-1(lines 1383 1389) no Hoare annotation was computed. [2021-10-11 02:25:12,573 INFO L258 CegarLoopResult]: At program point L1185(lines 1165 1189) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,573 INFO L258 CegarLoopResult]: At program point L1185-1(lines 1165 1189) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,573 INFO L258 CegarLoopResult]: At program point L1185-2(lines 1165 1189) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,573 INFO L258 CegarLoopResult]: At program point L1185-3(lines 1165 1189) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,573 INFO L258 CegarLoopResult]: At program point L1185-4(lines 1165 1189) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,573 INFO L258 CegarLoopResult]: At program point L2441-1(lines 1 2883) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,573 INFO L262 CegarLoopResult]: For program point L2441(lines 2441 2447) no Hoare annotation was computed. [2021-10-11 02:25:12,573 INFO L262 CegarLoopResult]: For program point L2441-2(lines 2441 2447) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point L2772(lines 2772 2776) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point L1517(lines 1517 1528) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point L1517-1(lines 1517 1528) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point L1055(lines 1055 1067) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L265 CegarLoopResult]: At program point L461(lines 1 2883) the Hoare annotation is: true [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1970) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point L1916(lines 1916 1924) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point L1916-2(lines 1916 1924) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point L1058(lines 1058 1066) no Hoare annotation was computed. [2021-10-11 02:25:12,574 INFO L262 CegarLoopResult]: For program point L1653(lines 1653 1661) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1653-2(lines 1653 1661) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1521(lines 1521 1527) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1653-4(lines 1653 1661) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1521-1(lines 1521 1527) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1257(lines 1257 1293) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1257-1(lines 1257 1293) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1257-2(lines 1257 1293) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1257-3(lines 1257 1293) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1125(lines 1125 1141) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1257-4(lines 1257 1293) no Hoare annotation was computed. [2021-10-11 02:25:12,575 INFO L262 CegarLoopResult]: For program point L1125-1(lines 1125 1141) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1125-2(lines 1125 1141) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1125-3(lines 1125 1141) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1125-4(lines 1125 1141) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L258 CegarLoopResult]: At program point L2711(lines 2698 2856) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1324(lines 1324 1355) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1258(lines 1258 1266) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1258-2(lines 1258 1266) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1258-4(lines 1258 1266) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1258-6(lines 1258 1266) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1258-8(lines 1258 1266) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1919(lines 1919 1923) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L258 CegarLoopResult]: At program point L1919-2(lines 1 2883) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,576 INFO L262 CegarLoopResult]: For program point L1919-3(lines 1919 1923) no Hoare annotation was computed. [2021-10-11 02:25:12,576 INFO L258 CegarLoopResult]: At program point L2778(lines 2768 2851) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,577 INFO L258 CegarLoopResult]: At program point L1919-5(lines 1 2883) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,577 INFO L258 CegarLoopResult]: At program point L2514(lines 2509 2517) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,577 INFO L262 CegarLoopResult]: For program point L1325(lines 1325 1336) no Hoare annotation was computed. [2021-10-11 02:25:12,577 INFO L262 CegarLoopResult]: For program point L1061(lines 1061 1065) no Hoare annotation was computed. [2021-10-11 02:25:12,577 INFO L258 CegarLoopResult]: At program point L1061-2(lines 1 2883) 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))) (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) (= ULTIMATE.start_test_~op2~0 (_ bv0 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,577 INFO L262 CegarLoopResult]: For program point L1656(lines 1656 1660) no Hoare annotation was computed. [2021-10-11 02:25:12,577 INFO L258 CegarLoopResult]: At program point L1656-2(lines 1649 1664) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,577 INFO L262 CegarLoopResult]: For program point L1656-3(lines 1656 1660) no Hoare annotation was computed. [2021-10-11 02:25:12,577 INFO L258 CegarLoopResult]: At program point L1656-5(lines 1649 1664) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,577 INFO L262 CegarLoopResult]: For program point L1656-6(lines 1656 1660) no Hoare annotation was computed. [2021-10-11 02:25:12,577 INFO L262 CegarLoopResult]: For program point L1392(lines 1392 1408) no Hoare annotation was computed. [2021-10-11 02:25:12,577 INFO L258 CegarLoopResult]: At program point L1656-8(lines 1649 1664) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,577 INFO L262 CegarLoopResult]: For program point L1392-1(lines 1392 1408) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1393(lines 1393 1404) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1393-1(lines 1393 1404) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1261(lines 1261 1265) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1261-3(lines 1261 1265) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L258 CegarLoopResult]: At program point L2120(lines 2100 2122) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle)) [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1129(lines 1129 1140) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1129-1(lines 1129 1140) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1129-2(lines 1129 1140) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1261-6(lines 1261 1265) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1129-3(lines 1129 1140) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1129-4(lines 1129 1140) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1261-9(lines 1261 1265) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L262 CegarLoopResult]: For program point L1261-12(lines 1261 1265) no Hoare annotation was computed. [2021-10-11 02:25:12,578 INFO L258 CegarLoopResult]: At program point L1526(lines 1509 1532) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,578 INFO L258 CegarLoopResult]: At program point L469(lines 464 472) the Hoare annotation is: (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) [2021-10-11 02:25:12,579 INFO L258 CegarLoopResult]: At program point L1526-1(lines 1509 1532) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L2716(lines 2716 2723) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L1329(lines 1329 1335) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L2783(lines 2783 2790) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L2586(lines 2586 2590) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L2586-1(lines 2586 2590) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L1397(lines 1397 1403) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L1397-1(lines 1397 1403) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L1133(lines 1133 1139) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L1133-1(lines 1133 1139) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L1133-2(lines 1133 1139) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L1133-3(lines 1133 1139) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L1133-4(lines 1133 1139) no Hoare annotation was computed. [2021-10-11 02:25:12,579 INFO L262 CegarLoopResult]: For program point L1860(lines 1860 1871) no Hoare annotation was computed. [2021-10-11 02:25:12,580 INFO L262 CegarLoopResult]: For program point L1860-1(lines 1860 1871) no Hoare annotation was computed. [2021-10-11 02:25:12,580 INFO L258 CegarLoopResult]: At program point L2523(lines 2518 2526) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,580 INFO L262 CegarLoopResult]: For program point L1268(lines 1268 1292) no Hoare annotation was computed. [2021-10-11 02:25:12,580 INFO L262 CegarLoopResult]: For program point L1268-1(lines 1268 1292) no Hoare annotation was computed. [2021-10-11 02:25:12,580 INFO L262 CegarLoopResult]: For program point L1268-2(lines 1268 1292) no Hoare annotation was computed. [2021-10-11 02:25:12,580 INFO L262 CegarLoopResult]: For program point L1268-3(lines 1268 1292) no Hoare annotation was computed. [2021-10-11 02:25:12,580 INFO L262 CegarLoopResult]: For program point L1268-4(lines 1268 1292) no Hoare annotation was computed. [2021-10-11 02:25:12,581 INFO L262 CegarLoopResult]: For program point L1269(lines 1269 1277) no Hoare annotation was computed. [2021-10-11 02:25:12,581 INFO L262 CegarLoopResult]: For program point L1203(lines 1203 1249) no Hoare annotation was computed. [2021-10-11 02:25:12,581 INFO L262 CegarLoopResult]: For program point L1269-2(lines 1269 1277) no Hoare annotation was computed. [2021-10-11 02:25:12,581 INFO L262 CegarLoopResult]: For program point L1269-4(lines 1269 1277) no Hoare annotation was computed. [2021-10-11 02:25:12,581 INFO L262 CegarLoopResult]: For program point L1269-6(lines 1269 1277) no Hoare annotation was computed. [2021-10-11 02:25:12,581 INFO L262 CegarLoopResult]: For program point L1269-8(lines 1269 1277) no Hoare annotation was computed. [2021-10-11 02:25:12,581 INFO L262 CegarLoopResult]: For program point L1864(lines 1864 1870) no Hoare annotation was computed. [2021-10-11 02:25:12,581 INFO L262 CegarLoopResult]: For program point L1864-1(lines 1864 1870) no Hoare annotation was computed. [2021-10-11 02:25:12,582 INFO L262 CegarLoopResult]: For program point L1204(lines 1204 1215) no Hoare annotation was computed. [2021-10-11 02:25:12,582 INFO L258 CegarLoopResult]: At program point L1138(lines 1121 1144) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,582 INFO L258 CegarLoopResult]: At program point L1138-1(lines 1121 1144) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,582 INFO L258 CegarLoopResult]: At program point L1138-2(lines 1121 1144) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,582 INFO L258 CegarLoopResult]: At program point L1138-3(lines 1121 1144) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,583 INFO L258 CegarLoopResult]: At program point L1138-4(lines 1121 1144) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,583 INFO L258 CegarLoopResult]: At program point L2725(lines 2712 2855) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,583 INFO L262 CegarLoopResult]: For program point L1338(lines 1338 1354) no Hoare annotation was computed. [2021-10-11 02:25:12,583 INFO L262 CegarLoopResult]: For program point L1272(lines 1272 1276) no Hoare annotation was computed. [2021-10-11 02:25:12,583 INFO L262 CegarLoopResult]: For program point L1272-3(lines 1272 1276) no Hoare annotation was computed. [2021-10-11 02:25:12,583 INFO L262 CegarLoopResult]: For program point L1272-6(lines 1272 1276) no Hoare annotation was computed. [2021-10-11 02:25:12,583 INFO L262 CegarLoopResult]: For program point L1272-9(lines 1272 1276) no Hoare annotation was computed. [2021-10-11 02:25:12,584 INFO L262 CegarLoopResult]: For program point L1272-12(lines 1272 1276) no Hoare annotation was computed. [2021-10-11 02:25:12,584 INFO L258 CegarLoopResult]: At program point L2858(lines 2689 2859) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,584 INFO L258 CegarLoopResult]: At program point L2792(lines 2779 2850) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,584 INFO L262 CegarLoopResult]: For program point L1537(lines 1537 1549) no Hoare annotation was computed. [2021-10-11 02:25:12,584 INFO L262 CegarLoopResult]: For program point L1537-2(lines 1537 1549) no Hoare annotation was computed. [2021-10-11 02:25:12,584 INFO L262 CegarLoopResult]: For program point L1537-4(lines 1537 1549) no Hoare annotation was computed. [2021-10-11 02:25:12,585 INFO L262 CegarLoopResult]: For program point L1339(lines 1339 1350) no Hoare annotation was computed. [2021-10-11 02:25:12,585 INFO L262 CegarLoopResult]: For program point L1208(lines 1208 1214) no Hoare annotation was computed. [2021-10-11 02:25:12,585 INFO L265 CegarLoopResult]: At program point L2133-1(lines 2133 2140) the Hoare annotation is: true [2021-10-11 02:25:12,585 INFO L262 CegarLoopResult]: For program point L2133(lines 2133 2140) no Hoare annotation was computed. [2021-10-11 02:25:12,585 INFO L258 CegarLoopResult]: At program point L1869(lines 1856 1874) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,585 INFO L265 CegarLoopResult]: At program point L1869-1(lines 1856 1874) the Hoare annotation is: true [2021-10-11 02:25:12,585 INFO L262 CegarLoopResult]: For program point L1671(lines 1671 1682) no Hoare annotation was computed. [2021-10-11 02:25:12,586 INFO L262 CegarLoopResult]: For program point L1671-1(lines 1671 1682) no Hoare annotation was computed. [2021-10-11 02:25:12,586 INFO L258 CegarLoopResult]: At program point L1407(lines 1360 1413) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,586 INFO L265 CegarLoopResult]: At program point L1407-1(lines 1360 1413) the Hoare annotation is: true [2021-10-11 02:25:12,586 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-11 02:25:12,586 INFO L262 CegarLoopResult]: For program point L1540(lines 1540 1548) no Hoare annotation was computed. [2021-10-11 02:25:12,586 INFO L262 CegarLoopResult]: For program point L1540-2(lines 1540 1548) no Hoare annotation was computed. [2021-10-11 02:25:12,586 INFO L262 CegarLoopResult]: For program point L1540-4(lines 1540 1548) no Hoare annotation was computed. [2021-10-11 02:25:12,586 INFO L262 CegarLoopResult]: For program point L1078(lines 1078 1094) no Hoare annotation was computed. [2021-10-11 02:25:12,587 INFO L262 CegarLoopResult]: For program point L1078-1(lines 1078 1094) no Hoare annotation was computed. [2021-10-11 02:25:12,587 INFO L262 CegarLoopResult]: For program point L2730(lines 2730 2737) no Hoare annotation was computed. [2021-10-11 02:25:12,587 INFO L262 CegarLoopResult]: For program point L1343(lines 1343 1349) no Hoare annotation was computed. [2021-10-11 02:25:12,587 INFO L262 CegarLoopResult]: For program point L2797(lines 2797 2801) no Hoare annotation was computed. [2021-10-11 02:25:12,587 INFO L262 CegarLoopResult]: For program point L1675(lines 1675 1681) no Hoare annotation was computed. [2021-10-11 02:25:12,587 INFO L262 CegarLoopResult]: For program point L1675-1(lines 1675 1681) no Hoare annotation was computed. [2021-10-11 02:25:12,587 INFO L262 CegarLoopResult]: For program point L1543(lines 1543 1547) no Hoare annotation was computed. [2021-10-11 02:25:12,588 INFO L258 CegarLoopResult]: At program point L1543-2(lines 1 2883) 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|)) [2021-10-11 02:25:12,588 INFO L262 CegarLoopResult]: For program point L1543-3(lines 1543 1547) no Hoare annotation was computed. [2021-10-11 02:25:12,588 INFO L258 CegarLoopResult]: At program point L1543-5(lines 1 2883) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,588 INFO L262 CegarLoopResult]: For program point L1543-6(lines 1543 1547) no Hoare annotation was computed. [2021-10-11 02:25:12,588 INFO L258 CegarLoopResult]: At program point L1543-8(lines 1 2883) 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) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (_ bv3 32) ULTIMATE.start_setup_chuck_~chuck___0)) [2021-10-11 02:25:12,588 INFO L262 CegarLoopResult]: For program point L1279(lines 1279 1291) no Hoare annotation was computed. [2021-10-11 02:25:12,589 INFO L258 CegarLoopResult]: At program point L1279-1(lines 1253 1296) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,600 INFO L262 CegarLoopResult]: For program point L1279-2(lines 1279 1291) no Hoare annotation was computed. [2021-10-11 02:25:12,601 INFO L258 CegarLoopResult]: At program point L1279-3(lines 1253 1296) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,601 INFO L262 CegarLoopResult]: For program point L1279-4(lines 1279 1291) no Hoare annotation was computed. [2021-10-11 02:25:12,601 INFO L258 CegarLoopResult]: At program point L1279-5(lines 1253 1296) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,601 INFO L262 CegarLoopResult]: For program point L1279-6(lines 1279 1291) no Hoare annotation was computed. [2021-10-11 02:25:12,601 INFO L258 CegarLoopResult]: At program point L1279-7(lines 1253 1296) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,601 INFO L262 CegarLoopResult]: For program point L1279-8(lines 1279 1291) no Hoare annotation was computed. [2021-10-11 02:25:12,602 INFO L258 CegarLoopResult]: At program point L1279-9(lines 1253 1296) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,602 INFO L258 CegarLoopResult]: At program point L2337-1(lines 2332 2340) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,602 INFO L262 CegarLoopResult]: For program point L1280(lines 1280 1288) no Hoare annotation was computed. [2021-10-11 02:25:12,602 INFO L258 CegarLoopResult]: At program point L2337(lines 2332 2340) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,602 INFO L265 CegarLoopResult]: At program point L2337-3(lines 2332 2340) the Hoare annotation is: true [2021-10-11 02:25:12,602 INFO L262 CegarLoopResult]: For program point L1280-2(lines 1280 1288) no Hoare annotation was computed. [2021-10-11 02:25:12,603 INFO L258 CegarLoopResult]: At program point L2337-2(lines 2332 2340) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,603 INFO L262 CegarLoopResult]: For program point L1280-4(lines 1280 1288) no Hoare annotation was computed. [2021-10-11 02:25:12,603 INFO L262 CegarLoopResult]: For program point L1280-6(lines 1280 1288) no Hoare annotation was computed. [2021-10-11 02:25:12,603 INFO L262 CegarLoopResult]: For program point L1082(lines 1082 1093) no Hoare annotation was computed. [2021-10-11 02:25:12,603 INFO L262 CegarLoopResult]: For program point L1082-1(lines 1082 1093) no Hoare annotation was computed. [2021-10-11 02:25:12,603 INFO L262 CegarLoopResult]: For program point L1280-8(lines 1280 1288) no Hoare annotation was computed. [2021-10-11 02:25:12,603 INFO L262 CegarLoopResult]: For program point L2536(lines 2536 2546) no Hoare annotation was computed. [2021-10-11 02:25:12,604 INFO L262 CegarLoopResult]: For program point L2536-1(lines 2536 2546) no Hoare annotation was computed. [2021-10-11 02:25:12,604 INFO L262 CegarLoopResult]: For program point L1149(lines 1149 1161) no Hoare annotation was computed. [2021-10-11 02:25:12,604 INFO L262 CegarLoopResult]: For program point L1149-2(lines 1149 1161) no Hoare annotation was computed. [2021-10-11 02:25:12,604 INFO L262 CegarLoopResult]: For program point L1149-4(lines 1149 1161) no Hoare annotation was computed. [2021-10-11 02:25:12,604 INFO L262 CegarLoopResult]: For program point L1149-6(lines 1149 1161) no Hoare annotation was computed. [2021-10-11 02:25:12,604 INFO L262 CegarLoopResult]: For program point L1149-8(lines 1149 1161) no Hoare annotation was computed. [2021-10-11 02:25:12,604 INFO L265 CegarLoopResult]: At program point L2141(lines 2123 2143) the Hoare annotation is: true [2021-10-11 02:25:12,605 INFO L262 CegarLoopResult]: For program point L1283(lines 1283 1287) no Hoare annotation was computed. [2021-10-11 02:25:12,605 INFO L262 CegarLoopResult]: For program point L1217(lines 1217 1248) no Hoare annotation was computed. [2021-10-11 02:25:12,605 INFO L262 CegarLoopResult]: For program point L1283-3(lines 1283 1287) no Hoare annotation was computed. [2021-10-11 02:25:12,605 INFO L262 CegarLoopResult]: For program point L1283-6(lines 1283 1287) no Hoare annotation was computed. [2021-10-11 02:25:12,605 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-11 02:25:12,605 INFO L262 CegarLoopResult]: For program point L1283-9(lines 1283 1287) no Hoare annotation was computed. [2021-10-11 02:25:12,605 INFO L262 CegarLoopResult]: For program point L1283-12(lines 1283 1287) no Hoare annotation was computed. [2021-10-11 02:25:12,605 INFO L258 CegarLoopResult]: At program point L2803(lines 2793 2849) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,606 INFO L258 CegarLoopResult]: At program point L1680(lines 1667 1685) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,606 INFO L258 CegarLoopResult]: At program point L1680-1(lines 1667 1685) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,606 INFO L262 CegarLoopResult]: For program point L1218(lines 1218 1229) no Hoare annotation was computed. [2021-10-11 02:25:12,606 INFO L262 CegarLoopResult]: For program point L1152(lines 1152 1160) no Hoare annotation was computed. [2021-10-11 02:25:12,606 INFO L262 CegarLoopResult]: For program point L1152-2(lines 1152 1160) no Hoare annotation was computed. [2021-10-11 02:25:12,606 INFO L262 CegarLoopResult]: For program point L1086(lines 1086 1092) no Hoare annotation was computed. [2021-10-11 02:25:12,607 INFO L262 CegarLoopResult]: For program point L2077(lines 2077 2085) no Hoare annotation was computed. [2021-10-11 02:25:12,607 INFO L262 CegarLoopResult]: For program point L1086-1(lines 1086 1092) no Hoare annotation was computed. [2021-10-11 02:25:12,607 INFO L262 CegarLoopResult]: For program point L1152-4(lines 1152 1160) no Hoare annotation was computed. [2021-10-11 02:25:12,607 INFO L262 CegarLoopResult]: For program point L1152-6(lines 1152 1160) no Hoare annotation was computed. [2021-10-11 02:25:12,607 INFO L262 CegarLoopResult]: For program point L1152-8(lines 1152 1160) no Hoare annotation was computed. [2021-10-11 02:25:12,607 INFO L262 CegarLoopResult]: For program point L1879(lines 1879 1887) no Hoare annotation was computed. [2021-10-11 02:25:12,607 INFO L262 CegarLoopResult]: For program point L1879-2(lines 1879 1887) no Hoare annotation was computed. [2021-10-11 02:25:12,607 INFO L262 CegarLoopResult]: For program point L2540(lines 2540 2545) no Hoare annotation was computed. [2021-10-11 02:25:12,607 INFO L262 CegarLoopResult]: For program point L2540-1(lines 2540 2545) no Hoare annotation was computed. [2021-10-11 02:25:12,608 INFO L258 CegarLoopResult]: At program point L2739(lines 2726 2854) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,608 INFO L262 CegarLoopResult]: For program point L1418(lines 1418 1454) no Hoare annotation was computed. [2021-10-11 02:25:12,608 INFO L262 CegarLoopResult]: For program point L1418-1(lines 1418 1454) no Hoare annotation was computed. [2021-10-11 02:25:12,608 INFO L262 CegarLoopResult]: For program point L1418-2(lines 1418 1454) no Hoare annotation was computed. [2021-10-11 02:25:12,608 INFO L262 CegarLoopResult]: For program point L1418-3(lines 1418 1454) no Hoare annotation was computed. [2021-10-11 02:25:12,608 INFO L262 CegarLoopResult]: For program point L1418-4(lines 1418 1454) no Hoare annotation was computed. [2021-10-11 02:25:12,608 INFO L262 CegarLoopResult]: For program point L1419(lines 1419 1427) no Hoare annotation was computed. [2021-10-11 02:25:12,609 INFO L258 CegarLoopResult]: At program point L1353(lines 1306 1359) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,609 INFO L262 CegarLoopResult]: For program point L1419-2(lines 1419 1427) no Hoare annotation was computed. [2021-10-11 02:25:12,609 INFO L262 CegarLoopResult]: For program point L1419-4(lines 1419 1427) no Hoare annotation was computed. [2021-10-11 02:25:12,609 INFO L262 CegarLoopResult]: For program point L1419-6(lines 1419 1427) no Hoare annotation was computed. [2021-10-11 02:25:12,609 INFO L262 CegarLoopResult]: For program point L1155(lines 1155 1159) no Hoare annotation was computed. [2021-10-11 02:25:12,609 INFO L262 CegarLoopResult]: For program point L1419-8(lines 1419 1427) no Hoare annotation was computed. [2021-10-11 02:25:12,609 INFO L258 CegarLoopResult]: At program point L1155-2(lines 1145 1164) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,610 INFO L262 CegarLoopResult]: For program point L1155-3(lines 1155 1159) no Hoare annotation was computed. [2021-10-11 02:25:12,610 INFO L258 CegarLoopResult]: At program point L1155-5(lines 1145 1164) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,610 INFO L262 CegarLoopResult]: For program point L1155-6(lines 1155 1159) no Hoare annotation was computed. [2021-10-11 02:25:12,610 INFO L258 CegarLoopResult]: At program point L1155-8(lines 1145 1164) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,610 INFO L262 CegarLoopResult]: For program point L1155-9(lines 1155 1159) no Hoare annotation was computed. [2021-10-11 02:25:12,610 INFO L262 CegarLoopResult]: For program point L1882(lines 1882 1886) no Hoare annotation was computed. [2021-10-11 02:25:12,610 INFO L258 CegarLoopResult]: At program point L1155-11(lines 1145 1164) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,611 INFO L258 CegarLoopResult]: At program point L1882-2(lines 1875 1890) the Hoare annotation is: (and (= (_ bv1 32) ~bob~0) (= (_ bv1 32) ULTIMATE.start_getClientPrivateKey_~handle) (= (_ 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,611 INFO L262 CegarLoopResult]: For program point L1155-12(lines 1155 1159) no Hoare annotation was computed. [2021-10-11 02:25:12,611 INFO L262 CegarLoopResult]: For program point L1882-3(lines 1882 1886) no Hoare annotation was computed. [2021-10-11 02:25:12,611 INFO L258 CegarLoopResult]: At program point L1155-14(lines 1145 1164) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,611 INFO L258 CegarLoopResult]: At program point L1882-5(lines 1875 1890) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,611 INFO L262 CegarLoopResult]: For program point L1222(lines 1222 1228) no Hoare annotation was computed. [2021-10-11 02:25:12,612 INFO L262 CegarLoopResult]: For program point L2874(lines 2874 2880) no Hoare annotation was computed. [2021-10-11 02:25:12,612 INFO L262 CegarLoopResult]: For program point L2808(lines 2808 2815) no Hoare annotation was computed. [2021-10-11 02:25:12,612 INFO L262 CegarLoopResult]: For program point L2874-2(lines 2874 2880) no Hoare annotation was computed. [2021-10-11 02:25:12,612 INFO L258 CegarLoopResult]: At program point L1091(lines 1074 1097) 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|) (= (_ bv2 32) ~rjh~0)) [2021-10-11 02:25:12,612 INFO L258 CegarLoopResult]: At program point L1091-1(lines 1074 1097) 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|) (= (_ bv2 32) ~rjh~0) (= (_ bv0 32) (bvadd ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~20 (_ bv4294967295 32)))) [2021-10-11 02:25:12,612 INFO L262 CegarLoopResult]: For program point L1422(lines 1422 1426) no Hoare annotation was computed. [2021-10-11 02:25:12,612 INFO L262 CegarLoopResult]: For program point L1422-3(lines 1422 1426) no Hoare annotation was computed. [2021-10-11 02:25:12,613 INFO L262 CegarLoopResult]: For program point L1422-6(lines 1422 1426) no Hoare annotation was computed. [2021-10-11 02:25:12,613 INFO L262 CegarLoopResult]: For program point L1422-9(lines 1422 1426) no Hoare annotation was computed. [2021-10-11 02:25:12,613 INFO L262 CegarLoopResult]: For program point L1422-12(lines 1422 1426) no Hoare annotation was computed. [2021-10-11 02:25:12,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 02:25:12 BoogieIcfgContainer [2021-10-11 02:25:12,655 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-11 02:25:12,656 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-11 02:25:12,656 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-11 02:25:12,656 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-11 02:25:12,657 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:24:34" (3/4) ... [2021-10-11 02:25:12,660 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-11 02:25:12,696 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 146 nodes and edges [2021-10-11 02:25:12,700 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 84 nodes and edges [2021-10-11 02:25:12,704 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-11 02:25:12,707 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-11 02:25:12,711 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-11 02:25:12,714 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-11 02:25:12,742 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 1bv32 == \result [2021-10-11 02:25:12,743 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1bv32 == bob && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 1bv32 == \result [2021-10-11 02:25:12,743 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 [2021-10-11 02:25:12,744 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) && 2bv32 == rjh [2021-10-11 02:25:12,744 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 == rjh) && 2bv32 == handle [2021-10-11 02:25:12,744 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 == rjh) && 2bv32 == handle) && 3bv32 == chuck___0 [2021-10-11 02:25:12,745 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) && 2bv32 == rjh) && 3bv32 == handle [2021-10-11 02:25:12,745 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) && 2bv32 == rjh) && 3bv32 == handle [2021-10-11 02:25:12,746 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) && 2bv32 == rjh [2021-10-11 02:25:12,746 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) && 2bv32 == rjh [2021-10-11 02:25:12,746 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) && 2bv32 == rjh [2021-10-11 02:25:12,746 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) && 2bv32 == rjh [2021-10-11 02:25:12,746 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) && 2bv32 == rjh [2021-10-11 02:25:12,747 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) && 2bv32 == rjh [2021-10-11 02:25:12,747 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) && 2bv32 == rjh [2021-10-11 02:25:12,747 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) && 2bv32 == rjh [2021-10-11 02:25:12,747 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) && 2bv32 == rjh [2021-10-11 02:25:12,748 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) && 2bv32 == rjh [2021-10-11 02:25:12,748 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 2bv32 == handle) && op2 == 0bv32) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh [2021-10-11 02:25:12,748 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) && 2bv32 == rjh [2021-10-11 02:25:12,748 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) && 2bv32 == rjh) && 2bv32 == handle [2021-10-11 02:25:12,749 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) && 2bv32 == rjh [2021-10-11 02:25:12,750 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) && 2bv32 == rjh) && 2bv32 == handle [2021-10-11 02:25:12,750 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) && 2bv32 == rjh [2021-10-11 02:25:12,750 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) && 2bv32 == rjh [2021-10-11 02:25:12,751 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) && 2bv32 == rjh [2021-10-11 02:25:12,751 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) && 2bv32 == rjh [2021-10-11 02:25:12,751 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) && 2bv32 == rjh [2021-10-11 02:25:12,751 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) && 2bv32 == rjh [2021-10-11 02:25:12,752 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) && 2bv32 == rjh [2021-10-11 02:25:12,752 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) && 2bv32 == rjh [2021-10-11 02:25:12,752 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) && 2bv32 == rjh [2021-10-11 02:25:12,753 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) && 2bv32 == rjh [2021-10-11 02:25:12,753 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) && 2bv32 == rjh [2021-10-11 02:25:12,753 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) && 2bv32 == rjh [2021-10-11 02:25:12,753 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) && 2bv32 == rjh [2021-10-11 02:25:12,754 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) && 2bv32 == rjh [2021-10-11 02:25:12,754 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) && 2bv32 == rjh [2021-10-11 02:25:12,754 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) && 2bv32 == rjh [2021-10-11 02:25:12,754 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) && 2bv32 == rjh [2021-10-11 02:25:12,755 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) && 2bv32 == rjh [2021-10-11 02:25:12,755 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) && 2bv32 == rjh [2021-10-11 02:25:12,755 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) && 2bv32 == rjh [2021-10-11 02:25:12,755 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) && 2bv32 == rjh [2021-10-11 02:25:12,755 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) && 2bv32 == rjh [2021-10-11 02:25:12,756 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) && 2bv32 == rjh [2021-10-11 02:25:12,756 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) && 2bv32 == rjh [2021-10-11 02:25:12,756 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) && 2bv32 == rjh [2021-10-11 02:25:12,756 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) && 2bv32 == rjh [2021-10-11 02:25:12,757 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) && 2bv32 == rjh [2021-10-11 02:25:12,757 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) && 2bv32 == rjh [2021-10-11 02:25:12,757 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh [2021-10-11 02:25:12,758 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) && 2bv32 == rjh [2021-10-11 02:25:12,758 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) && 2bv32 == rjh [2021-10-11 02:25:12,758 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh [2021-10-11 02:25:12,758 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) && 2bv32 == rjh [2021-10-11 02:25:12,759 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh [2021-10-11 02:25:12,759 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh [2021-10-11 02:25:12,759 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) && 2bv32 == rjh [2021-10-11 02:25:12,760 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) && 2bv32 == rjh [2021-10-11 02:25:12,760 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh [2021-10-11 02:25:12,760 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh [2021-10-11 02:25:12,760 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,760 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,761 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,761 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,761 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,761 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,761 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,761 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,762 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,762 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,762 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,762 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,763 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,763 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,763 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,763 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,764 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,764 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,764 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,764 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,764 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,765 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) [2021-10-11 02:25:12,765 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) && 2bv32 == rjh [2021-10-11 02:25:12,891 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f742be80-df54-4420-b867-c1325489c557/bin/utaipan-WLngWcDbfI/witness.graphml [2021-10-11 02:25:12,891 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-11 02:25:12,892 INFO L168 Benchmark]: Toolchain (without parser) took 44670.41 ms. Allocated memory was 69.2 MB in the beginning and 394.3 MB in the end (delta: 325.1 MB). Free memory was 46.2 MB in the beginning and 317.2 MB in the end (delta: -271.0 MB). Peak memory consumption was 54.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:25:12,892 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 69.2 MB. Free memory is still 49.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:25:12,893 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1222.64 ms. Allocated memory was 69.2 MB in the beginning and 86.0 MB in the end (delta: 16.8 MB). Free memory was 46.1 MB in the beginning and 53.7 MB in the end (delta: -7.6 MB). Peak memory consumption was 27.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:25:12,893 INFO L168 Benchmark]: Boogie Procedure Inliner took 185.23 ms. Allocated memory is still 86.0 MB. Free memory was 53.7 MB in the beginning and 45.7 MB in the end (delta: 8.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:25:12,893 INFO L168 Benchmark]: Boogie Preprocessor took 94.44 ms. Allocated memory is still 86.0 MB. Free memory was 45.7 MB in the beginning and 39.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:25:12,894 INFO L168 Benchmark]: RCFGBuilder took 4743.16 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 39.4 MB in the beginning and 52.5 MB in the end (delta: -13.0 MB). Peak memory consumption was 28.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:25:12,894 INFO L168 Benchmark]: TraceAbstraction took 38182.59 ms. Allocated memory was 115.3 MB in the beginning and 394.3 MB in the end (delta: 278.9 MB). Free memory was 52.5 MB in the beginning and 348.7 MB in the end (delta: -296.2 MB). Peak memory consumption was 206.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:25:12,895 INFO L168 Benchmark]: Witness Printer took 235.20 ms. Allocated memory is still 394.3 MB. Free memory was 348.7 MB in the beginning and 317.2 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:25:12,897 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 69.2 MB. Free memory is still 49.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1222.64 ms. Allocated memory was 69.2 MB in the beginning and 86.0 MB in the end (delta: 16.8 MB). Free memory was 46.1 MB in the beginning and 53.7 MB in the end (delta: -7.6 MB). Peak memory consumption was 27.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 185.23 ms. Allocated memory is still 86.0 MB. Free memory was 53.7 MB in the beginning and 45.7 MB in the end (delta: 8.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 94.44 ms. Allocated memory is still 86.0 MB. Free memory was 45.7 MB in the beginning and 39.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 4743.16 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 39.4 MB in the beginning and 52.5 MB in the end (delta: -13.0 MB). Peak memory consumption was 28.1 MB. Max. memory is 16.1 GB. * TraceAbstraction took 38182.59 ms. Allocated memory was 115.3 MB in the beginning and 394.3 MB in the end (delta: 278.9 MB). Free memory was 52.5 MB in the beginning and 348.7 MB in the end (delta: -296.2 MB). Peak memory consumption was 206.2 MB. Max. memory is 16.1 GB. * Witness Printer took 235.20 ms. Allocated memory is still 394.3 MB. Free memory was 348.7 MB in the beginning and 317.2 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1970]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1970]: 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: 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) && 2bv32 == rjh - InvariantResult [Line: 1145]: 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) && 2bv32 == rjh - 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) && 2bv32 == rjh) && 3bv32 == handle - InvariantResult [Line: 1649]: 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) && 2bv32 == rjh - 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 == rjh) && 2bv32 == handle) && 3bv32 == chuck___0 - InvariantResult [Line: 1306]: 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) && 2bv32 == rjh - InvariantResult [Line: 1165]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1165]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - 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: 2518]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - 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 == rjh) && 2bv32 == handle - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 2bv32 == handle) && op2 == 0bv32) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1121]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1165]: 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) && 2bv32 == rjh - InvariantResult [Line: 1165]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1165]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1893]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 1121]: 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) && 2bv32 == rjh - InvariantResult [Line: 1121]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2818]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1121]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1121]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1074]: 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) && 2bv32 == rjh - InvariantResult [Line: 1074]: 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2804]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1509]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1509]: 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 1bv32 == \result - InvariantResult [Line: 2793]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 2690]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1027]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 1027]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2509]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2779]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1667]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1667]: 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - 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) && 2bv32 == rjh - 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) && 2bv32 == rjh - InvariantResult [Line: 2689]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 1360]: 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) && 2bv32 == rjh - InvariantResult [Line: 2599]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2100]: 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) && 2bv32 == rjh) && 3bv32 == handle - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - 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) && 2bv32 == rjh - InvariantResult [Line: 2754]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1]: 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2768]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 2599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1686]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2740]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1414]: 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) && 2bv32 == rjh - InvariantResult [Line: 1360]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2726]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 2332]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2867]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2500]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1686]: 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) && 2bv32 == rjh - InvariantResult [Line: 1856]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 1856]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2332]: Loop Invariant Derived loop invariant: ((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 2332]: 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) && 2bv32 == rjh - InvariantResult [Line: 2332]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 1630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2133]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2712]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 2698]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1630]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 1630]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2144]: 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) && 2bv32 == rjh - InvariantResult [Line: 2123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 2236]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 2350]: 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) && 2bv32 == rjh - InvariantResult [Line: 1145]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1875]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1145]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1875]: 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - 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) && 2bv32 == rjh) && 2bv32 == handle - InvariantResult [Line: 2527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1649]: Loop Invariant Derived loop invariant: (((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1253]: 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) && 2bv32 == rjh - InvariantResult [Line: 1145]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1199]: 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) && 2bv32 == rjh - InvariantResult [Line: 2527]: Loop Invariant Derived loop invariant: (((((((((1bv32 == bob && 1bv32 == handle) && 0bv32 == ~bvadd64(sender, 4294967295bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 1bv32 == \result) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 1145]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - InvariantResult [Line: 2246]: Loop Invariant Derived loop invariant: ((((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh) && 2bv32 == handle - InvariantResult [Line: 1649]: 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) && 2bv32 == rjh) && 0bv32 == ~bvadd64(tmp, 4294967295bv32) - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: (((((1bv32 == bob && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 0bv32 == ~bvadd64(bob___0, 4294967295bv32)) && 1bv32 == \result) && 2bv32 == rjh - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 397 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 24.5s, OverallIterations: 14, TraceHistogramMax: 2, AutomataDifference: 10.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 13.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 11362 SDtfs, 10930 SDslu, 9410 SDs, 0 SdLazy, 312 SolverSat, 37 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 8.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1019 GetRequests, 970 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1704occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 14 MinimizatonAttempts, 4147 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 100 LocationsWithAnnotation, 100 PreInvPairs, 491 NumberOfFragments, 2666 HoareAnnotationTreeSize, 100 FomulaSimplifications, 218793 FormulaSimplificationTreeSizeReduction, 2.8s HoareSimplificationTime, 100 FomulaSimplificationsInter, 56050 FormulaSimplificationTreeSizeReductionInter, 10.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.4s SsaConstructionTime, 3.0s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 858 NumberOfCodeBlocks, 858 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 1007 ConstructedInterpolants, 0 QuantifiedInterpolants, 81241 SizeOfPredicates, 51 NumberOfNonLiveVariables, 7634 ConjunctsInSsa, 83 ConjunctsInUnsatCore, 20 InterpolantComputations, 14 PerfectInterpolantSequences, 16/28 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...