./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-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product18.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6809d509f7dd3937f2564997f80b59f0428baa55 ........................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product18.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6809d509f7dd3937f2564997f80b59f0428baa55 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 19:44:25,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:44:25,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:44:25,446 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:44:25,446 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:44:25,447 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:44:25,448 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:44:25,450 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:44:25,452 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:44:25,453 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:44:25,454 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:44:25,455 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:44:25,455 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:44:25,456 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:44:25,457 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:44:25,458 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:44:25,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:44:25,460 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:44:25,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:44:25,463 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:44:25,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:44:25,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:44:25,467 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:44:25,468 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:44:25,470 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:44:25,471 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:44:25,471 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:44:25,472 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:44:25,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:44:25,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:44:25,473 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:44:25,474 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:44:25,475 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:44:25,475 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:44:25,476 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:44:25,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:44:25,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:44:25,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:44:25,477 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:44:25,478 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:44:25,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:44:25,479 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-12-09 19:44:25,497 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:44:25,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:44:25,497 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:44:25,498 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:44:25,498 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:44:25,498 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:44:25,498 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 19:44:25,498 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:44:25,498 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:44:25,498 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 19:44:25,499 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 19:44:25,503 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:44:25,504 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 19:44:25,504 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 19:44:25,504 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 19:44:25,505 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:44:25,505 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 19:44:25,505 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 19:44:25,505 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 19:44:25,505 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:44:25,505 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:44:25,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:44:25,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:44:25,506 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:44:25,506 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 19:44:25,506 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:44:25,506 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:44:25,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:44:25,507 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:44:25,507 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:44:25,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:44:25,507 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:44:25,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:44:25,508 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:44:25,508 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 19:44:25,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 19:44:25,508 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:44:25,508 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:44:25,509 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:44:25,509 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6809d509f7dd3937f2564997f80b59f0428baa55 [2020-12-09 19:44:25,694 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:44:25,715 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:44:25,717 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:44:25,718 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:44:25,719 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:44:25,720 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/../../sv-benchmarks/c/product-lines/email_spec7_product18.cil.c [2020-12-09 19:44:25,762 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data/b621eed51/ff6168edb4884fd39d222c35e1eff058/FLAG4e4f23ae7 [2020-12-09 19:44:26,227 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:44:26,228 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c [2020-12-09 19:44:26,243 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data/b621eed51/ff6168edb4884fd39d222c35e1eff058/FLAG4e4f23ae7 [2020-12-09 19:44:26,747 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data/b621eed51/ff6168edb4884fd39d222c35e1eff058 [2020-12-09 19:44:26,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:44:26,751 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:44:26,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:44:26,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:44:26,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:44:26,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:44:26" (1/1) ... [2020-12-09 19:44:26,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514fb0e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:26, skipping insertion in model container [2020-12-09 19:44:26,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:44:26" (1/1) ... [2020-12-09 19:44:26,763 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:44:26,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:44:27,052 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c[45479,45492] [2020-12-09 19:44:27,105 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 19:44:27,115 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2020-12-09 19:44:27,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@240d5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:27, skipping insertion in model container [2020-12-09 19:44:27,115 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 19:44:27,116 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 19:44:27,117 INFO L168 Benchmark]: Toolchain (without parser) took 365.83 ms. Allocated memory is still 117.4 MB. Free memory was 93.8 MB in the beginning and 68.3 MB in the end (delta: 25.5 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-12-09 19:44:27,118 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 81.8 MB. Free memory was 56.1 MB in the beginning and 56.0 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:44:27,119 INFO L168 Benchmark]: CACSL2BoogieTranslator took 364.03 ms. Allocated memory is still 117.4 MB. Free memory was 93.4 MB in the beginning and 68.3 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-12-09 19:44:27,120 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 81.8 MB. Free memory was 56.1 MB in the beginning and 56.0 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 364.03 ms. Allocated memory is still 117.4 MB. Free memory was 93.4 MB in the beginning and 68.3 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 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 [2020-12-09 19:44:28,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:44:28,436 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:44:28,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:44:28,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:44:28,466 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:44:28,468 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:44:28,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:44:28,472 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:44:28,473 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:44:28,473 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:44:28,479 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:44:28,479 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:44:28,480 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:44:28,481 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:44:28,482 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:44:28,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:44:28,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:44:28,485 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:44:28,487 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:44:28,489 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:44:28,490 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:44:28,491 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:44:28,492 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:44:28,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:44:28,495 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:44:28,495 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:44:28,496 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:44:28,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:44:28,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:44:28,498 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:44:28,498 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:44:28,499 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:44:28,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:44:28,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:44:28,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:44:28,501 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:44:28,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:44:28,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:44:28,502 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:44:28,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:44:28,504 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2020-12-09 19:44:28,527 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:44:28,528 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:44:28,528 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:44:28,529 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:44:28,529 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:44:28,529 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:44:28,529 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:44:28,529 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:44:28,529 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:44:28,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:44:28,530 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 19:44:28,530 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 19:44:28,530 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:44:28,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:44:28,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:44:28,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:44:28,531 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:44:28,531 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 19:44:28,531 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 19:44:28,531 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 19:44:28,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:44:28,532 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:44:28,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:44:28,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:44:28,532 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 19:44:28,532 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:44:28,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:44:28,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:44:28,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:44:28,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:44:28,533 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 19:44:28,533 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 19:44:28,533 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:44:28,533 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:44:28,533 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:44:28,534 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6809d509f7dd3937f2564997f80b59f0428baa55 [2020-12-09 19:44:28,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:44:28,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:44:28,806 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:44:28,807 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:44:28,807 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:44:28,808 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/../../sv-benchmarks/c/product-lines/email_spec7_product18.cil.c [2020-12-09 19:44:28,848 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data/285688f4b/0f466ac134c042e3a020c3a211f97931/FLAG4e2b9b558 [2020-12-09 19:44:29,323 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:44:29,323 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c [2020-12-09 19:44:29,337 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data/285688f4b/0f466ac134c042e3a020c3a211f97931/FLAG4e2b9b558 [2020-12-09 19:44:29,348 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/data/285688f4b/0f466ac134c042e3a020c3a211f97931 [2020-12-09 19:44:29,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:44:29,350 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:44:29,351 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:44:29,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:44:29,354 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:44:29,354 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:44:29" (1/1) ... [2020-12-09 19:44:29,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57232a13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:29, skipping insertion in model container [2020-12-09 19:44:29,356 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:44:29" (1/1) ... [2020-12-09 19:44:29,361 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:44:29,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:44:29,722 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c[45479,45492] [2020-12-09 19:44:29,793 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 19:44:29,807 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 19:44:29,823 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:44:29,878 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c[45479,45492] [2020-12-09 19:44:29,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 19:44:29,898 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 19:44:29,940 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/sv-benchmarks/c/product-lines/email_spec7_product18.cil.c[45479,45492] [2020-12-09 19:44:29,955 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 19:44:30,016 INFO L208 MainTranslator]: Completed translation [2020-12-09 19:44:30,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30 WrapperNode [2020-12-09 19:44:30,016 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 19:44:30,017 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 19:44:30,018 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 19:44:30,018 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 19:44:30,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... [2020-12-09 19:44:30,055 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... [2020-12-09 19:44:30,117 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 19:44:30,118 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 19:44:30,118 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 19:44:30,118 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 19:44:30,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... [2020-12-09 19:44:30,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... [2020-12-09 19:44:30,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... [2020-12-09 19:44:30,134 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... [2020-12-09 19:44:30,161 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... [2020-12-09 19:44:30,176 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... [2020-12-09 19:44:30,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... [2020-12-09 19:44:30,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 19:44:30,193 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 19:44:30,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 19:44:30,193 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 19:44:30,194 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:44:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-12-09 19:44:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 19:44:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-09 19:44:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 19:44:30,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 19:44:33,662 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 19:44:33,662 INFO L299 CfgBuilder]: Removed 259 assume(true) statements. [2020-12-09 19:44:33,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:44:33 BoogieIcfgContainer [2020-12-09 19:44:33,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 19:44:33,666 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 19:44:33,666 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 19:44:33,669 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 19:44:33,669 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 07:44:29" (1/3) ... [2020-12-09 19:44:33,670 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15349ef5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:44:33, skipping insertion in model container [2020-12-09 19:44:33,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:44:30" (2/3) ... [2020-12-09 19:44:33,670 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15349ef5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:44:33, skipping insertion in model container [2020-12-09 19:44:33,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:44:33" (3/3) ... [2020-12-09 19:44:33,671 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec7_product18.cil.c [2020-12-09 19:44:33,680 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 19:44:33,683 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-12-09 19:44:33,691 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-12-09 19:44:33,712 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 19:44:33,712 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 19:44:33,712 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 19:44:33,712 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 19:44:33,712 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 19:44:33,712 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 19:44:33,713 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 19:44:33,713 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 19:44:33,730 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states. [2020-12-09 19:44:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2020-12-09 19:44:33,738 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:33,739 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:44:33,739 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:33,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:33,743 INFO L82 PathProgramCache]: Analyzing trace with hash 931063604, now seen corresponding path program 1 times [2020-12-09 19:44:33,753 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:33,754 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1261753270] [2020-12-09 19:44:33,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:34,071 INFO L263 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-09 19:44:34,076 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:34,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:34,121 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:34,121 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1261753270] [2020-12-09 19:44:34,122 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:34,122 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 19:44:34,122 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052837204] [2020-12-09 19:44:34,125 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-09 19:44:34,126 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:34,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-09 19:44:34,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 19:44:34,136 INFO L87 Difference]: Start difference. First operand 397 states. Second operand 2 states. [2020-12-09 19:44:34,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:34,176 INFO L93 Difference]: Finished difference Result 552 states and 947 transitions. [2020-12-09 19:44:34,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-09 19:44:34,177 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 38 [2020-12-09 19:44:34,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:34,189 INFO L225 Difference]: With dead ends: 552 [2020-12-09 19:44:34,189 INFO L226 Difference]: Without dead ends: 349 [2020-12-09 19:44:34,192 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 19:44:34,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2020-12-09 19:44:34,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 349. [2020-12-09 19:44:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2020-12-09 19:44:34,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 609 transitions. [2020-12-09 19:44:34,248 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 609 transitions. Word has length 38 [2020-12-09 19:44:34,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:34,248 INFO L481 AbstractCegarLoop]: Abstraction has 349 states and 609 transitions. [2020-12-09 19:44:34,248 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-09 19:44:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 609 transitions. [2020-12-09 19:44:34,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-12-09 19:44:34,251 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:34,251 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:44:34,452 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-09 19:44:34,453 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:34,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:34,453 INFO L82 PathProgramCache]: Analyzing trace with hash -169093727, now seen corresponding path program 1 times [2020-12-09 19:44:34,454 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:34,454 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1419292954] [2020-12-09 19:44:34,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:34,773 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 19:44:34,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:34,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:34,819 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:34,819 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1419292954] [2020-12-09 19:44:34,819 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:34,819 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 19:44:34,819 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836033550] [2020-12-09 19:44:34,820 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:44:34,820 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:34,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:44:34,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:44:34,821 INFO L87 Difference]: Start difference. First operand 349 states and 609 transitions. Second operand 3 states. [2020-12-09 19:44:34,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:34,887 INFO L93 Difference]: Finished difference Result 1012 states and 1771 transitions. [2020-12-09 19:44:34,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:44:34,887 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2020-12-09 19:44:34,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:34,893 INFO L225 Difference]: With dead ends: 1012 [2020-12-09 19:44:34,894 INFO L226 Difference]: Without dead ends: 678 [2020-12-09 19:44:34,896 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:44:34,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states. [2020-12-09 19:44:34,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 348. [2020-12-09 19:44:34,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 348 states. [2020-12-09 19:44:34,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 605 transitions. [2020-12-09 19:44:34,922 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 605 transitions. Word has length 39 [2020-12-09 19:44:34,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:34,923 INFO L481 AbstractCegarLoop]: Abstraction has 348 states and 605 transitions. [2020-12-09 19:44:34,923 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:44:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 605 transitions. [2020-12-09 19:44:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-12-09 19:44:34,925 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:34,925 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:44:35,126 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-09 19:44:35,126 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:35,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:35,127 INFO L82 PathProgramCache]: Analyzing trace with hash -730719545, now seen corresponding path program 1 times [2020-12-09 19:44:35,127 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:35,127 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [800866326] [2020-12-09 19:44:35,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:35,355 INFO L263 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:44:35,357 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:35,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:35,393 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:35,393 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [800866326] [2020-12-09 19:44:35,393 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:35,393 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 19:44:35,393 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498342154] [2020-12-09 19:44:35,393 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 19:44:35,394 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:35,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 19:44:35,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 19:44:35,394 INFO L87 Difference]: Start difference. First operand 348 states and 605 transitions. Second operand 4 states. [2020-12-09 19:44:35,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:35,499 INFO L93 Difference]: Finished difference Result 993 states and 1731 transitions. [2020-12-09 19:44:35,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 19:44:35,499 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 40 [2020-12-09 19:44:35,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:35,504 INFO L225 Difference]: With dead ends: 993 [2020-12-09 19:44:35,504 INFO L226 Difference]: Without dead ends: 663 [2020-12-09 19:44:35,506 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 19:44:35,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 663 states. [2020-12-09 19:44:35,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 663 to 347. [2020-12-09 19:44:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2020-12-09 19:44:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 601 transitions. [2020-12-09 19:44:35,526 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 601 transitions. Word has length 40 [2020-12-09 19:44:35,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:35,526 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 601 transitions. [2020-12-09 19:44:35,526 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 19:44:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 601 transitions. [2020-12-09 19:44:35,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-12-09 19:44:35,528 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:35,529 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:44:35,729 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-09 19:44:35,730 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:35,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:35,731 INFO L82 PathProgramCache]: Analyzing trace with hash 653452564, now seen corresponding path program 1 times [2020-12-09 19:44:35,732 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:35,732 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1544173949] [2020-12-09 19:44:35,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:36,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:36,067 INFO L263 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 19:44:36,069 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:36,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:36,096 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:36,096 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1544173949] [2020-12-09 19:44:36,096 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:36,097 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 19:44:36,097 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566521885] [2020-12-09 19:44:36,097 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:44:36,097 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:36,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:44:36,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:44:36,098 INFO L87 Difference]: Start difference. First operand 347 states and 601 transitions. Second operand 3 states. [2020-12-09 19:44:36,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:36,141 INFO L93 Difference]: Finished difference Result 677 states and 1179 transitions. [2020-12-09 19:44:36,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:44:36,142 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2020-12-09 19:44:36,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:36,145 INFO L225 Difference]: With dead ends: 677 [2020-12-09 19:44:36,145 INFO L226 Difference]: Without dead ends: 352 [2020-12-09 19:44:36,146 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:44:36,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2020-12-09 19:44:36,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 347. [2020-12-09 19:44:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2020-12-09 19:44:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 598 transitions. [2020-12-09 19:44:36,165 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 598 transitions. Word has length 41 [2020-12-09 19:44:36,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:36,166 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 598 transitions. [2020-12-09 19:44:36,166 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:44:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 598 transitions. [2020-12-09 19:44:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-12-09 19:44:36,168 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:36,168 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:44:36,368 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-12-09 19:44:36,369 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:36,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:36,370 INFO L82 PathProgramCache]: Analyzing trace with hash -1456415377, now seen corresponding path program 1 times [2020-12-09 19:44:36,370 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:36,371 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1976311081] [2020-12-09 19:44:36,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:36,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:44:36,708 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:36,737 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:36,738 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1976311081] [2020-12-09 19:44:36,738 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:36,738 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 19:44:36,738 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414879584] [2020-12-09 19:44:36,738 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 19:44:36,739 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:36,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 19:44:36,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 19:44:36,739 INFO L87 Difference]: Start difference. First operand 347 states and 598 transitions. Second operand 4 states. [2020-12-09 19:44:36,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:36,847 INFO L93 Difference]: Finished difference Result 982 states and 1708 transitions. [2020-12-09 19:44:36,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 19:44:36,848 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 43 [2020-12-09 19:44:36,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:36,852 INFO L225 Difference]: With dead ends: 982 [2020-12-09 19:44:36,852 INFO L226 Difference]: Without dead ends: 661 [2020-12-09 19:44:36,853 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 19:44:36,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 661 states. [2020-12-09 19:44:36,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 661 to 347. [2020-12-09 19:44:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2020-12-09 19:44:36,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 595 transitions. [2020-12-09 19:44:36,868 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 595 transitions. Word has length 43 [2020-12-09 19:44:36,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:36,868 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 595 transitions. [2020-12-09 19:44:36,868 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 19:44:36,868 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 595 transitions. [2020-12-09 19:44:36,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-09 19:44:36,869 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:36,869 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:44:37,069 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2020-12-09 19:44:37,070 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:37,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:37,070 INFO L82 PathProgramCache]: Analyzing trace with hash -866984918, now seen corresponding path program 1 times [2020-12-09 19:44:37,070 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:37,071 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1893855543] [2020-12-09 19:44:37,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:37,344 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:44:37,346 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:37,373 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:37,373 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1893855543] [2020-12-09 19:44:37,374 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:37,374 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 19:44:37,374 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485085439] [2020-12-09 19:44:37,374 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:44:37,374 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:37,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:44:37,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:44:37,375 INFO L87 Difference]: Start difference. First operand 347 states and 595 transitions. Second operand 3 states. [2020-12-09 19:44:37,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:37,399 INFO L93 Difference]: Finished difference Result 457 states and 770 transitions. [2020-12-09 19:44:37,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:44:37,400 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2020-12-09 19:44:37,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:37,403 INFO L225 Difference]: With dead ends: 457 [2020-12-09 19:44:37,403 INFO L226 Difference]: Without dead ends: 350 [2020-12-09 19:44:37,403 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:44:37,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2020-12-09 19:44:37,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 349. [2020-12-09 19:44:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2020-12-09 19:44:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 597 transitions. [2020-12-09 19:44:37,423 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 597 transitions. Word has length 45 [2020-12-09 19:44:37,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:37,424 INFO L481 AbstractCegarLoop]: Abstraction has 349 states and 597 transitions. [2020-12-09 19:44:37,424 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:44:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 597 transitions. [2020-12-09 19:44:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2020-12-09 19:44:37,425 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:37,425 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:44:37,626 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2020-12-09 19:44:37,627 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:37,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:37,628 INFO L82 PathProgramCache]: Analyzing trace with hash 47112344, now seen corresponding path program 1 times [2020-12-09 19:44:37,629 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:37,630 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1424691780] [2020-12-09 19:44:37,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:37,935 INFO L263 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:44:37,937 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:37,964 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:37,964 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1424691780] [2020-12-09 19:44:37,964 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:37,964 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 19:44:37,964 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1779526271] [2020-12-09 19:44:37,964 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:44:37,965 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:37,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:44:37,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:44:37,965 INFO L87 Difference]: Start difference. First operand 349 states and 597 transitions. Second operand 3 states. [2020-12-09 19:44:38,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:38,010 INFO L93 Difference]: Finished difference Result 935 states and 1623 transitions. [2020-12-09 19:44:38,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:44:38,010 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2020-12-09 19:44:38,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:38,014 INFO L225 Difference]: With dead ends: 935 [2020-12-09 19:44:38,014 INFO L226 Difference]: Without dead ends: 616 [2020-12-09 19:44:38,015 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 [2020-12-09 19:44:38,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 616 states. [2020-12-09 19:44:38,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 616 to 509. [2020-12-09 19:44:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 509 states. [2020-12-09 19:44:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 890 transitions. [2020-12-09 19:44:38,047 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 890 transitions. Word has length 53 [2020-12-09 19:44:38,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:38,048 INFO L481 AbstractCegarLoop]: Abstraction has 509 states and 890 transitions. [2020-12-09 19:44:38,048 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:44:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 890 transitions. [2020-12-09 19:44:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-12-09 19:44:38,049 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:38,049 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] [2020-12-09 19:44:38,250 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 mathsat -unsat_core_generation=3 [2020-12-09 19:44:38,250 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:38,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:38,250 INFO L82 PathProgramCache]: Analyzing trace with hash 998995767, now seen corresponding path program 1 times [2020-12-09 19:44:38,251 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:38,251 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [540773816] [2020-12-09 19:44:38,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:38,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 19:44:38,526 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:38,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:38,559 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:38,559 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [540773816] [2020-12-09 19:44:38,560 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:38,560 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 19:44:38,560 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610315383] [2020-12-09 19:44:38,560 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 19:44:38,560 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:38,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 19:44:38,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 19:44:38,561 INFO L87 Difference]: Start difference. First operand 509 states and 890 transitions. Second operand 4 states. [2020-12-09 19:44:40,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:40,672 INFO L93 Difference]: Finished difference Result 1457 states and 2580 transitions. [2020-12-09 19:44:40,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 19:44:40,673 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 54 [2020-12-09 19:44:40,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:40,678 INFO L225 Difference]: With dead ends: 1457 [2020-12-09 19:44:40,678 INFO L226 Difference]: Without dead ends: 978 [2020-12-09 19:44:40,679 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 [2020-12-09 19:44:40,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2020-12-09 19:44:40,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 507. [2020-12-09 19:44:40,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 507 states. [2020-12-09 19:44:40,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 882 transitions. [2020-12-09 19:44:40,703 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 882 transitions. Word has length 54 [2020-12-09 19:44:40,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:40,703 INFO L481 AbstractCegarLoop]: Abstraction has 507 states and 882 transitions. [2020-12-09 19:44:40,703 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 19:44:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 882 transitions. [2020-12-09 19:44:40,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 19:44:40,704 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:40,704 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:44:40,904 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3 [2020-12-09 19:44:40,904 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:40,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:40,905 INFO L82 PathProgramCache]: Analyzing trace with hash -1409039922, now seen corresponding path program 1 times [2020-12-09 19:44:40,905 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:40,905 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [14625988] [2020-12-09 19:44:40,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:41,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:41,154 INFO L263 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:44:41,155 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:41,183 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:41,183 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [14625988] [2020-12-09 19:44:41,183 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:41,183 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 19:44:41,183 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215502002] [2020-12-09 19:44:41,183 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:44:41,184 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:41,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:44:41,184 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:44:41,184 INFO L87 Difference]: Start difference. First operand 507 states and 882 transitions. Second operand 3 states. [2020-12-09 19:44:41,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:41,220 INFO L93 Difference]: Finished difference Result 1453 states and 2564 transitions. [2020-12-09 19:44:41,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:44:41,221 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2020-12-09 19:44:41,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:41,225 INFO L225 Difference]: With dead ends: 1453 [2020-12-09 19:44:41,225 INFO L226 Difference]: Without dead ends: 976 [2020-12-09 19:44:41,226 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:44:41,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2020-12-09 19:44:41,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 869. [2020-12-09 19:44:41,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 869 states. [2020-12-09 19:44:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 869 states and 1545 transitions. [2020-12-09 19:44:41,270 INFO L78 Accepts]: Start accepts. Automaton has 869 states and 1545 transitions. Word has length 55 [2020-12-09 19:44:41,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:41,270 INFO L481 AbstractCegarLoop]: Abstraction has 869 states and 1545 transitions. [2020-12-09 19:44:41,270 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:44:41,270 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1545 transitions. [2020-12-09 19:44:41,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 19:44:41,271 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:41,271 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:44:41,472 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 mathsat -unsat_core_generation=3 [2020-12-09 19:44:41,473 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:41,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:41,474 INFO L82 PathProgramCache]: Analyzing trace with hash -1720982292, now seen corresponding path program 1 times [2020-12-09 19:44:41,475 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:41,475 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [125880655] [2020-12-09 19:44:41,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 11 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:41,838 INFO L263 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 19:44:41,839 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:41,876 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:44:41,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:41,934 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [125880655] [2020-12-09 19:44:41,935 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [39383293] [2020-12-09 19:44:41,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/cvc4 Starting monitored process 12 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:44:42,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:42,196 INFO L263 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 19:44:42,197 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:42,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-09 19:44:42,260 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:42,260 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:44:42,260 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 19:44:42,261 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257014361] [2020-12-09 19:44:42,261 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 19:44:42,261 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:42,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 19:44:42,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 19:44:42,261 INFO L87 Difference]: Start difference. First operand 869 states and 1545 transitions. Second operand 6 states. [2020-12-09 19:44:44,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:44,495 INFO L93 Difference]: Finished difference Result 1908 states and 3360 transitions. [2020-12-09 19:44:44,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-09 19:44:44,496 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2020-12-09 19:44:44,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:44,503 INFO L225 Difference]: With dead ends: 1908 [2020-12-09 19:44:44,504 INFO L226 Difference]: Without dead ends: 1819 [2020-12-09 19:44:44,504 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2020-12-09 19:44:44,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1819 states. [2020-12-09 19:44:44,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1819 to 1704. [2020-12-09 19:44:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1704 states. [2020-12-09 19:44:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1704 states and 3038 transitions. [2020-12-09 19:44:44,587 INFO L78 Accepts]: Start accepts. Automaton has 1704 states and 3038 transitions. Word has length 55 [2020-12-09 19:44:44,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:44,587 INFO L481 AbstractCegarLoop]: Abstraction has 1704 states and 3038 transitions. [2020-12-09 19:44:44,587 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 19:44:44,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3038 transitions. [2020-12-09 19:44:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2020-12-09 19:44:44,590 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:44,590 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] [2020-12-09 19:44:44,991 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 mathsat -unsat_core_generation=3,12 cvc4 --incremental --print-success --lang smt [2020-12-09 19:44:44,992 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:44,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:44,993 INFO L82 PathProgramCache]: Analyzing trace with hash -1185328977, now seen corresponding path program 1 times [2020-12-09 19:44:44,994 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:44,995 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [390597165] [2020-12-09 19:44:44,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 13 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:45,263 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 19:44:45,265 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:45,296 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:44:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:45,333 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [390597165] [2020-12-09 19:44:45,333 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2133586874] [2020-12-09 19:44:45,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/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 [2020-12-09 19:44:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:45,589 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 10 conjunts are in the unsatisfiable core [2020-12-09 19:44:45,591 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-09 19:44:45,644 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:45,644 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:44:45,644 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 19:44:45,644 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [258591690] [2020-12-09 19:44:45,644 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 19:44:45,644 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:45,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 19:44:45,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 19:44:45,645 INFO L87 Difference]: Start difference. First operand 1704 states and 3038 transitions. Second operand 5 states. [2020-12-09 19:44:47,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:47,769 INFO L93 Difference]: Finished difference Result 1892 states and 3338 transitions. [2020-12-09 19:44:47,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 19:44:47,770 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 56 [2020-12-09 19:44:47,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:47,777 INFO L225 Difference]: With dead ends: 1892 [2020-12-09 19:44:47,777 INFO L226 Difference]: Without dead ends: 1720 [2020-12-09 19:44:47,778 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 19:44:47,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1720 states. [2020-12-09 19:44:47,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1720 to 1698. [2020-12-09 19:44:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1698 states. [2020-12-09 19:44:47,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1698 states and 3025 transitions. [2020-12-09 19:44:47,847 INFO L78 Accepts]: Start accepts. Automaton has 1698 states and 3025 transitions. Word has length 56 [2020-12-09 19:44:47,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:47,847 INFO L481 AbstractCegarLoop]: Abstraction has 1698 states and 3025 transitions. [2020-12-09 19:44:47,847 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 19:44:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3025 transitions. [2020-12-09 19:44:47,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2020-12-09 19:44:47,849 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:47,849 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] [2020-12-09 19:44:48,249 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 cvc4 --incremental --print-success --lang smt,13 mathsat -unsat_core_generation=3 [2020-12-09 19:44:48,250 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:48,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:48,251 INFO L82 PathProgramCache]: Analyzing trace with hash 2116013215, now seen corresponding path program 1 times [2020-12-09 19:44:48,253 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:48,253 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1894760842] [2020-12-09 19:44:48,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 15 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:48,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 457 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 19:44:48,506 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:48,537 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:48,537 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1894760842] [2020-12-09 19:44:48,537 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:48,537 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 19:44:48,537 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35541073] [2020-12-09 19:44:48,537 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 19:44:48,537 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:48,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 19:44:48,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 19:44:48,538 INFO L87 Difference]: Start difference. First operand 1698 states and 3025 transitions. Second operand 4 states. [2020-12-09 19:44:50,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:50,745 INFO L93 Difference]: Finished difference Result 4898 states and 8779 transitions. [2020-12-09 19:44:50,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 19:44:50,746 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2020-12-09 19:44:50,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:50,758 INFO L225 Difference]: With dead ends: 4898 [2020-12-09 19:44:50,759 INFO L226 Difference]: Without dead ends: 3248 [2020-12-09 19:44:50,760 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 [2020-12-09 19:44:50,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3248 states. [2020-12-09 19:44:50,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3248 to 1682. [2020-12-09 19:44:50,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1682 states. [2020-12-09 19:44:50,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1682 states and 2961 transitions. [2020-12-09 19:44:50,836 INFO L78 Accepts]: Start accepts. Automaton has 1682 states and 2961 transitions. Word has length 56 [2020-12-09 19:44:50,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:50,836 INFO L481 AbstractCegarLoop]: Abstraction has 1682 states and 2961 transitions. [2020-12-09 19:44:50,836 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 19:44:50,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2961 transitions. [2020-12-09 19:44:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2020-12-09 19:44:50,837 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:50,838 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] [2020-12-09 19:44:51,038 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 mathsat -unsat_core_generation=3 [2020-12-09 19:44:51,039 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:51,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:51,040 INFO L82 PathProgramCache]: Analyzing trace with hash 111467039, now seen corresponding path program 1 times [2020-12-09 19:44:51,041 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:51,041 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1698371692] [2020-12-09 19:44:51,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/mathsat Starting monitored process 16 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with mathsat -unsat_core_generation=3 [2020-12-09 19:44:51,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:51,334 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:44:51,335 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:51,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-09 19:44:51,368 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:51,368 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1698371692] [2020-12-09 19:44:51,368 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:44:51,368 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 19:44:51,368 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198162350] [2020-12-09 19:44:51,369 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 19:44:51,369 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:51,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 19:44:51,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 19:44:51,369 INFO L87 Difference]: Start difference. First operand 1682 states and 2961 transitions. Second operand 4 states. [2020-12-09 19:44:51,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:51,493 INFO L93 Difference]: Finished difference Result 3304 states and 5857 transitions. [2020-12-09 19:44:51,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 19:44:51,494 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2020-12-09 19:44:51,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:51,503 INFO L225 Difference]: With dead ends: 3304 [2020-12-09 19:44:51,503 INFO L226 Difference]: Without dead ends: 2455 [2020-12-09 19:44:51,504 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 [2020-12-09 19:44:51,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2455 states. [2020-12-09 19:44:51,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2455 to 1662. [2020-12-09 19:44:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1662 states. [2020-12-09 19:44:51,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1662 states and 2938 transitions. [2020-12-09 19:44:51,594 INFO L78 Accepts]: Start accepts. Automaton has 1662 states and 2938 transitions. Word has length 56 [2020-12-09 19:44:51,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:51,594 INFO L481 AbstractCegarLoop]: Abstraction has 1662 states and 2938 transitions. [2020-12-09 19:44:51,594 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 19:44:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2938 transitions. [2020-12-09 19:44:51,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-12-09 19:44:51,596 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:44:51,596 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] [2020-12-09 19:44:51,796 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 mathsat -unsat_core_generation=3 [2020-12-09 19:44:51,797 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:44:51,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:44:51,798 INFO L82 PathProgramCache]: Analyzing trace with hash -1830673251, now seen corresponding path program 1 times [2020-12-09 19:44:51,799 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:44:51,800 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1425816588] [2020-12-09 19:44:51,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/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 [2020-12-09 19:44:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:52,151 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 19:44:52,152 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:52,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:52,190 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:44:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:44:52,237 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1425816588] [2020-12-09 19:44:52,237 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [924160883] [2020-12-09 19:44:52,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/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 [2020-12-09 19:44:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:44:52,499 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 19:44:52,500 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:44:52,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-09 19:44:52,556 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:44:52,556 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:44:52,556 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 19:44:52,556 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [343107564] [2020-12-09 19:44:52,557 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 19:44:52,557 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:44:52,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 19:44:52,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 19:44:52,557 INFO L87 Difference]: Start difference. First operand 1662 states and 2938 transitions. Second operand 5 states. [2020-12-09 19:44:52,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:44:52,650 INFO L93 Difference]: Finished difference Result 1662 states and 2938 transitions. [2020-12-09 19:44:52,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 19:44:52,655 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 58 [2020-12-09 19:44:52,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:44:52,655 INFO L225 Difference]: With dead ends: 1662 [2020-12-09 19:44:52,655 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 19:44:52,657 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 19:44:52,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 19:44:52,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 19:44:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 19:44:52,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 19:44:52,657 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 58 [2020-12-09 19:44:52,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:44:52,657 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 19:44:52,657 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 19:44:52,657 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 19:44:52,657 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 19:44:53,059 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 mathsat -unsat_core_generation=3,18 cvc4 --incremental --print-success --lang smt [2020-12-09 19:44:53,062 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 19:44:54,595 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 28 [2020-12-09 19:44:54,905 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2020-12-09 19:44:55,126 WARN L197 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2020-12-09 19:44:55,421 WARN L197 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2020-12-09 19:44:55,529 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2020-12-09 19:44:56,446 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2020-12-09 19:44:56,712 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2020-12-09 19:44:56,816 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2020-12-09 19:44:57,111 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2020-12-09 19:44:57,882 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2020-12-09 19:44:58,592 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2020-12-09 19:44:58,700 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2020-12-09 19:44:59,724 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 36 [2020-12-09 19:45:00,059 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2020-12-09 19:45:00,436 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2020-12-09 19:45:01,271 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L2744(lines 2744 2751) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1970) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1953(lines 1953 1961) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1953-2(lines 1953 1961) no Hoare annotation was computed. [2020-12-09 19:45:01,360 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)))) [2020-12-09 19:45:01,360 INFO L265 CegarLoopResult]: At program point L2548-1(lines 2527 2551) the Hoare annotation is: true [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1690(lines 1690 1698) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1690-2(lines 1690 1698) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L2615-1(lines 2615 2626) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L2615(lines 2615 2626) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1690-4(lines 1690 1698) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1031(lines 1031 1047) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1031-1(lines 1031 1047) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1956(lines 1956 1960) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1956-3(lines 1956 1960) no Hoare annotation was computed. [2020-12-09 19:45:01,360 INFO L262 CegarLoopResult]: For program point L1693(lines 1693 1697) no Hoare annotation was computed. [2020-12-09 19:45:01,361 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)) [2020-12-09 19:45:01,361 INFO L262 CegarLoopResult]: For program point L1693-3(lines 1693 1697) no Hoare annotation was computed. [2020-12-09 19:45:01,361 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)))) [2020-12-09 19:45:01,361 INFO L262 CegarLoopResult]: For program point L1693-6(lines 1693 1697) no Hoare annotation was computed. [2020-12-09 19:45:01,361 INFO L262 CegarLoopResult]: For program point L1429(lines 1429 1453) no Hoare annotation was computed. [2020-12-09 19:45:01,361 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)))) [2020-12-09 19:45:01,361 INFO L265 CegarLoopResult]: At program point L1693-8(lines 1686 1701) the Hoare annotation is: true [2020-12-09 19:45:01,361 INFO L262 CegarLoopResult]: For program point L1429-1(lines 1429 1453) no Hoare annotation was computed. [2020-12-09 19:45:01,361 INFO L262 CegarLoopResult]: For program point L1429-2(lines 1429 1453) no Hoare annotation was computed. [2020-12-09 19:45:01,361 INFO L262 CegarLoopResult]: For program point L1429-3(lines 1429 1453) no Hoare annotation was computed. [2020-12-09 19:45:01,361 INFO L265 CegarLoopResult]: At program point L2420-1(lines 1 2883) the Hoare annotation is: true [2020-12-09 19:45:01,361 INFO L262 CegarLoopResult]: For program point L1429-4(lines 1429 1453) no Hoare annotation was computed. [2020-12-09 19:45:01,361 INFO L262 CegarLoopResult]: For program point L1231(lines 1231 1247) no Hoare annotation was computed. [2020-12-09 19:45:01,362 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)) [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L2619-1(lines 2615 2626) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L2619(lines 2619 2623) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L2619-3(lines 2615 2626) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L2619-2(lines 2619 2623) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1430(lines 1430 1438) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1430-2(lines 1430 1438) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1364(lines 1364 1410) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1364-1(lines 1364 1410) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1430-4(lines 1430 1438) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1232(lines 1232 1243) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1430-6(lines 1430 1438) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1430-8(lines 1430 1438) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1365-1(lines 1365 1376) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1035(lines 1035 1046) no Hoare annotation was computed. [2020-12-09 19:45:01,362 INFO L262 CegarLoopResult]: For program point L1035-1(lines 1035 1046) no Hoare annotation was computed. [2020-12-09 19:45:01,362 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)) [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1102(lines 1102 1114) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1102-2(lines 1102 1114) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1102-4(lines 1102 1114) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1102-6(lines 1102 1114) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1102-8(lines 1102 1114) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1102-10(lines 1102 1114) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1433(lines 1433 1437) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1433-3(lines 1433 1437) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1433-6(lines 1433 1437) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1433-9(lines 1433 1437) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1433-12(lines 1433 1437) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1236(lines 1236 1242) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1897(lines 1897 1908) no Hoare annotation was computed. [2020-12-09 19:45:01,363 INFO L262 CegarLoopResult]: For program point L1897-1(lines 1897 1908) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L2822(lines 2822 2829) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1369(lines 1369 1375) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1369-1(lines 1369 1375) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1105(lines 1105 1113) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1105-2(lines 1105 1113) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1039(lines 1039 1045) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1039-1(lines 1039 1045) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1105-4(lines 1105 1113) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1105-6(lines 1105 1113) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1105-8(lines 1105 1113) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1105-10(lines 1105 1113) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L2691(lines 2690 2857) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1634(lines 1634 1645) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1634-1(lines 1634 1645) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1634-2(lines 1634 1645) no Hoare annotation was computed. [2020-12-09 19:45:01,364 INFO L262 CegarLoopResult]: For program point L1634-3(lines 1634 1645) no Hoare annotation was computed. [2020-12-09 19:45:01,365 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)) [2020-12-09 19:45:01,365 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)) [2020-12-09 19:45:01,365 INFO L262 CegarLoopResult]: For program point L2758(lines 2758 2765) no Hoare annotation was computed. [2020-12-09 19:45:01,365 INFO L262 CegarLoopResult]: For program point L2692(lines 2692 2696) no Hoare annotation was computed. [2020-12-09 19:45:01,365 INFO L262 CegarLoopResult]: For program point L1108(lines 1108 1112) no Hoare annotation was computed. [2020-12-09 19:45:01,365 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|)) [2020-12-09 19:45:01,365 INFO L262 CegarLoopResult]: For program point L1108-3(lines 1108 1112) no Hoare annotation was computed. [2020-12-09 19:45:01,365 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)) [2020-12-09 19:45:01,365 INFO L262 CegarLoopResult]: For program point L1108-6(lines 1108 1112) no Hoare annotation was computed. [2020-12-09 19:45:01,365 INFO L262 CegarLoopResult]: For program point L1901(lines 1901 1907) no Hoare annotation was computed. [2020-12-09 19:45:01,366 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)) [2020-12-09 19:45:01,366 INFO L262 CegarLoopResult]: For program point L1901-1(lines 1901 1907) no Hoare annotation was computed. [2020-12-09 19:45:01,366 INFO L262 CegarLoopResult]: For program point L1108-9(lines 1108 1112) no Hoare annotation was computed. [2020-12-09 19:45:01,366 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)) [2020-12-09 19:45:01,366 INFO L262 CegarLoopResult]: For program point L1108-12(lines 1108 1112) no Hoare annotation was computed. [2020-12-09 19:45:01,366 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)) [2020-12-09 19:45:01,366 INFO L262 CegarLoopResult]: For program point L1108-15(lines 1108 1112) no Hoare annotation was computed. [2020-12-09 19:45:01,366 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)) [2020-12-09 19:45:01,366 INFO L262 CegarLoopResult]: For program point L1638(lines 1638 1644) no Hoare annotation was computed. [2020-12-09 19:45:01,366 INFO L262 CegarLoopResult]: For program point L1638-1(lines 1638 1644) no Hoare annotation was computed. [2020-12-09 19:45:01,366 INFO L262 CegarLoopResult]: For program point L1638-2(lines 1638 1644) no Hoare annotation was computed. [2020-12-09 19:45:01,366 INFO L262 CegarLoopResult]: For program point L1638-3(lines 1638 1644) no Hoare annotation was computed. [2020-12-09 19:45:01,366 INFO L262 CegarLoopResult]: For program point L1440(lines 1440 1452) no Hoare annotation was computed. [2020-12-09 19:45:01,367 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)) [2020-12-09 19:45:01,367 INFO L262 CegarLoopResult]: For program point L1440-2(lines 1440 1452) no Hoare annotation was computed. [2020-12-09 19:45:01,367 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)) [2020-12-09 19:45:01,367 INFO L262 CegarLoopResult]: For program point L1440-4(lines 1440 1452) no Hoare annotation was computed. [2020-12-09 19:45:01,367 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)) [2020-12-09 19:45:01,367 INFO L262 CegarLoopResult]: For program point L1440-6(lines 1440 1452) no Hoare annotation was computed. [2020-12-09 19:45:01,367 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)) [2020-12-09 19:45:01,367 INFO L262 CegarLoopResult]: For program point L1176(lines 1176 1186) no Hoare annotation was computed. [2020-12-09 19:45:01,367 INFO L262 CegarLoopResult]: For program point L1440-8(lines 1440 1452) no Hoare annotation was computed. [2020-12-09 19:45:01,367 INFO L262 CegarLoopResult]: For program point L1176-1(lines 1176 1186) no Hoare annotation was computed. [2020-12-09 19:45:01,368 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)) [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1176-2(lines 1176 1186) no Hoare annotation was computed. [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1176-3(lines 1176 1186) no Hoare annotation was computed. [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1176-4(lines 1176 1186) no Hoare annotation was computed. [2020-12-09 19:45:01,368 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)))) [2020-12-09 19:45:01,368 INFO L265 CegarLoopResult]: At program point L1044-1(lines 1027 1050) the Hoare annotation is: true [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1441(lines 1441 1449) no Hoare annotation was computed. [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1441-2(lines 1441 1449) no Hoare annotation was computed. [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1441-4(lines 1441 1449) no Hoare annotation was computed. [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1441-6(lines 1441 1449) no Hoare annotation was computed. [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1441-8(lines 1441 1449) no Hoare annotation was computed. [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1970(line 1970) no Hoare annotation was computed. [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1970-1(line 1970) no Hoare annotation was computed. [2020-12-09 19:45:01,368 INFO L262 CegarLoopResult]: For program point L1310(lines 1310 1356) no Hoare annotation was computed. [2020-12-09 19:45:01,369 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)))) [2020-12-09 19:45:01,369 INFO L265 CegarLoopResult]: At program point L1971-1(lines 2867 2883) the Hoare annotation is: true [2020-12-09 19:45:01,369 INFO L262 CegarLoopResult]: For program point L2698(lines 2698 2856) no Hoare annotation was computed. [2020-12-09 19:45:01,369 INFO L262 CegarLoopResult]: For program point L2632(lines 2632 2646) no Hoare annotation was computed. [2020-12-09 19:45:01,369 INFO L262 CegarLoopResult]: For program point L2632-2(lines 2632 2646) no Hoare annotation was computed. [2020-12-09 19:45:01,369 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)))) [2020-12-09 19:45:01,369 INFO L265 CegarLoopResult]: At program point L2632-3(lines 2599 2649) the Hoare annotation is: true [2020-12-09 19:45:01,369 INFO L262 CegarLoopResult]: For program point L1311(lines 1311 1322) no Hoare annotation was computed. [2020-12-09 19:45:01,369 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)))) [2020-12-09 19:45:01,369 INFO L265 CegarLoopResult]: At program point L1906-1(lines 1893 1911) the Hoare annotation is: true [2020-12-09 19:45:01,369 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)) [2020-12-09 19:45:01,370 INFO L262 CegarLoopResult]: For program point L1444(lines 1444 1448) no Hoare annotation was computed. [2020-12-09 19:45:01,370 INFO L262 CegarLoopResult]: For program point L1378(lines 1378 1409) no Hoare annotation was computed. [2020-12-09 19:45:01,370 INFO L262 CegarLoopResult]: For program point L1444-3(lines 1444 1448) no Hoare annotation was computed. [2020-12-09 19:45:01,370 INFO L262 CegarLoopResult]: For program point L1378-1(lines 1378 1409) no Hoare annotation was computed. [2020-12-09 19:45:01,370 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)) [2020-12-09 19:45:01,370 INFO L262 CegarLoopResult]: For program point L1444-6(lines 1444 1448) no Hoare annotation was computed. [2020-12-09 19:45:01,370 INFO L262 CegarLoopResult]: For program point L1444-9(lines 1444 1448) no Hoare annotation was computed. [2020-12-09 19:45:01,370 INFO L262 CegarLoopResult]: For program point L1444-12(lines 1444 1448) no Hoare annotation was computed. [2020-12-09 19:45:01,370 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)))) [2020-12-09 19:45:01,370 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)))) [2020-12-09 19:45:01,370 INFO L265 CegarLoopResult]: At program point L1643-2(lines 1630 1648) the Hoare annotation is: true [2020-12-09 19:45:01,370 INFO L265 CegarLoopResult]: At program point L1643-3(lines 1630 1648) the Hoare annotation is: true [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point L1379(lines 1379 1390) no Hoare annotation was computed. [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point L1379-1(lines 1379 1390) no Hoare annotation was computed. [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 19:45:01,371 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)) [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point L1513(lines 1513 1529) no Hoare annotation was computed. [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point L1513-1(lines 1513 1529) no Hoare annotation was computed. [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point L1315(lines 1315 1321) no Hoare annotation was computed. [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point L2637(lines 2637 2643) no Hoare annotation was computed. [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point L2637-2(lines 2637 2643) no Hoare annotation was computed. [2020-12-09 19:45:01,371 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)))) [2020-12-09 19:45:01,371 INFO L262 CegarLoopResult]: For program point L2836(lines 2836 2843) no Hoare annotation was computed. [2020-12-09 19:45:01,372 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)) [2020-12-09 19:45:01,372 INFO L262 CegarLoopResult]: For program point L1383(lines 1383 1389) no Hoare annotation was computed. [2020-12-09 19:45:01,372 INFO L262 CegarLoopResult]: For program point L1383-1(lines 1383 1389) no Hoare annotation was computed. [2020-12-09 19:45:01,372 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)) [2020-12-09 19:45:01,372 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)) [2020-12-09 19:45:01,372 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)) [2020-12-09 19:45:01,372 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)) [2020-12-09 19:45:01,372 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)) [2020-12-09 19:45:01,372 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)))) [2020-12-09 19:45:01,372 INFO L262 CegarLoopResult]: For program point L2441(lines 2441 2447) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L2441-2(lines 2441 2447) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L2772(lines 2772 2776) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1517(lines 1517 1528) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1517-1(lines 1517 1528) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1055(lines 1055 1067) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L265 CegarLoopResult]: At program point L461(lines 1 2883) the Hoare annotation is: true [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1970) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1916(lines 1916 1924) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1916-2(lines 1916 1924) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1058(lines 1058 1066) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1653(lines 1653 1661) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1653-2(lines 1653 1661) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1521(lines 1521 1527) no Hoare annotation was computed. [2020-12-09 19:45:01,373 INFO L262 CegarLoopResult]: For program point L1653-4(lines 1653 1661) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1521-1(lines 1521 1527) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1257(lines 1257 1293) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1257-1(lines 1257 1293) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1257-2(lines 1257 1293) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1257-3(lines 1257 1293) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1125(lines 1125 1141) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1257-4(lines 1257 1293) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1125-1(lines 1125 1141) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1125-2(lines 1125 1141) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1125-3(lines 1125 1141) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1125-4(lines 1125 1141) no Hoare annotation was computed. [2020-12-09 19:45:01,374 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)) [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1324(lines 1324 1355) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1258(lines 1258 1266) no Hoare annotation was computed. [2020-12-09 19:45:01,374 INFO L262 CegarLoopResult]: For program point L1258-2(lines 1258 1266) no Hoare annotation was computed. [2020-12-09 19:45:01,375 INFO L262 CegarLoopResult]: For program point L1258-4(lines 1258 1266) no Hoare annotation was computed. [2020-12-09 19:45:01,375 INFO L262 CegarLoopResult]: For program point L1258-6(lines 1258 1266) no Hoare annotation was computed. [2020-12-09 19:45:01,375 INFO L262 CegarLoopResult]: For program point L1258-8(lines 1258 1266) no Hoare annotation was computed. [2020-12-09 19:45:01,375 INFO L262 CegarLoopResult]: For program point L1919(lines 1919 1923) no Hoare annotation was computed. [2020-12-09 19:45:01,375 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)) [2020-12-09 19:45:01,375 INFO L262 CegarLoopResult]: For program point L1919-3(lines 1919 1923) no Hoare annotation was computed. [2020-12-09 19:45:01,375 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)) [2020-12-09 19:45:01,375 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)))) [2020-12-09 19:45:01,375 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)))) [2020-12-09 19:45:01,375 INFO L262 CegarLoopResult]: For program point L1325(lines 1325 1336) no Hoare annotation was computed. [2020-12-09 19:45:01,375 INFO L262 CegarLoopResult]: For program point L1061(lines 1061 1065) no Hoare annotation was computed. [2020-12-09 19:45:01,376 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)) [2020-12-09 19:45:01,376 INFO L262 CegarLoopResult]: For program point L1656(lines 1656 1660) no Hoare annotation was computed. [2020-12-09 19:45:01,376 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)) [2020-12-09 19:45:01,376 INFO L262 CegarLoopResult]: For program point L1656-3(lines 1656 1660) no Hoare annotation was computed. [2020-12-09 19:45:01,376 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)) [2020-12-09 19:45:01,376 INFO L262 CegarLoopResult]: For program point L1656-6(lines 1656 1660) no Hoare annotation was computed. [2020-12-09 19:45:01,376 INFO L262 CegarLoopResult]: For program point L1392(lines 1392 1408) no Hoare annotation was computed. [2020-12-09 19:45:01,376 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)))) [2020-12-09 19:45:01,376 INFO L262 CegarLoopResult]: For program point L1392-1(lines 1392 1408) no Hoare annotation was computed. [2020-12-09 19:45:01,376 INFO L262 CegarLoopResult]: For program point L1393(lines 1393 1404) no Hoare annotation was computed. [2020-12-09 19:45:01,376 INFO L262 CegarLoopResult]: For program point L1393-1(lines 1393 1404) no Hoare annotation was computed. [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1261(lines 1261 1265) no Hoare annotation was computed. [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1261-3(lines 1261 1265) no Hoare annotation was computed. [2020-12-09 19:45:01,377 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)) [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1129(lines 1129 1140) no Hoare annotation was computed. [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1129-1(lines 1129 1140) no Hoare annotation was computed. [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1129-2(lines 1129 1140) no Hoare annotation was computed. [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1261-6(lines 1261 1265) no Hoare annotation was computed. [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1129-3(lines 1129 1140) no Hoare annotation was computed. [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1129-4(lines 1129 1140) no Hoare annotation was computed. [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1261-9(lines 1261 1265) no Hoare annotation was computed. [2020-12-09 19:45:01,377 INFO L262 CegarLoopResult]: For program point L1261-12(lines 1261 1265) no Hoare annotation was computed. [2020-12-09 19:45:01,377 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)) [2020-12-09 19:45:01,378 INFO L258 CegarLoopResult]: At program point L469(lines 464 472) the Hoare annotation is: (= (_ bv1 32) |ULTIMATE.start_valid_product_#res|) [2020-12-09 19:45:01,378 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)))) [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L2716(lines 2716 2723) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L1329(lines 1329 1335) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L2783(lines 2783 2790) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L2586(lines 2586 2590) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L2586-1(lines 2586 2590) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L1397(lines 1397 1403) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L1397-1(lines 1397 1403) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L1133(lines 1133 1139) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L1133-1(lines 1133 1139) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L1133-2(lines 1133 1139) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L1133-3(lines 1133 1139) no Hoare annotation was computed. [2020-12-09 19:45:01,378 INFO L262 CegarLoopResult]: For program point L1133-4(lines 1133 1139) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1860(lines 1860 1871) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1860-1(lines 1860 1871) no Hoare annotation was computed. [2020-12-09 19:45:01,379 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)))) [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1268(lines 1268 1292) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1268-1(lines 1268 1292) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1268-2(lines 1268 1292) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1268-3(lines 1268 1292) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1268-4(lines 1268 1292) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1269(lines 1269 1277) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1203(lines 1203 1249) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1269-2(lines 1269 1277) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1269-4(lines 1269 1277) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1269-6(lines 1269 1277) no Hoare annotation was computed. [2020-12-09 19:45:01,379 INFO L262 CegarLoopResult]: For program point L1269-8(lines 1269 1277) no Hoare annotation was computed. [2020-12-09 19:45:01,380 INFO L262 CegarLoopResult]: For program point L1864(lines 1864 1870) no Hoare annotation was computed. [2020-12-09 19:45:01,380 INFO L262 CegarLoopResult]: For program point L1864-1(lines 1864 1870) no Hoare annotation was computed. [2020-12-09 19:45:01,380 INFO L262 CegarLoopResult]: For program point L1204(lines 1204 1215) no Hoare annotation was computed. [2020-12-09 19:45:01,380 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)) [2020-12-09 19:45:01,380 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)) [2020-12-09 19:45:01,380 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)) [2020-12-09 19:45:01,380 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)) [2020-12-09 19:45:01,380 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)) [2020-12-09 19:45:01,380 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)) [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1338(lines 1338 1354) no Hoare annotation was computed. [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1272(lines 1272 1276) no Hoare annotation was computed. [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1272-3(lines 1272 1276) no Hoare annotation was computed. [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1272-6(lines 1272 1276) no Hoare annotation was computed. [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1272-9(lines 1272 1276) no Hoare annotation was computed. [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1272-12(lines 1272 1276) no Hoare annotation was computed. [2020-12-09 19:45:01,381 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)) [2020-12-09 19:45:01,381 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)) [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1537(lines 1537 1549) no Hoare annotation was computed. [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1537-2(lines 1537 1549) no Hoare annotation was computed. [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1537-4(lines 1537 1549) no Hoare annotation was computed. [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1339(lines 1339 1350) no Hoare annotation was computed. [2020-12-09 19:45:01,381 INFO L262 CegarLoopResult]: For program point L1208(lines 1208 1214) no Hoare annotation was computed. [2020-12-09 19:45:01,382 INFO L265 CegarLoopResult]: At program point L2133-1(lines 2133 2140) the Hoare annotation is: true [2020-12-09 19:45:01,382 INFO L262 CegarLoopResult]: For program point L2133(lines 2133 2140) no Hoare annotation was computed. [2020-12-09 19:45:01,382 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)))) [2020-12-09 19:45:01,382 INFO L265 CegarLoopResult]: At program point L1869-1(lines 1856 1874) the Hoare annotation is: true [2020-12-09 19:45:01,382 INFO L262 CegarLoopResult]: For program point L1671(lines 1671 1682) no Hoare annotation was computed. [2020-12-09 19:45:01,382 INFO L262 CegarLoopResult]: For program point L1671-1(lines 1671 1682) no Hoare annotation was computed. [2020-12-09 19:45:01,382 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)))) [2020-12-09 19:45:01,382 INFO L265 CegarLoopResult]: At program point L1407-1(lines 1360 1413) the Hoare annotation is: true [2020-12-09 19:45:01,382 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 19:45:01,382 INFO L262 CegarLoopResult]: For program point L1540(lines 1540 1548) no Hoare annotation was computed. [2020-12-09 19:45:01,382 INFO L262 CegarLoopResult]: For program point L1540-2(lines 1540 1548) no Hoare annotation was computed. [2020-12-09 19:45:01,382 INFO L262 CegarLoopResult]: For program point L1540-4(lines 1540 1548) no Hoare annotation was computed. [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L1078(lines 1078 1094) no Hoare annotation was computed. [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L1078-1(lines 1078 1094) no Hoare annotation was computed. [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L2730(lines 2730 2737) no Hoare annotation was computed. [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L1343(lines 1343 1349) no Hoare annotation was computed. [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L2797(lines 2797 2801) no Hoare annotation was computed. [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L1675(lines 1675 1681) no Hoare annotation was computed. [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L1675-1(lines 1675 1681) no Hoare annotation was computed. [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L1543(lines 1543 1547) no Hoare annotation was computed. [2020-12-09 19:45:01,383 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|)) [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L1543-3(lines 1543 1547) no Hoare annotation was computed. [2020-12-09 19:45:01,383 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)) [2020-12-09 19:45:01,383 INFO L262 CegarLoopResult]: For program point L1543-6(lines 1543 1547) no Hoare annotation was computed. [2020-12-09 19:45:01,383 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)) [2020-12-09 19:45:01,384 INFO L262 CegarLoopResult]: For program point L1279(lines 1279 1291) no Hoare annotation was computed. [2020-12-09 19:45:01,384 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)) [2020-12-09 19:45:01,384 INFO L262 CegarLoopResult]: For program point L1279-2(lines 1279 1291) no Hoare annotation was computed. [2020-12-09 19:45:01,384 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)) [2020-12-09 19:45:01,384 INFO L262 CegarLoopResult]: For program point L1279-4(lines 1279 1291) no Hoare annotation was computed. [2020-12-09 19:45:01,384 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)) [2020-12-09 19:45:01,384 INFO L262 CegarLoopResult]: For program point L1279-6(lines 1279 1291) no Hoare annotation was computed. [2020-12-09 19:45:01,384 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)) [2020-12-09 19:45:01,384 INFO L262 CegarLoopResult]: For program point L1279-8(lines 1279 1291) no Hoare annotation was computed. [2020-12-09 19:45:01,384 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)) [2020-12-09 19:45:01,385 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)))) [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L1280(lines 1280 1288) no Hoare annotation was computed. [2020-12-09 19:45:01,385 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)) [2020-12-09 19:45:01,385 INFO L265 CegarLoopResult]: At program point L2337-3(lines 2332 2340) the Hoare annotation is: true [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L1280-2(lines 1280 1288) no Hoare annotation was computed. [2020-12-09 19:45:01,385 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)) [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L1280-4(lines 1280 1288) no Hoare annotation was computed. [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L1280-6(lines 1280 1288) no Hoare annotation was computed. [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L1082(lines 1082 1093) no Hoare annotation was computed. [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L1082-1(lines 1082 1093) no Hoare annotation was computed. [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L1280-8(lines 1280 1288) no Hoare annotation was computed. [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L2536(lines 2536 2546) no Hoare annotation was computed. [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L2536-1(lines 2536 2546) no Hoare annotation was computed. [2020-12-09 19:45:01,385 INFO L262 CegarLoopResult]: For program point L1149(lines 1149 1161) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1149-2(lines 1149 1161) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1149-4(lines 1149 1161) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1149-6(lines 1149 1161) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1149-8(lines 1149 1161) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L265 CegarLoopResult]: At program point L2141(lines 2123 2143) the Hoare annotation is: true [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1283(lines 1283 1287) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1217(lines 1217 1248) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1283-3(lines 1283 1287) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1283-6(lines 1283 1287) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1283-9(lines 1283 1287) no Hoare annotation was computed. [2020-12-09 19:45:01,386 INFO L262 CegarLoopResult]: For program point L1283-12(lines 1283 1287) no Hoare annotation was computed. [2020-12-09 19:45:01,386 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)) [2020-12-09 19:45:01,386 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)) [2020-12-09 19:45:01,387 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)))) [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1218(lines 1218 1229) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1152(lines 1152 1160) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1152-2(lines 1152 1160) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1086(lines 1086 1092) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L2077(lines 2077 2085) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1086-1(lines 1086 1092) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1152-4(lines 1152 1160) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1152-6(lines 1152 1160) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1152-8(lines 1152 1160) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1879(lines 1879 1887) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L1879-2(lines 1879 1887) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L2540(lines 2540 2545) no Hoare annotation was computed. [2020-12-09 19:45:01,387 INFO L262 CegarLoopResult]: For program point L2540-1(lines 2540 2545) no Hoare annotation was computed. [2020-12-09 19:45:01,388 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)) [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1418(lines 1418 1454) no Hoare annotation was computed. [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1418-1(lines 1418 1454) no Hoare annotation was computed. [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1418-2(lines 1418 1454) no Hoare annotation was computed. [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1418-3(lines 1418 1454) no Hoare annotation was computed. [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1418-4(lines 1418 1454) no Hoare annotation was computed. [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1419(lines 1419 1427) no Hoare annotation was computed. [2020-12-09 19:45:01,388 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)) [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1419-2(lines 1419 1427) no Hoare annotation was computed. [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1419-4(lines 1419 1427) no Hoare annotation was computed. [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1419-6(lines 1419 1427) no Hoare annotation was computed. [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1155(lines 1155 1159) no Hoare annotation was computed. [2020-12-09 19:45:01,388 INFO L262 CegarLoopResult]: For program point L1419-8(lines 1419 1427) no Hoare annotation was computed. [2020-12-09 19:45:01,389 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)) [2020-12-09 19:45:01,389 INFO L262 CegarLoopResult]: For program point L1155-3(lines 1155 1159) no Hoare annotation was computed. [2020-12-09 19:45:01,389 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)) [2020-12-09 19:45:01,389 INFO L262 CegarLoopResult]: For program point L1155-6(lines 1155 1159) no Hoare annotation was computed. [2020-12-09 19:45:01,389 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)) [2020-12-09 19:45:01,389 INFO L262 CegarLoopResult]: For program point L1155-9(lines 1155 1159) no Hoare annotation was computed. [2020-12-09 19:45:01,389 INFO L262 CegarLoopResult]: For program point L1882(lines 1882 1886) no Hoare annotation was computed. [2020-12-09 19:45:01,389 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)) [2020-12-09 19:45:01,389 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)) [2020-12-09 19:45:01,389 INFO L262 CegarLoopResult]: For program point L1155-12(lines 1155 1159) no Hoare annotation was computed. [2020-12-09 19:45:01,389 INFO L262 CegarLoopResult]: For program point L1882-3(lines 1882 1886) no Hoare annotation was computed. [2020-12-09 19:45:01,389 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)) [2020-12-09 19:45:01,390 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)))) [2020-12-09 19:45:01,390 INFO L262 CegarLoopResult]: For program point L1222(lines 1222 1228) no Hoare annotation was computed. [2020-12-09 19:45:01,390 INFO L262 CegarLoopResult]: For program point L2874(lines 2874 2880) no Hoare annotation was computed. [2020-12-09 19:45:01,390 INFO L262 CegarLoopResult]: For program point L2808(lines 2808 2815) no Hoare annotation was computed. [2020-12-09 19:45:01,390 INFO L262 CegarLoopResult]: For program point L2874-2(lines 2874 2880) no Hoare annotation was computed. [2020-12-09 19:45:01,390 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)) [2020-12-09 19:45:01,390 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)))) [2020-12-09 19:45:01,390 INFO L262 CegarLoopResult]: For program point L1422(lines 1422 1426) no Hoare annotation was computed. [2020-12-09 19:45:01,390 INFO L262 CegarLoopResult]: For program point L1422-3(lines 1422 1426) no Hoare annotation was computed. [2020-12-09 19:45:01,390 INFO L262 CegarLoopResult]: For program point L1422-6(lines 1422 1426) no Hoare annotation was computed. [2020-12-09 19:45:01,390 INFO L262 CegarLoopResult]: For program point L1422-9(lines 1422 1426) no Hoare annotation was computed. [2020-12-09 19:45:01,390 INFO L262 CegarLoopResult]: For program point L1422-12(lines 1422 1426) no Hoare annotation was computed. [2020-12-09 19:45:01,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 07:45:01 BoogieIcfgContainer [2020-12-09 19:45:01,433 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 19:45:01,433 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 19:45:01,433 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 19:45:01,434 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 19:45:01,434 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:44:33" (3/4) ... [2020-12-09 19:45:01,436 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 19:45:01,469 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 146 nodes and edges [2020-12-09 19:45:01,473 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 84 nodes and edges [2020-12-09 19:45:01,476 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2020-12-09 19:45:01,479 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-12-09 19:45:01,481 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-09 19:45:01,484 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 19:45:01,505 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 1bv32 == \result [2020-12-09 19:45:01,505 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1bv32 == bob && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 1bv32 == \result [2020-12-09 19:45:01,506 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1bv32 == bob && 123bv32 == __ste_client_privateKey0) && ~bvadd64(bob___0, 4294967295bv32) == 0bv32) && 1bv32 == handle) && ~bvadd64(value, 4294967173bv32) == 0bv32) && 1bv32 == \result [2020-12-09 19:45:01,506 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 [2020-12-09 19:45:01,506 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 [2020-12-09 19:45:01,506 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 [2020-12-09 19:45:01,507 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 [2020-12-09 19:45:01,507 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 [2020-12-09 19:45:01,507 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 [2020-12-09 19:45:01,507 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 [2020-12-09 19:45:01,507 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 [2020-12-09 19:45:01,507 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 [2020-12-09 19:45:01,507 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 [2020-12-09 19:45:01,508 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 [2020-12-09 19:45:01,508 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 [2020-12-09 19:45:01,508 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 [2020-12-09 19:45:01,508 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 [2020-12-09 19:45:01,508 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 [2020-12-09 19:45:01,508 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 [2020-12-09 19:45:01,509 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 [2020-12-09 19:45:01,509 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 [2020-12-09 19:45:01,509 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 [2020-12-09 19:45:01,510 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 [2020-12-09 19:45:01,510 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 [2020-12-09 19:45:01,511 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 [2020-12-09 19:45:01,511 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 [2020-12-09 19:45:01,511 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 [2020-12-09 19:45:01,511 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 [2020-12-09 19:45:01,512 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 [2020-12-09 19:45:01,512 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 [2020-12-09 19:45:01,512 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 [2020-12-09 19:45:01,513 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 [2020-12-09 19:45:01,513 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 [2020-12-09 19:45:01,513 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 [2020-12-09 19:45:01,513 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 [2020-12-09 19:45:01,513 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 [2020-12-09 19:45:01,514 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 [2020-12-09 19:45:01,514 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 [2020-12-09 19:45:01,514 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 [2020-12-09 19:45:01,514 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 [2020-12-09 19:45:01,515 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 [2020-12-09 19:45:01,515 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 [2020-12-09 19:45:01,515 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 [2020-12-09 19:45:01,515 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 [2020-12-09 19:45:01,516 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 [2020-12-09 19:45:01,516 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 [2020-12-09 19:45:01,516 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 [2020-12-09 19:45:01,516 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 [2020-12-09 19:45:01,516 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 [2020-12-09 19:45:01,517 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 [2020-12-09 19:45:01,517 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 [2020-12-09 19:45:01,517 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 [2020-12-09 19:45:01,517 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 [2020-12-09 19:45:01,518 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 [2020-12-09 19:45:01,518 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 [2020-12-09 19:45:01,518 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 [2020-12-09 19:45:01,518 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 [2020-12-09 19:45:01,518 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 [2020-12-09 19:45:01,519 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 [2020-12-09 19:45:01,519 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 [2020-12-09 19:45:01,519 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 [2020-12-09 19:45:01,519 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 [2020-12-09 19:45:01,519 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) [2020-12-09 19:45:01,519 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) [2020-12-09 19:45:01,519 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) [2020-12-09 19:45:01,519 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) [2020-12-09 19:45:01,519 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) [2020-12-09 19:45:01,519 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) [2020-12-09 19:45:01,519 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,520 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) [2020-12-09 19:45:01,521 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) [2020-12-09 19:45:01,521 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) [2020-12-09 19:45:01,521 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) [2020-12-09 19:45:01,521 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) [2020-12-09 19:45:01,521 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) [2020-12-09 19:45:01,521 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 [2020-12-09 19:45:01,619 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_3a14a528-8735-4681-9abe-4ba8e8e1111d/bin/utaipan/witness.graphml [2020-12-09 19:45:01,619 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 19:45:01,620 INFO L168 Benchmark]: Toolchain (without parser) took 32269.24 ms. Allocated memory was 54.5 MB in the beginning and 209.7 MB in the end (delta: 155.2 MB). Free memory was 30.2 MB in the beginning and 156.9 MB in the end (delta: -126.8 MB). Peak memory consumption was 142.8 MB. Max. memory is 16.1 GB. [2020-12-09 19:45:01,620 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 54.5 MB. Free memory was 37.2 MB in the beginning and 37.1 MB in the end (delta: 84.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:45:01,620 INFO L168 Benchmark]: CACSL2BoogieTranslator took 665.26 ms. Allocated memory was 54.5 MB in the beginning and 69.2 MB in the end (delta: 14.7 MB). Free memory was 29.9 MB in the beginning and 40.6 MB in the end (delta: -10.7 MB). Peak memory consumption was 21.5 MB. Max. memory is 16.1 GB. [2020-12-09 19:45:01,621 INFO L168 Benchmark]: Boogie Procedure Inliner took 99.79 ms. Allocated memory is still 69.2 MB. Free memory was 40.6 MB in the beginning and 32.3 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-09 19:45:01,621 INFO L168 Benchmark]: Boogie Preprocessor took 74.54 ms. Allocated memory is still 69.2 MB. Free memory was 32.3 MB in the beginning and 26.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-09 19:45:01,621 INFO L168 Benchmark]: RCFGBuilder took 3471.62 ms. Allocated memory was 69.2 MB in the beginning and 100.7 MB in the end (delta: 31.5 MB). Free memory was 26.0 MB in the beginning and 56.7 MB in the end (delta: -30.8 MB). Peak memory consumption was 16.7 MB. Max. memory is 16.1 GB. [2020-12-09 19:45:01,621 INFO L168 Benchmark]: TraceAbstraction took 27766.73 ms. Allocated memory was 100.7 MB in the beginning and 209.7 MB in the end (delta: 109.1 MB). Free memory was 56.7 MB in the beginning and 66.1 MB in the end (delta: -9.4 MB). Peak memory consumption was 125.6 MB. Max. memory is 16.1 GB. [2020-12-09 19:45:01,621 INFO L168 Benchmark]: Witness Printer took 185.82 ms. Allocated memory is still 209.7 MB. Free memory was 66.1 MB in the beginning and 156.9 MB in the end (delta: -90.8 MB). Peak memory consumption was 25.3 MB. Max. memory is 16.1 GB. [2020-12-09 19:45:01,623 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 54.5 MB. Free memory was 37.2 MB in the beginning and 37.1 MB in the end (delta: 84.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 665.26 ms. Allocated memory was 54.5 MB in the beginning and 69.2 MB in the end (delta: 14.7 MB). Free memory was 29.9 MB in the beginning and 40.6 MB in the end (delta: -10.7 MB). Peak memory consumption was 21.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 99.79 ms. Allocated memory is still 69.2 MB. Free memory was 40.6 MB in the beginning and 32.3 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 74.54 ms. Allocated memory is still 69.2 MB. Free memory was 32.3 MB in the beginning and 26.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3471.62 ms. Allocated memory was 69.2 MB in the beginning and 100.7 MB in the end (delta: 31.5 MB). Free memory was 26.0 MB in the beginning and 56.7 MB in the end (delta: -30.8 MB). Peak memory consumption was 16.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 27766.73 ms. Allocated memory was 100.7 MB in the beginning and 209.7 MB in the end (delta: 109.1 MB). Free memory was 56.7 MB in the beginning and 66.1 MB in the end (delta: -9.4 MB). Peak memory consumption was 125.6 MB. Max. memory is 16.1 GB. * Witness Printer took 185.82 ms. Allocated memory is still 209.7 MB. Free memory was 66.1 MB in the beginning and 156.9 MB in the end (delta: -90.8 MB). Peak memory consumption was 25.3 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: 19.3s, OverallIterations: 14, TraceHistogramMax: 2, AutomataDifference: 9.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 8.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 11362 SDtfs, 10930 SDslu, 9410 SDs, 0 SdLazy, 312 SolverSat, 37 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 8.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1019 GetRequests, 970 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s 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: 0.5s AutomataMinimizationTime, 14 MinimizatonAttempts, 4147 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 100 LocationsWithAnnotation, 100 PreInvPairs, 491 NumberOfFragments, 2666 HoareAnnotationTreeSize, 100 FomulaSimplifications, 218793 FormulaSimplificationTreeSizeReduction, 1.2s HoareSimplificationTime, 100 FomulaSimplificationsInter, 56050 FormulaSimplificationTreeSizeReductionInter, 7.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 0.9s 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...