./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product08.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_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product08.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 cf5dd6ca0829022f54d4454b17550758671fcb76 ........................................................................................................................................... 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_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product08.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 cf5dd6ca0829022f54d4454b17550758671fcb76 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 05:30:57,235 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 05:30:57,237 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 05:30:57,269 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 05:30:57,272 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 05:30:57,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 05:30:57,275 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 05:30:57,278 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 05:30:57,280 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 05:30:57,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 05:30:57,282 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 05:30:57,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 05:30:57,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 05:30:57,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 05:30:57,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 05:30:57,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 05:30:57,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 05:30:57,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 05:30:57,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 05:30:57,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 05:30:57,295 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 05:30:57,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 05:30:57,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 05:30:57,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 05:30:57,302 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 05:30:57,302 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 05:30:57,302 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 05:30:57,303 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 05:30:57,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 05:30:57,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 05:30:57,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 05:30:57,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 05:30:57,307 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 05:30:57,308 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 05:30:57,309 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 05:30:57,309 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 05:30:57,310 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 05:30:57,310 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 05:30:57,310 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 05:30:57,311 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 05:30:57,311 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 05:30:57,312 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-12-09 05:30:57,334 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 05:30:57,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 05:30:57,335 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 05:30:57,335 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 05:30:57,335 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 05:30:57,335 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 05:30:57,335 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 05:30:57,335 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 05:30:57,335 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 05:30:57,335 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 05:30:57,336 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 05:30:57,336 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 05:30:57,336 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 05:30:57,336 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 05:30:57,336 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 05:30:57,337 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 05:30:57,337 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 05:30:57,337 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 05:30:57,337 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 05:30:57,337 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 05:30:57,337 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 05:30:57,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 05:30:57,338 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 05:30:57,338 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 05:30:57,338 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 05:30:57,338 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 05:30:57,338 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 05:30:57,338 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 05:30:57,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 05:30:57,338 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 05:30:57,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 05:30:57,339 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 05:30:57,339 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 05:30:57,339 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 05:30:57,339 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 05:30:57,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 05:30:57,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 05:30:57,340 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 05:30:57,340 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 05:30:57,340 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_d082c1b4-2690-42a3-b8f4-f797d572e36a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf5dd6ca0829022f54d4454b17550758671fcb76 [2020-12-09 05:30:57,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 05:30:57,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 05:30:57,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 05:30:57,538 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 05:30:57,538 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 05:30:57,539 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/../../sv-benchmarks/c/product-lines/email_spec11_product08.cil.c [2020-12-09 05:30:57,578 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data/cc0933ebf/07a956ab7aa94ef19fc05b39f2a7a046/FLAG95ca0cc9e [2020-12-09 05:30:58,022 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 05:30:58,022 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/sv-benchmarks/c/product-lines/email_spec11_product08.cil.c [2020-12-09 05:30:58,035 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data/cc0933ebf/07a956ab7aa94ef19fc05b39f2a7a046/FLAG95ca0cc9e [2020-12-09 05:30:58,045 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data/cc0933ebf/07a956ab7aa94ef19fc05b39f2a7a046 [2020-12-09 05:30:58,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 05:30:58,048 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 05:30:58,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 05:30:58,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 05:30:58,052 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 05:30:58,052 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 05:30:58" (1/1) ... [2020-12-09 05:30:58,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6250e807 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:30:58, skipping insertion in model container [2020-12-09 05:30:58,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 05:30:58" (1/1) ... [2020-12-09 05:30:58,058 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 05:30:58,102 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 05:30:58,411 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_d082c1b4-2690-42a3-b8f4-f797d572e36a/sv-benchmarks/c/product-lines/email_spec11_product08.cil.c[54507,54520] [2020-12-09 05:30:58,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 05:30:58,426 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 05:30:58,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5bb6cebd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:30:58, skipping insertion in model container [2020-12-09 05:30:58,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 05:30:58,427 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 05:30:58,428 INFO L168 Benchmark]: Toolchain (without parser) took 379.35 ms. Allocated memory is still 96.5 MB. Free memory was 60.3 MB in the beginning and 62.1 MB in the end (delta: -1.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 16.1 GB. [2020-12-09 05:30:58,429 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 96.5 MB. Free memory is still 78.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 05:30:58,430 INFO L168 Benchmark]: CACSL2BoogieTranslator took 377.61 ms. Allocated memory is still 96.5 MB. Free memory was 60.1 MB in the beginning and 62.4 MB in the end (delta: -2.3 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. [2020-12-09 05:30:58,431 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 96.5 MB. Free memory is still 78.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 377.61 ms. Allocated memory is still 96.5 MB. Free memory was 60.1 MB in the beginning and 62.4 MB in the end (delta: -2.3 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1721]: 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 05:30:59,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 05:30:59,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 05:30:59,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 05:30:59,812 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 05:30:59,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 05:30:59,815 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 05:30:59,817 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 05:30:59,819 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 05:30:59,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 05:30:59,821 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 05:30:59,832 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 05:30:59,832 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 05:30:59,833 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 05:30:59,835 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 05:30:59,836 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 05:30:59,837 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 05:30:59,838 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 05:30:59,840 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 05:30:59,842 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 05:30:59,844 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 05:30:59,845 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 05:30:59,846 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 05:30:59,847 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 05:30:59,850 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 05:30:59,851 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 05:30:59,851 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 05:30:59,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 05:30:59,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 05:30:59,854 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 05:30:59,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 05:30:59,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 05:30:59,856 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 05:30:59,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 05:30:59,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 05:30:59,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 05:30:59,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 05:30:59,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 05:30:59,858 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 05:30:59,859 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 05:30:59,860 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 05:30:59,860 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2020-12-09 05:30:59,883 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 05:30:59,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 05:30:59,884 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 05:30:59,884 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 05:30:59,884 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 05:30:59,884 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 05:30:59,884 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 05:30:59,885 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 05:30:59,885 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 05:30:59,885 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 05:30:59,885 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 05:30:59,886 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 05:30:59,886 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 05:30:59,886 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 05:30:59,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 05:30:59,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 05:30:59,887 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 05:30:59,887 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 05:30:59,887 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 05:30:59,887 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 05:30:59,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 05:30:59,887 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 05:30:59,887 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 05:30:59,887 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 05:30:59,888 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 05:30:59,888 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 05:30:59,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 05:30:59,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 05:30:59,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 05:30:59,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 05:30:59,888 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 05:30:59,888 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 05:30:59,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 05:30:59,889 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 05:30:59,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 05:30:59,889 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_d082c1b4-2690-42a3-b8f4-f797d572e36a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf5dd6ca0829022f54d4454b17550758671fcb76 [2020-12-09 05:31:00,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 05:31:00,147 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 05:31:00,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 05:31:00,149 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 05:31:00,150 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 05:31:00,151 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/../../sv-benchmarks/c/product-lines/email_spec11_product08.cil.c [2020-12-09 05:31:00,190 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data/8d52f59d4/8e68c63302ce47c4b645e6fa553bb35e/FLAGa4ef6287f [2020-12-09 05:31:00,686 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 05:31:00,687 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/sv-benchmarks/c/product-lines/email_spec11_product08.cil.c [2020-12-09 05:31:00,704 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data/8d52f59d4/8e68c63302ce47c4b645e6fa553bb35e/FLAGa4ef6287f [2020-12-09 05:31:00,714 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/data/8d52f59d4/8e68c63302ce47c4b645e6fa553bb35e [2020-12-09 05:31:00,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 05:31:00,716 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 05:31:00,717 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 05:31:00,717 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 05:31:00,719 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 05:31:00,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 05:31:00" (1/1) ... [2020-12-09 05:31:00,721 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1655e155 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:00, skipping insertion in model container [2020-12-09 05:31:00,721 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 05:31:00" (1/1) ... [2020-12-09 05:31:00,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 05:31:00,768 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 05:31:01,095 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_d082c1b4-2690-42a3-b8f4-f797d572e36a/sv-benchmarks/c/product-lines/email_spec11_product08.cil.c[54507,54520] [2020-12-09 05:31:01,101 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 05:31:01,112 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 05:31:01,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 05:31:01,175 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_d082c1b4-2690-42a3-b8f4-f797d572e36a/sv-benchmarks/c/product-lines/email_spec11_product08.cil.c[54507,54520] [2020-12-09 05:31:01,178 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 05:31:01,183 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 05:31:01,234 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_d082c1b4-2690-42a3-b8f4-f797d572e36a/sv-benchmarks/c/product-lines/email_spec11_product08.cil.c[54507,54520] [2020-12-09 05:31:01,236 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 05:31:01,280 INFO L208 MainTranslator]: Completed translation [2020-12-09 05:31:01,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01 WrapperNode [2020-12-09 05:31:01,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 05:31:01,282 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 05:31:01,282 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 05:31:01,282 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 05:31:01,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... [2020-12-09 05:31:01,308 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... [2020-12-09 05:31:01,347 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 05:31:01,347 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 05:31:01,347 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 05:31:01,347 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 05:31:01,354 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... [2020-12-09 05:31:01,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... [2020-12-09 05:31:01,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... [2020-12-09 05:31:01,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... [2020-12-09 05:31:01,385 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... [2020-12-09 05:31:01,401 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... [2020-12-09 05:31:01,407 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... [2020-12-09 05:31:01,417 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 05:31:01,418 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 05:31:01,418 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 05:31:01,418 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 05:31:01,419 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:01,477 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-12-09 05:31:01,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 05:31:01,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-09 05:31:01,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 05:31:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 05:31:04,592 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 05:31:04,593 INFO L299 CfgBuilder]: Removed 203 assume(true) statements. [2020-12-09 05:31:04,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 05:31:04 BoogieIcfgContainer [2020-12-09 05:31:04,595 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 05:31:04,597 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 05:31:04,597 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 05:31:04,599 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 05:31:04,600 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 05:31:00" (1/3) ... [2020-12-09 05:31:04,600 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@482a1530 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 05:31:04, skipping insertion in model container [2020-12-09 05:31:04,600 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:31:01" (2/3) ... [2020-12-09 05:31:04,601 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@482a1530 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 05:31:04, skipping insertion in model container [2020-12-09 05:31:04,601 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 05:31:04" (3/3) ... [2020-12-09 05:31:04,602 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec11_product08.cil.c [2020-12-09 05:31:04,615 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 05:31:04,619 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-12-09 05:31:04,629 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-12-09 05:31:04,653 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 05:31:04,653 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 05:31:04,654 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 05:31:04,654 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 05:31:04,654 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 05:31:04,654 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 05:31:04,654 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 05:31:04,654 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 05:31:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states. [2020-12-09 05:31:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2020-12-09 05:31:04,676 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:04,677 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 05:31:04,677 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:04,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:04,681 INFO L82 PathProgramCache]: Analyzing trace with hash 741947903, now seen corresponding path program 1 times [2020-12-09 05:31:04,690 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:04,691 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [703177318] [2020-12-09 05:31:04,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:04,991 INFO L263 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-09 05:31:04,995 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:05,039 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 05:31:05,039 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:05,039 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [703177318] [2020-12-09 05:31:05,040 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 05:31:05,040 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 05:31:05,040 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426849385] [2020-12-09 05:31:05,043 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-09 05:31:05,043 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:05,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-09 05:31:05,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 05:31:05,054 INFO L87 Difference]: Start difference. First operand 313 states. Second operand 2 states. [2020-12-09 05:31:05,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:05,085 INFO L93 Difference]: Finished difference Result 384 states and 655 transitions. [2020-12-09 05:31:05,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-09 05:31:05,086 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 38 [2020-12-09 05:31:05,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:05,096 INFO L225 Difference]: With dead ends: 384 [2020-12-09 05:31:05,097 INFO L226 Difference]: Without dead ends: 302 [2020-12-09 05:31:05,099 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 05:31:05,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2020-12-09 05:31:05,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 302. [2020-12-09 05:31:05,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2020-12-09 05:31:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 526 transitions. [2020-12-09 05:31:05,150 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 526 transitions. Word has length 38 [2020-12-09 05:31:05,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:05,151 INFO L481 AbstractCegarLoop]: Abstraction has 302 states and 526 transitions. [2020-12-09 05:31:05,151 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-09 05:31:05,151 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 526 transitions. [2020-12-09 05:31:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-12-09 05:31:05,154 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:05,154 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 05:31:05,354 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-09 05:31:05,355 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:05,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:05,356 INFO L82 PathProgramCache]: Analyzing trace with hash -358209428, now seen corresponding path program 1 times [2020-12-09 05:31:05,356 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:05,356 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1095586137] [2020-12-09 05:31:05,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:05,578 INFO L263 TraceCheckSpWp]: Trace formula consists of 426 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 05:31:05,581 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:05,621 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 05:31:05,621 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:05,621 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1095586137] [2020-12-09 05:31:05,621 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 05:31:05,621 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 05:31:05,621 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2012975553] [2020-12-09 05:31:05,622 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 05:31:05,622 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:05,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 05:31:05,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 05:31:05,623 INFO L87 Difference]: Start difference. First operand 302 states and 526 transitions. Second operand 3 states. [2020-12-09 05:31:05,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:05,684 INFO L93 Difference]: Finished difference Result 871 states and 1522 transitions. [2020-12-09 05:31:05,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 05:31:05,685 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2020-12-09 05:31:05,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:05,696 INFO L225 Difference]: With dead ends: 871 [2020-12-09 05:31:05,696 INFO L226 Difference]: Without dead ends: 584 [2020-12-09 05:31:05,698 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 05:31:05,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 584 states. [2020-12-09 05:31:05,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 584 to 301. [2020-12-09 05:31:05,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 301 states. [2020-12-09 05:31:05,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 301 states and 522 transitions. [2020-12-09 05:31:05,721 INFO L78 Accepts]: Start accepts. Automaton has 301 states and 522 transitions. Word has length 39 [2020-12-09 05:31:05,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:05,721 INFO L481 AbstractCegarLoop]: Abstraction has 301 states and 522 transitions. [2020-12-09 05:31:05,721 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 05:31:05,722 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 522 transitions. [2020-12-09 05:31:05,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-12-09 05:31:05,724 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:05,724 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 05:31:05,924 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-09 05:31:05,925 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:05,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:05,925 INFO L82 PathProgramCache]: Analyzing trace with hash -919835246, now seen corresponding path program 1 times [2020-12-09 05:31:05,926 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:05,926 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [200316301] [2020-12-09 05:31:05,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:06,161 INFO L263 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 05:31:06,165 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:06,199 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 05:31:06,199 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:06,200 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [200316301] [2020-12-09 05:31:06,200 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 05:31:06,200 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 05:31:06,200 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381947822] [2020-12-09 05:31:06,201 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 05:31:06,201 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:06,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 05:31:06,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 05:31:06,202 INFO L87 Difference]: Start difference. First operand 301 states and 522 transitions. Second operand 4 states. [2020-12-09 05:31:06,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:06,321 INFO L93 Difference]: Finished difference Result 852 states and 1482 transitions. [2020-12-09 05:31:06,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 05:31:06,322 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 40 [2020-12-09 05:31:06,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:06,327 INFO L225 Difference]: With dead ends: 852 [2020-12-09 05:31:06,327 INFO L226 Difference]: Without dead ends: 569 [2020-12-09 05:31:06,329 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 05:31:06,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2020-12-09 05:31:06,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 300. [2020-12-09 05:31:06,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2020-12-09 05:31:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 518 transitions. [2020-12-09 05:31:06,354 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 518 transitions. Word has length 40 [2020-12-09 05:31:06,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:06,354 INFO L481 AbstractCegarLoop]: Abstraction has 300 states and 518 transitions. [2020-12-09 05:31:06,354 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 05:31:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 518 transitions. [2020-12-09 05:31:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-12-09 05:31:06,357 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:06,357 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 05:31:06,558 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-09 05:31:06,559 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:06,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:06,561 INFO L82 PathProgramCache]: Analyzing trace with hash 464336863, now seen corresponding path program 1 times [2020-12-09 05:31:06,563 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:06,563 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [260417796] [2020-12-09 05:31:06,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:06,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 05:31:06,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:06,933 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 05:31:06,933 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:06,933 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [260417796] [2020-12-09 05:31:06,933 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 05:31:06,933 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 05:31:06,933 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [506964010] [2020-12-09 05:31:06,934 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 05:31:06,934 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:06,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 05:31:06,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 05:31:06,934 INFO L87 Difference]: Start difference. First operand 300 states and 518 transitions. Second operand 3 states. [2020-12-09 05:31:06,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:06,972 INFO L93 Difference]: Finished difference Result 583 states and 1013 transitions. [2020-12-09 05:31:06,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 05:31:06,972 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2020-12-09 05:31:06,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:06,974 INFO L225 Difference]: With dead ends: 583 [2020-12-09 05:31:06,974 INFO L226 Difference]: Without dead ends: 305 [2020-12-09 05:31:06,975 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 05:31:06,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2020-12-09 05:31:06,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 300. [2020-12-09 05:31:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2020-12-09 05:31:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 515 transitions. [2020-12-09 05:31:06,987 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 515 transitions. Word has length 41 [2020-12-09 05:31:06,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:06,987 INFO L481 AbstractCegarLoop]: Abstraction has 300 states and 515 transitions. [2020-12-09 05:31:06,987 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 05:31:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 515 transitions. [2020-12-09 05:31:06,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-12-09 05:31:06,988 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:06,988 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 05:31:07,189 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-12-09 05:31:07,190 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:07,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:07,190 INFO L82 PathProgramCache]: Analyzing trace with hash -1645531078, now seen corresponding path program 1 times [2020-12-09 05:31:07,191 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:07,192 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1550802098] [2020-12-09 05:31:07,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:07,487 INFO L263 TraceCheckSpWp]: Trace formula consists of 430 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 05:31:07,488 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:07,517 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 05:31:07,517 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:07,517 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1550802098] [2020-12-09 05:31:07,518 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 05:31:07,518 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 05:31:07,518 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135806965] [2020-12-09 05:31:07,518 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 05:31:07,518 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:07,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 05:31:07,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 05:31:07,519 INFO L87 Difference]: Start difference. First operand 300 states and 515 transitions. Second operand 4 states. [2020-12-09 05:31:07,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:07,596 INFO L93 Difference]: Finished difference Result 841 states and 1459 transitions. [2020-12-09 05:31:07,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 05:31:07,597 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 43 [2020-12-09 05:31:07,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:07,599 INFO L225 Difference]: With dead ends: 841 [2020-12-09 05:31:07,600 INFO L226 Difference]: Without dead ends: 567 [2020-12-09 05:31:07,600 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 05:31:07,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2020-12-09 05:31:07,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 300. [2020-12-09 05:31:07,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2020-12-09 05:31:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 512 transitions. [2020-12-09 05:31:07,614 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 512 transitions. Word has length 43 [2020-12-09 05:31:07,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:07,614 INFO L481 AbstractCegarLoop]: Abstraction has 300 states and 512 transitions. [2020-12-09 05:31:07,614 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 05:31:07,614 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 512 transitions. [2020-12-09 05:31:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-09 05:31:07,615 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:07,615 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 05:31:07,815 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2020-12-09 05:31:07,815 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:07,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:07,816 INFO L82 PathProgramCache]: Analyzing trace with hash -1056100619, now seen corresponding path program 1 times [2020-12-09 05:31:07,816 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:07,816 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1510278352] [2020-12-09 05:31:07,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:08,039 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 05:31:08,042 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:08,066 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 05:31:08,066 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:08,066 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1510278352] [2020-12-09 05:31:08,066 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 05:31:08,066 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 05:31:08,066 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962285272] [2020-12-09 05:31:08,067 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 05:31:08,067 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:08,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 05:31:08,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 05:31:08,067 INFO L87 Difference]: Start difference. First operand 300 states and 512 transitions. Second operand 3 states. [2020-12-09 05:31:08,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:08,091 INFO L93 Difference]: Finished difference Result 363 states and 604 transitions. [2020-12-09 05:31:08,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 05:31:08,092 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2020-12-09 05:31:08,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:08,094 INFO L225 Difference]: With dead ends: 363 [2020-12-09 05:31:08,094 INFO L226 Difference]: Without dead ends: 303 [2020-12-09 05:31:08,095 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 05:31:08,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2020-12-09 05:31:08,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 302. [2020-12-09 05:31:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2020-12-09 05:31:08,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 514 transitions. [2020-12-09 05:31:08,113 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 514 transitions. Word has length 45 [2020-12-09 05:31:08,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:08,113 INFO L481 AbstractCegarLoop]: Abstraction has 302 states and 514 transitions. [2020-12-09 05:31:08,113 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 05:31:08,113 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 514 transitions. [2020-12-09 05:31:08,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2020-12-09 05:31:08,114 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:08,114 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 05:31:08,318 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2020-12-09 05:31:08,318 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:08,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:08,319 INFO L82 PathProgramCache]: Analyzing trace with hash -142003357, now seen corresponding path program 1 times [2020-12-09 05:31:08,319 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:08,319 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1268378737] [2020-12-09 05:31:08,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:08,564 INFO L263 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 05:31:08,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:08,591 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 05:31:08,591 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:08,592 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1268378737] [2020-12-09 05:31:08,592 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 05:31:08,592 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 05:31:08,592 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068214323] [2020-12-09 05:31:08,592 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 05:31:08,592 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:08,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 05:31:08,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 05:31:08,593 INFO L87 Difference]: Start difference. First operand 302 states and 514 transitions. Second operand 3 states. [2020-12-09 05:31:08,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:08,617 INFO L93 Difference]: Finished difference Result 794 states and 1374 transitions. [2020-12-09 05:31:08,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 05:31:08,617 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2020-12-09 05:31:08,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:08,620 INFO L225 Difference]: With dead ends: 794 [2020-12-09 05:31:08,620 INFO L226 Difference]: Without dead ends: 522 [2020-12-09 05:31:08,621 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 05:31:08,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 522 states. [2020-12-09 05:31:08,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 522 to 462. [2020-12-09 05:31:08,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 462 states. [2020-12-09 05:31:08,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 462 states and 807 transitions. [2020-12-09 05:31:08,640 INFO L78 Accepts]: Start accepts. Automaton has 462 states and 807 transitions. Word has length 53 [2020-12-09 05:31:08,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:08,640 INFO L481 AbstractCegarLoop]: Abstraction has 462 states and 807 transitions. [2020-12-09 05:31:08,640 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 05:31:08,640 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 807 transitions. [2020-12-09 05:31:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-12-09 05:31:08,641 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:08,641 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 05:31:08,842 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 mathsat -unsat_core_generation=3 [2020-12-09 05:31:08,843 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:08,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:08,844 INFO L82 PathProgramCache]: Analyzing trace with hash 809880066, now seen corresponding path program 1 times [2020-12-09 05:31:08,845 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:08,845 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [928188403] [2020-12-09 05:31:08,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:09,164 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 05:31:09,165 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:09,195 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 05:31:09,195 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:09,195 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [928188403] [2020-12-09 05:31:09,195 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 05:31:09,195 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 05:31:09,196 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863171192] [2020-12-09 05:31:09,196 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 05:31:09,196 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:09,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 05:31:09,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 05:31:09,196 INFO L87 Difference]: Start difference. First operand 462 states and 807 transitions. Second operand 4 states. [2020-12-09 05:31:10,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:10,963 INFO L93 Difference]: Finished difference Result 1316 states and 2331 transitions. [2020-12-09 05:31:10,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 05:31:10,964 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 54 [2020-12-09 05:31:10,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:10,970 INFO L225 Difference]: With dead ends: 1316 [2020-12-09 05:31:10,970 INFO L226 Difference]: Without dead ends: 884 [2020-12-09 05:31:10,971 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 05:31:10,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 884 states. [2020-12-09 05:31:10,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 884 to 460. [2020-12-09 05:31:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2020-12-09 05:31:10,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 799 transitions. [2020-12-09 05:31:10,995 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 799 transitions. Word has length 54 [2020-12-09 05:31:10,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:10,996 INFO L481 AbstractCegarLoop]: Abstraction has 460 states and 799 transitions. [2020-12-09 05:31:10,996 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 05:31:10,996 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 799 transitions. [2020-12-09 05:31:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 05:31:10,996 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:10,996 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 05:31:11,197 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3 [2020-12-09 05:31:11,197 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:11,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:11,197 INFO L82 PathProgramCache]: Analyzing trace with hash -1598155623, now seen corresponding path program 1 times [2020-12-09 05:31:11,198 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:11,198 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [852740054] [2020-12-09 05:31:11,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:11,422 INFO L263 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 05:31:11,423 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:11,453 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 05:31:11,453 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:11,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [852740054] [2020-12-09 05:31:11,454 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 05:31:11,454 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 05:31:11,454 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092458914] [2020-12-09 05:31:11,454 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 05:31:11,454 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:11,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 05:31:11,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 05:31:11,455 INFO L87 Difference]: Start difference. First operand 460 states and 799 transitions. Second operand 3 states. [2020-12-09 05:31:11,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:11,492 INFO L93 Difference]: Finished difference Result 1312 states and 2315 transitions. [2020-12-09 05:31:11,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 05:31:11,493 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2020-12-09 05:31:11,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:11,497 INFO L225 Difference]: With dead ends: 1312 [2020-12-09 05:31:11,497 INFO L226 Difference]: Without dead ends: 882 [2020-12-09 05:31:11,498 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 05:31:11,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882 states. [2020-12-09 05:31:11,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882 to 822. [2020-12-09 05:31:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 822 states. [2020-12-09 05:31:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 822 states and 1462 transitions. [2020-12-09 05:31:11,541 INFO L78 Accepts]: Start accepts. Automaton has 822 states and 1462 transitions. Word has length 55 [2020-12-09 05:31:11,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:11,542 INFO L481 AbstractCegarLoop]: Abstraction has 822 states and 1462 transitions. [2020-12-09 05:31:11,542 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 05:31:11,542 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1462 transitions. [2020-12-09 05:31:11,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 05:31:11,543 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:11,543 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 05:31:11,743 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 mathsat -unsat_core_generation=3 [2020-12-09 05:31:11,744 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:11,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:11,745 INFO L82 PathProgramCache]: Analyzing trace with hash -1910097993, now seen corresponding path program 1 times [2020-12-09 05:31:11,745 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:11,745 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [508165846] [2020-12-09 05:31:11,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:12,011 INFO L263 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 05:31:12,012 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:12,045 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 05:31:12,045 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 05:31:12,084 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 05:31:12,084 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [508165846] [2020-12-09 05:31:12,084 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [902355220] [2020-12-09 05:31:12,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:12,311 INFO L263 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 22 conjunts are in the unsatisfiable core [2020-12-09 05:31:12,313 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:12,414 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 05:31:12,415 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:12,415 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 05:31:12,415 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [4, 4] total 13 [2020-12-09 05:31:12,415 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [786365404] [2020-12-09 05:31:12,415 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-12-09 05:31:12,415 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:12,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-12-09 05:31:12,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2020-12-09 05:31:12,416 INFO L87 Difference]: Start difference. First operand 822 states and 1462 transitions. Second operand 9 states. [2020-12-09 05:31:17,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:17,102 INFO L93 Difference]: Finished difference Result 1168 states and 1929 transitions. [2020-12-09 05:31:17,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-12-09 05:31:17,103 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 55 [2020-12-09 05:31:17,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:17,107 INFO L225 Difference]: With dead ends: 1168 [2020-12-09 05:31:17,107 INFO L226 Difference]: Without dead ends: 1129 [2020-12-09 05:31:17,108 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 182 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 162 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=260, Invalid=796, Unknown=0, NotChecked=0, Total=1056 [2020-12-09 05:31:17,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1129 states. [2020-12-09 05:31:17,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1129 to 870. [2020-12-09 05:31:17,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 870 states. [2020-12-09 05:31:17,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 870 states and 1532 transitions. [2020-12-09 05:31:17,142 INFO L78 Accepts]: Start accepts. Automaton has 870 states and 1532 transitions. Word has length 55 [2020-12-09 05:31:17,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:17,143 INFO L481 AbstractCegarLoop]: Abstraction has 870 states and 1532 transitions. [2020-12-09 05:31:17,143 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-12-09 05:31:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1532 transitions. [2020-12-09 05:31:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2020-12-09 05:31:17,144 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 05:31:17,144 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 05:31:17,545 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 05:31:17,546 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 05:31:17,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 05:31:17,547 INFO L82 PathProgramCache]: Analyzing trace with hash -1863951665, now seen corresponding path program 1 times [2020-12-09 05:31:17,548 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 05:31:17,548 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [554721594] [2020-12-09 05:31:17,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:17,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 05:31:17,850 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:17,881 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 05:31:17,881 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 05:31:17,917 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 05:31:17,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [554721594] [2020-12-09 05:31:17,918 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1030717039] [2020-12-09 05:31:17,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/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 05:31:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 05:31:18,146 INFO L263 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 05:31:18,147 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 05:31:18,193 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 05:31:18,193 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 05:31:18,193 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 05:31:18,194 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 05:31:18,194 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593562638] [2020-12-09 05:31:18,194 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 05:31:18,194 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 05:31:18,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 05:31:18,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 05:31:18,194 INFO L87 Difference]: Start difference. First operand 870 states and 1532 transitions. Second operand 5 states. [2020-12-09 05:31:18,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 05:31:18,261 INFO L93 Difference]: Finished difference Result 908 states and 1586 transitions. [2020-12-09 05:31:18,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 05:31:18,261 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 56 [2020-12-09 05:31:18,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 05:31:18,262 INFO L225 Difference]: With dead ends: 908 [2020-12-09 05:31:18,262 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 05:31:18,263 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 05:31:18,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 05:31:18,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 05:31:18,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 05:31:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 05:31:18,263 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 56 [2020-12-09 05:31:18,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 05:31:18,263 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 05:31:18,263 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 05:31:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 05:31:18,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 05:31:18,664 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 05:31:18,669 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 05:31:19,524 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 23 [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point L1026-2(lines 1026 1034) no Hoare annotation was computed. [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point L1026-4(lines 1026 1034) no Hoare annotation was computed. [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point L1026-6(lines 1026 1034) no Hoare annotation was computed. [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point L1026-8(lines 1026 1034) no Hoare annotation was computed. [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2522) no Hoare annotation was computed. [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point L2678(lines 2678 2685) no Hoare annotation was computed. [2020-12-09 05:31:22,247 INFO L258 CegarLoopResult]: At program point L1688(lines 1677 1691) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point L1292(lines 1292 1328) no Hoare annotation was computed. [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point L1292-1(lines 1292 1328) no Hoare annotation was computed. [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point L1292-2(lines 1292 1328) no Hoare annotation was computed. [2020-12-09 05:31:22,247 INFO L262 CegarLoopResult]: For program point L1292-3(lines 1292 1328) no Hoare annotation was computed. [2020-12-09 05:31:22,248 INFO L262 CegarLoopResult]: For program point L1292-4(lines 1292 1328) no Hoare annotation was computed. [2020-12-09 05:31:22,248 INFO L258 CegarLoopResult]: At program point L1557(lines 1552 1560) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,248 INFO L262 CegarLoopResult]: For program point L1293(lines 1293 1301) no Hoare annotation was computed. [2020-12-09 05:31:22,248 INFO L258 CegarLoopResult]: At program point L1227(lines 1180 1233) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,248 INFO L262 CegarLoopResult]: For program point L1293-2(lines 1293 1301) no Hoare annotation was computed. [2020-12-09 05:31:22,248 INFO L262 CegarLoopResult]: For program point L1293-4(lines 1293 1301) no Hoare annotation was computed. [2020-12-09 05:31:22,248 INFO L262 CegarLoopResult]: For program point L1293-6(lines 1293 1301) no Hoare annotation was computed. [2020-12-09 05:31:22,248 INFO L262 CegarLoopResult]: For program point L1029(lines 1029 1033) no Hoare annotation was computed. [2020-12-09 05:31:22,248 INFO L262 CegarLoopResult]: For program point L1293-8(lines 1293 1301) no Hoare annotation was computed. [2020-12-09 05:31:22,248 INFO L258 CegarLoopResult]: At program point L1029-2(lines 1019 1038) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,249 INFO L262 CegarLoopResult]: For program point L1029-3(lines 1029 1033) no Hoare annotation was computed. [2020-12-09 05:31:22,249 INFO L258 CegarLoopResult]: At program point L1029-5(lines 1019 1038) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,249 INFO L262 CegarLoopResult]: For program point L1029-6(lines 1029 1033) no Hoare annotation was computed. [2020-12-09 05:31:22,249 INFO L258 CegarLoopResult]: At program point L1029-8(lines 1019 1038) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,249 INFO L262 CegarLoopResult]: For program point L1029-9(lines 1029 1033) no Hoare annotation was computed. [2020-12-09 05:31:22,249 INFO L258 CegarLoopResult]: At program point L1029-11(lines 1019 1038) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,249 INFO L262 CegarLoopResult]: For program point L1029-12(lines 1029 1033) no Hoare annotation was computed. [2020-12-09 05:31:22,249 INFO L258 CegarLoopResult]: At program point L1029-14(lines 1019 1038) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,249 INFO L262 CegarLoopResult]: For program point L1096(lines 1096 1102) no Hoare annotation was computed. [2020-12-09 05:31:22,249 INFO L262 CegarLoopResult]: For program point L2153(lines 2153 2161) no Hoare annotation was computed. [2020-12-09 05:31:22,249 INFO L262 CegarLoopResult]: For program point L2153-2(lines 2153 2161) no Hoare annotation was computed. [2020-12-09 05:31:22,249 INFO L262 CegarLoopResult]: For program point L2153-4(lines 2153 2161) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L1296(lines 1296 1300) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L1296-3(lines 1296 1300) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L1296-6(lines 1296 1300) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L1296-9(lines 1296 1300) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L1296-12(lines 1296 1300) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L1495(lines 1495 1501) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L258 CegarLoopResult]: At program point L1495-1(lines 1 2760) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L1495-2(lines 1495 1501) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L2156(lines 2156 2160) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L258 CegarLoopResult]: At program point L2156-2(lines 2149 2164) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L2156-3(lines 2156 2160) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L262 CegarLoopResult]: For program point L2156-6(lines 2156 2160) no Hoare annotation was computed. [2020-12-09 05:31:22,250 INFO L258 CegarLoopResult]: At program point L2156-5(lines 2149 2164) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,250 INFO L258 CegarLoopResult]: At program point L2156-8(lines 2149 2164) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,251 INFO L258 CegarLoopResult]: At program point L2620(lines 2607 2750) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,251 INFO L265 CegarLoopResult]: At program point L2488(lines 1 2760) the Hoare annotation is: true [2020-12-09 05:31:22,251 INFO L258 CegarLoopResult]: At program point L2753(lines 2584 2754) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,251 INFO L258 CegarLoopResult]: At program point L2687(lines 2674 2745) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,251 INFO L262 CegarLoopResult]: For program point L905(lines 905 921) no Hoare annotation was computed. [2020-12-09 05:31:22,251 INFO L262 CegarLoopResult]: For program point L905-1(lines 905 921) no Hoare annotation was computed. [2020-12-09 05:31:22,251 INFO L258 CegarLoopResult]: At program point L1566(lines 1561 1569) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,251 INFO L262 CegarLoopResult]: For program point L1303(lines 1303 1327) no Hoare annotation was computed. [2020-12-09 05:31:22,251 INFO L262 CegarLoopResult]: For program point L1303-1(lines 1303 1327) no Hoare annotation was computed. [2020-12-09 05:31:22,251 INFO L262 CegarLoopResult]: For program point L1303-2(lines 1303 1327) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L1303-3(lines 1303 1327) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L1303-4(lines 1303 1327) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L1105(lines 1105 1121) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L2625(lines 2625 2632) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L1304(lines 1304 1312) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L1304-2(lines 1304 1312) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L1304-4(lines 1304 1312) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L1106(lines 1106 1117) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L1304-6(lines 1304 1312) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L1304-8(lines 1304 1312) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L2692(lines 2692 2696) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L909(lines 909 920) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L909-1(lines 909 920) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L976(lines 976 988) no Hoare annotation was computed. [2020-12-09 05:31:22,252 INFO L262 CegarLoopResult]: For program point L976-2(lines 976 988) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L976-4(lines 976 988) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L976-6(lines 976 988) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L976-8(lines 976 988) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L976-10(lines 976 988) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L258 CegarLoopResult]: At program point L2496(lines 2491 2499) the Hoare annotation is: (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32)) [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L1307(lines 1307 1311) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L1307-3(lines 1307 1311) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L1307-6(lines 1307 1311) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L1307-9(lines 1307 1311) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L1307-12(lines 1307 1311) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L1110(lines 1110 1116) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L258 CegarLoopResult]: At program point L252(lines 233 254) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L979(lines 979 987) no Hoare annotation was computed. [2020-12-09 05:31:22,253 INFO L262 CegarLoopResult]: For program point L979-2(lines 979 987) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L913(lines 913 919) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L913-1(lines 913 919) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L979-4(lines 979 987) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L979-6(lines 979 987) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L979-8(lines 979 987) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L979-10(lines 979 987) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L258 CegarLoopResult]: At program point L2698(lines 2688 2744) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L2171-1(lines 2171 2182) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L2171(lines 2171 2182) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L982(lines 982 986) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L258 CegarLoopResult]: At program point L982-2(lines 1 2760) the Hoare annotation is: (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32)) [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L982-3(lines 982 986) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L258 CegarLoopResult]: At program point L982-5(lines 1 2760) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setClientId_~handle) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L982-6(lines 982 986) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L258 CegarLoopResult]: At program point L982-8(lines 1 2760) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L982-9(lines 982 986) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L258 CegarLoopResult]: At program point L982-11(lines 1 2760) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,254 INFO L258 CegarLoopResult]: At program point L2634(lines 2621 2749) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,254 INFO L262 CegarLoopResult]: For program point L982-12(lines 982 986) no Hoare annotation was computed. [2020-12-09 05:31:22,254 INFO L258 CegarLoopResult]: At program point L982-14(lines 335 344) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L982-15(lines 982 986) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L258 CegarLoopResult]: At program point L982-17(lines 325 334) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L1314(lines 1314 1326) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L258 CegarLoopResult]: At program point L1314-1(lines 1288 1331) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L1314-2(lines 1314 1326) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L258 CegarLoopResult]: At program point L1314-3(lines 1 2760) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L1314-4(lines 1314 1326) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L258 CegarLoopResult]: At program point L1314-5(lines 1 2760) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L1314-6(lines 1314 1326) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L258 CegarLoopResult]: At program point L1314-7(lines 1 2760) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L1050(lines 1050 1060) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L1314-8(lines 1314 1326) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L1050-1(lines 1050 1060) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L258 CegarLoopResult]: At program point L1314-9(lines 1 2760) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L1050-2(lines 1050 1060) no Hoare annotation was computed. [2020-12-09 05:31:22,255 INFO L262 CegarLoopResult]: For program point L1050-3(lines 1050 1060) no Hoare annotation was computed. [2020-12-09 05:31:22,256 INFO L262 CegarLoopResult]: For program point L1050-4(lines 1050 1060) no Hoare annotation was computed. [2020-12-09 05:31:22,256 INFO L258 CegarLoopResult]: At program point L918(lines 901 924) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,256 INFO L258 CegarLoopResult]: At program point L918-1(lines 901 924) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,256 INFO L262 CegarLoopResult]: For program point L1315(lines 1315 1323) no Hoare annotation was computed. [2020-12-09 05:31:22,256 INFO L262 CegarLoopResult]: For program point L1315-2(lines 1315 1323) no Hoare annotation was computed. [2020-12-09 05:31:22,256 INFO L262 CegarLoopResult]: For program point L1315-4(lines 1315 1323) no Hoare annotation was computed. [2020-12-09 05:31:22,258 INFO L262 CegarLoopResult]: For program point L1315-6(lines 1315 1323) no Hoare annotation was computed. [2020-12-09 05:31:22,258 INFO L262 CegarLoopResult]: For program point L1315-8(lines 1315 1323) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L2703(lines 2703 2710) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L1184(lines 1184 1230) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L2175-1(lines 2175 2181) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L2175(lines 2175 2181) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L2639(lines 2639 2646) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L1318(lines 1318 1322) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L1318-3(lines 1318 1322) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L258 CegarLoopResult]: At program point L1120(lines 1073 1126) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L1318-6(lines 1318 1322) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L1318-9(lines 1318 1322) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L1318-12(lines 1318 1322) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2522) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L1387(lines 1387 1403) no Hoare annotation was computed. [2020-12-09 05:31:22,259 INFO L262 CegarLoopResult]: For program point L1387-1(lines 1387 1403) no Hoare annotation was computed. [2020-12-09 05:31:22,260 INFO L262 CegarLoopResult]: For program point L1189(lines 1189 1195) no Hoare annotation was computed. [2020-12-09 05:31:22,260 INFO L258 CegarLoopResult]: At program point L2180(lines 2167 2185) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,260 INFO L258 CegarLoopResult]: At program point L2180-1(lines 2167 2185) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,260 INFO L258 CegarLoopResult]: At program point L1059(lines 1039 1063) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,260 INFO L258 CegarLoopResult]: At program point L1059-1(lines 1039 1063) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,260 INFO L258 CegarLoopResult]: At program point L1059-2(lines 1039 1063) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,260 INFO L258 CegarLoopResult]: At program point L1059-3(lines 1039 1063) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,260 INFO L258 CegarLoopResult]: At program point L1059-4(lines 1039 1063) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,260 INFO L258 CegarLoopResult]: At program point L2712(lines 2699 2743) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,260 INFO L262 CegarLoopResult]: For program point L1391(lines 1391 1402) no Hoare annotation was computed. [2020-12-09 05:31:22,260 INFO L262 CegarLoopResult]: For program point L1391-1(lines 1391 1402) no Hoare annotation was computed. [2020-12-09 05:31:22,260 INFO L262 CegarLoopResult]: For program point L929(lines 929 941) no Hoare annotation was computed. [2020-12-09 05:31:22,260 INFO L258 CegarLoopResult]: At program point L2648(lines 2635 2748) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L932(lines 932 940) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1395(lines 1395 1401) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1395-1(lines 1395 1401) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1131(lines 1131 1167) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1131-1(lines 1131 1167) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1131-2(lines 1131 1167) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1131-3(lines 1131 1167) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L999(lines 999 1015) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1131-4(lines 1131 1167) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L999-1(lines 999 1015) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L999-2(lines 999 1015) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L999-3(lines 999 1015) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L999-4(lines 999 1015) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L2717(lines 2717 2724) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1198(lines 1198 1229) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1132(lines 1132 1140) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1132-2(lines 1132 1140) no Hoare annotation was computed. [2020-12-09 05:31:22,261 INFO L262 CegarLoopResult]: For program point L1132-4(lines 1132 1140) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L1132-6(lines 1132 1140) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L1132-8(lines 1132 1140) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L2586(lines 2585 2752) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L1199(lines 1199 1210) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L2190(lines 2190 2198) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L2190-2(lines 2190 2198) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L2190-4(lines 2190 2198) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L935(lines 935 939) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L258 CegarLoopResult]: At program point L935-2(lines 1 2760) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L2653(lines 2653 2660) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L2587(lines 2587 2591) no Hoare annotation was computed. [2020-12-09 05:31:22,262 INFO L258 CegarLoopResult]: At program point L209(lines 189 211) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (_ bv3 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,262 INFO L262 CegarLoopResult]: For program point L2522(line 2522) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L2522-1(line 2522) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1135(lines 1135 1139) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1135-3(lines 1135 1139) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1003(lines 1003 1014) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1003-1(lines 1003 1014) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1003-2(lines 1003 1014) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1135-6(lines 1135 1139) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1003-3(lines 1003 1014) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1003-4(lines 1003 1014) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1135-9(lines 1135 1139) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L262 CegarLoopResult]: For program point L1135-12(lines 1135 1139) no Hoare annotation was computed. [2020-12-09 05:31:22,263 INFO L258 CegarLoopResult]: At program point L1664(lines 1659 1667) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,263 INFO L258 CegarLoopResult]: At program point L1664-1(lines 1659 1667) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,263 INFO L265 CegarLoopResult]: At program point L2523-1(lines 2527 2544) the Hoare annotation is: true [2020-12-09 05:31:22,263 INFO L258 CegarLoopResult]: At program point L2523(lines 2527 2544) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (bvadd ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~15 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,264 INFO L258 CegarLoopResult]: At program point L1400(lines 1383 1406) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,264 INFO L258 CegarLoopResult]: At program point L1400-1(lines 1383 1406) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L2193(lines 2193 2197) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L2193-3(lines 2193 2197) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L258 CegarLoopResult]: At program point L2193-2(lines 2186 2201) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,264 INFO L258 CegarLoopResult]: At program point L2193-5(lines 2186 2201) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (bvadd ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~15 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L2193-6(lines 2193 2197) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L265 CegarLoopResult]: At program point L2193-8(lines 2186 2201) the Hoare annotation is: true [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L1203(lines 1203 1209) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L1007(lines 1007 1013) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L1007-1(lines 1007 1013) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L1007-2(lines 1007 1013) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L1007-3(lines 1007 1013) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L1007-4(lines 1007 1013) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L262 CegarLoopResult]: For program point L2593(lines 2593 2751) no Hoare annotation was computed. [2020-12-09 05:31:22,264 INFO L258 CegarLoopResult]: At program point L2726(lines 2713 2742) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1142(lines 1142 1166) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1142-1(lines 1142 1166) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1142-2(lines 1142 1166) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1142-3(lines 1142 1166) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1142-4(lines 1142 1166) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L258 CegarLoopResult]: At program point L2662(lines 2649 2747) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1143(lines 1143 1151) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L2134(lines 2134 2145) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1077(lines 1077 1123) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1143-2(lines 1143 1151) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L2134-1(lines 2134 2145) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1143-4(lines 1143 1151) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1143-6(lines 1143 1151) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L1143-8(lines 1143 1151) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L262 CegarLoopResult]: For program point L2597(lines 2597 2604) no Hoare annotation was computed. [2020-12-09 05:31:22,265 INFO L258 CegarLoopResult]: At program point L1474(lines 1 2760) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,265 INFO L258 CegarLoopResult]: At program point L1474-1(lines 1 2760) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,266 INFO L262 CegarLoopResult]: For program point L1078(lines 1078 1089) no Hoare annotation was computed. [2020-12-09 05:31:22,266 INFO L258 CegarLoopResult]: At program point L1012(lines 995 1018) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,266 INFO L258 CegarLoopResult]: At program point L1012-1(lines 995 1018) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,266 INFO L258 CegarLoopResult]: At program point L1012-2(lines 995 1018) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,266 INFO L258 CegarLoopResult]: At program point L1012-3(lines 995 1018) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,266 INFO L258 CegarLoopResult]: At program point L1012-4(lines 995 1018) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,266 INFO L258 CegarLoopResult]: At program point L2731-1(lines 2585 2752) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,266 INFO L262 CegarLoopResult]: For program point L2731(lines 2731 2738) no Hoare annotation was computed. [2020-12-09 05:31:22,266 INFO L262 CegarLoopResult]: For program point L1212(lines 1212 1228) no Hoare annotation was computed. [2020-12-09 05:31:22,266 INFO L262 CegarLoopResult]: For program point L1146(lines 1146 1150) no Hoare annotation was computed. [2020-12-09 05:31:22,266 INFO L262 CegarLoopResult]: For program point L1146-3(lines 1146 1150) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L1146-6(lines 1146 1150) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L1146-9(lines 1146 1150) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L1146-12(lines 1146 1150) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L1411(lines 1411 1423) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L1411-2(lines 1411 1423) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L1411-4(lines 1411 1423) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L222(lines 222 229) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L1213(lines 1213 1224) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L265 CegarLoopResult]: At program point L222-1(lines 222 229) the Hoare annotation is: true [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L2138(lines 2138 2144) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L2138-1(lines 2138 2144) no Hoare annotation was computed. [2020-12-09 05:31:22,267 INFO L262 CegarLoopResult]: For program point L2667(lines 2667 2671) no Hoare annotation was computed. [2020-12-09 05:31:22,268 INFO L262 CegarLoopResult]: For program point L2535(lines 2535 2541) no Hoare annotation was computed. [2020-12-09 05:31:22,268 INFO L262 CegarLoopResult]: For program point L2535-2(lines 2535 2541) no Hoare annotation was computed. [2020-12-09 05:31:22,268 INFO L262 CegarLoopResult]: For program point L1082(lines 1082 1088) no Hoare annotation was computed. [2020-12-09 05:31:22,268 INFO L262 CegarLoopResult]: For program point L1414(lines 1414 1422) no Hoare annotation was computed. [2020-12-09 05:31:22,268 INFO L262 CegarLoopResult]: For program point L1414-2(lines 1414 1422) no Hoare annotation was computed. [2020-12-09 05:31:22,268 INFO L262 CegarLoopResult]: For program point L1414-4(lines 1414 1422) no Hoare annotation was computed. [2020-12-09 05:31:22,268 INFO L262 CegarLoopResult]: For program point L1217(lines 1217 1223) no Hoare annotation was computed. [2020-12-09 05:31:22,268 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-09 05:31:22,268 INFO L258 CegarLoopResult]: At program point L1548(lines 1543 1551) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,268 INFO L265 CegarLoopResult]: At program point L2143-1(lines 2130 2148) the Hoare annotation is: true [2020-12-09 05:31:22,269 INFO L258 CegarLoopResult]: At program point L2143(lines 2130 2148) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv0 32) (bvadd ULTIMATE.start_createEmail_~to (_ bv4294967294 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) (= (bvadd ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~15 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) |ULTIMATE.start_isReadable_#res|) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,269 INFO L258 CegarLoopResult]: At program point L2606(lines 2593 2751) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,269 INFO L262 CegarLoopResult]: For program point L1417(lines 1417 1421) no Hoare annotation was computed. [2020-12-09 05:31:22,269 INFO L258 CegarLoopResult]: At program point L1417-2(lines 1 2760) the Hoare annotation is: (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32)) [2020-12-09 05:31:22,269 INFO L262 CegarLoopResult]: For program point L1417-3(lines 1417 1421) no Hoare annotation was computed. [2020-12-09 05:31:22,269 INFO L258 CegarLoopResult]: At program point L1417-5(lines 1 2760) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_setClientId_~handle) (= (_ bv0 32) (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32))) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,269 INFO L262 CegarLoopResult]: For program point L1417-6(lines 1417 1421) no Hoare annotation was computed. [2020-12-09 05:31:22,269 INFO L258 CegarLoopResult]: At program point L1417-8(lines 1 2760) the Hoare annotation is: (and (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (bvadd ULTIMATE.start_setup_rjh_~rjh___0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientPrivateKey_~handle) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv3 32) ULTIMATE.start_setup_chuck_~chuck___0)) [2020-12-09 05:31:22,269 INFO L262 CegarLoopResult]: For program point L1153(lines 1153 1165) no Hoare annotation was computed. [2020-12-09 05:31:22,269 INFO L258 CegarLoopResult]: At program point L1153-1(lines 1127 1170) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,269 INFO L262 CegarLoopResult]: For program point L1153-2(lines 1153 1165) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L258 CegarLoopResult]: At program point L1153-3(lines 1127 1170) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1153-4(lines 1153 1165) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L258 CegarLoopResult]: At program point L1153-5(lines 1127 1170) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1153-6(lines 1153 1165) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L258 CegarLoopResult]: At program point L1153-7(lines 1127 1170) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1153-8(lines 1153 1165) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L258 CegarLoopResult]: At program point L1153-9(lines 1127 1170) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,270 INFO L258 CegarLoopResult]: At program point L2673(lines 2663 2746) the Hoare annotation is: (and (= 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) (= (_ bv2 32) ~rjh~0) (= (bvadd |ULTIMATE.start_valid_product_#res| (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1154(lines 1154 1162) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1154-2(lines 1154 1162) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1154-4(lines 1154 1162) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1154-6(lines 1154 1162) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1154-8(lines 1154 1162) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L265 CegarLoopResult]: At program point L230(lines 212 232) the Hoare annotation is: true [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1023(lines 1023 1035) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1023-2(lines 1023 1035) no Hoare annotation was computed. [2020-12-09 05:31:22,270 INFO L262 CegarLoopResult]: For program point L1023-4(lines 1023 1035) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1023-6(lines 1023 1035) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1023-8(lines 1023 1035) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L166(lines 166 174) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1157(lines 1157 1161) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1091(lines 1091 1122) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1157-3(lines 1157 1161) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1157-6(lines 1157 1161) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1157-9(lines 1157 1161) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1157-12(lines 1157 1161) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L2611(lines 2611 2618) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1092(lines 1092 1103) no Hoare annotation was computed. [2020-12-09 05:31:22,271 INFO L262 CegarLoopResult]: For program point L1026(lines 1026 1034) no Hoare annotation was computed. [2020-12-09 05:31:22,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 05:31:22 BoogieIcfgContainer [2020-12-09 05:31:22,314 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 05:31:22,315 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 05:31:22,315 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 05:31:22,315 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 05:31:22,316 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 05:31:04" (3/4) ... [2020-12-09 05:31:22,319 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 05:31:22,348 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 117 nodes and edges [2020-12-09 05:31:22,350 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 68 nodes and edges [2020-12-09 05:31:22,352 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2020-12-09 05:31:22,354 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-12-09 05:31:22,356 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-09 05:31:22,358 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 05:31:22,380 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,381 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,381 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,381 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((2bv32 == handle && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,381 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((2bv32 == handle && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 2bv32 == rjh) && 2bv32 == handle) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,382 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((3bv32 == handle && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 2bv32 == rjh) && 2bv32 == handle) && ~bvadd64(\result, 4294967295bv32) == 0bv32) && 3bv32 == chuck___0 [2020-12-09 05:31:22,382 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && 3bv32 == handle) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,382 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && 3bv32 == handle) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,382 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,382 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,382 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,383 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,383 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,383 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,383 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,383 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 2bv32 == handle) && op2 == 0bv32) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,385 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,386 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,386 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,386 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,387 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,387 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,387 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,387 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,387 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,388 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,388 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,388 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,389 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,389 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,389 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,389 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,389 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,390 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,390 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,390 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,390 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,391 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,391 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,391 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,392 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,392 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,392 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,392 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,393 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,393 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,393 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,394 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,394 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,394 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,395 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,395 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,395 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,395 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && ~bvadd64(tmp, 4294967295bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && ~bvadd64(tmp, 4294967295bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && ~bvadd64(tmp, 4294967295bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 [2020-12-09 05:31:22,502 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_d082c1b4-2690-42a3-b8f4-f797d572e36a/bin/utaipan/witness.graphml [2020-12-09 05:31:22,502 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 05:31:22,503 INFO L168 Benchmark]: Toolchain (without parser) took 21786.31 ms. Allocated memory was 65.0 MB in the beginning and 174.1 MB in the end (delta: 109.1 MB). Free memory was 45.6 MB in the beginning and 108.0 MB in the end (delta: -62.5 MB). Peak memory consumption was 46.1 MB. Max. memory is 16.1 GB. [2020-12-09 05:31:22,503 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 65.0 MB. Free memory is still 47.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 05:31:22,504 INFO L168 Benchmark]: CACSL2BoogieTranslator took 564.06 ms. Allocated memory was 65.0 MB in the beginning and 79.7 MB in the end (delta: 14.7 MB). Free memory was 45.2 MB in the beginning and 37.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-12-09 05:31:22,504 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.21 ms. Allocated memory is still 79.7 MB. Free memory was 37.3 MB in the beginning and 57.0 MB in the end (delta: -19.7 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. [2020-12-09 05:31:22,504 INFO L168 Benchmark]: Boogie Preprocessor took 70.03 ms. Allocated memory is still 79.7 MB. Free memory was 57.0 MB in the beginning and 51.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-09 05:31:22,504 INFO L168 Benchmark]: RCFGBuilder took 3177.36 ms. Allocated memory was 79.7 MB in the beginning and 98.6 MB in the end (delta: 18.9 MB). Free memory was 51.7 MB in the beginning and 63.9 MB in the end (delta: -12.2 MB). Peak memory consumption was 38.2 MB. Max. memory is 16.1 GB. [2020-12-09 05:31:22,505 INFO L168 Benchmark]: TraceAbstraction took 17717.67 ms. Allocated memory was 98.6 MB in the beginning and 174.1 MB in the end (delta: 75.5 MB). Free memory was 63.2 MB in the beginning and 133.2 MB in the end (delta: -69.9 MB). Peak memory consumption was 78.4 MB. Max. memory is 16.1 GB. [2020-12-09 05:31:22,505 INFO L168 Benchmark]: Witness Printer took 187.37 ms. Allocated memory is still 174.1 MB. Free memory was 133.2 MB in the beginning and 108.0 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-12-09 05:31:22,507 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 65.0 MB. Free memory is still 47.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 564.06 ms. Allocated memory was 65.0 MB in the beginning and 79.7 MB in the end (delta: 14.7 MB). Free memory was 45.2 MB in the beginning and 37.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 65.21 ms. Allocated memory is still 79.7 MB. Free memory was 37.3 MB in the beginning and 57.0 MB in the end (delta: -19.7 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 70.03 ms. Allocated memory is still 79.7 MB. Free memory was 57.0 MB in the beginning and 51.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3177.36 ms. Allocated memory was 79.7 MB in the beginning and 98.6 MB in the end (delta: 18.9 MB). Free memory was 51.7 MB in the beginning and 63.9 MB in the end (delta: -12.2 MB). Peak memory consumption was 38.2 MB. Max. memory is 16.1 GB. * TraceAbstraction took 17717.67 ms. Allocated memory was 98.6 MB in the beginning and 174.1 MB in the end (delta: 75.5 MB). Free memory was 63.2 MB in the beginning and 133.2 MB in the end (delta: -69.9 MB). Peak memory consumption was 78.4 MB. Max. memory is 16.1 GB. * Witness Printer took 187.37 ms. Allocated memory is still 174.1 MB. Free memory was 133.2 MB in the beginning and 108.0 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.traceabstraction: - PositiveResult [Line: 2522]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2522]: 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: 212]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1383]: Loop Invariant Derived loop invariant: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1383]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 233]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2584]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2674]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1552]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2688]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2585]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2527]: Loop Invariant Derived loop invariant: (((((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && ~bvadd64(tmp, 4294967295bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2649]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2663]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2167]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2167]: Loop Invariant Derived loop invariant: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1127]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 189]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && 3bv32 == handle) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1019]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2635]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1659]: Loop Invariant Derived loop invariant: ((((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2130]: Loop Invariant Derived loop invariant: (((((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && ~bvadd64(tmp, 4294967295bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1659]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1127]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1561]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 335]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1019]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1127]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 325]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1019]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1127]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((2bv32 == handle && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && 3bv32 == handle) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1019]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2149]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((3bv32 == handle && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 2bv32 == rjh) && 2bv32 == handle) && ~bvadd64(\result, 4294967295bv32) == 0bv32) && 3bv32 == chuck___0 - InvariantResult [Line: 1288]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1543]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2621]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1127]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1019]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1073]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2149]: Loop Invariant Derived loop invariant: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((2bv32 == handle && ~bvadd64(rjh___0, 4294967294bv32) == 0bv32) && 2bv32 == rjh) && 2bv32 == handle) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2713]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2607]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2593]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1677]: Loop Invariant Derived loop invariant: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2699]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1180]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2186]: Loop Invariant Derived loop invariant: ((((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && ~bvadd64(tmp, 4294967295bv32) == 0bv32) && 1bv32 == \result) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2149]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd64(to, 4294967294bv32) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1039]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2491]: Loop Invariant Derived loop invariant: ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: ((((chuck___0 == 3bv32 && op1 == 0bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2186]: Loop Invariant Derived loop invariant: (((((2bv32 == value && 0bv32 == ~bvadd64(to, 4294967294bv32)) && chuck___0 == 3bv32) && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 2bv32 == handle) && op2 == 0bv32) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: (((chuck___0 == 3bv32 && 0bv32 == ~bvadd64(rjh___0, 4294967294bv32)) && 3bv32 == handle) && 2bv32 == rjh) && ~bvadd64(\result, 4294967295bv32) == 0bv32 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 313 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 14.0s, OverallIterations: 11, TraceHistogramMax: 2, AutomataDifference: 7.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 7181 SDtfs, 7428 SDslu, 7475 SDs, 0 SdLazy, 277 SolverSat, 62 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 6.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 751 GetRequests, 697 SyntacticMatches, 0 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=870occurred 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: 0.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 1628 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 80 LocationsWithAnnotation, 80 PreInvPairs, 306 NumberOfFragments, 1647 HoareAnnotationTreeSize, 80 FomulaSimplifications, 123313 FormulaSimplificationTreeSizeReduction, 0.6s HoareSimplificationTime, 80 FomulaSimplificationsInter, 11089 FormulaSimplificationTreeSizeReductionInter, 2.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 630 NumberOfCodeBlocks, 630 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 726 ConstructedInterpolants, 0 QuantifiedInterpolants, 53944 SizeOfPredicates, 50 NumberOfNonLiveVariables, 5709 ConjunctsInSsa, 74 ConjunctsInUnsatCore, 15 InterpolantComputations, 11 PerfectInterpolantSequences, 10/18 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...