./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product07.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product07.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8 --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 30f494416a796abbf2c8eefee6e87a7fdcd01801 ............................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product07.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8 --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 30f494416a796abbf2c8eefee6e87a7fdcd01801 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 06:46:13,880 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:46:13,883 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:46:13,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:46:13,940 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:46:13,942 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:46:13,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:46:13,946 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:46:13,948 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:46:13,949 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:46:13,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:46:13,952 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:46:13,952 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:46:13,953 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:46:13,955 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:46:13,956 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:46:13,957 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:46:13,958 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:46:13,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:46:13,963 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:46:13,965 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:46:13,966 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:46:13,968 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:46:13,969 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:46:13,973 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:46:13,973 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:46:13,974 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:46:13,975 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:46:13,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:46:13,976 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:46:13,977 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:46:13,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:46:13,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:46:13,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:46:13,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:46:13,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:46:13,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:46:13,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:46:13,983 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:46:13,984 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:46:13,985 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:46:13,985 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-10-13 06:46:14,011 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:46:14,012 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:46:14,013 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:46:14,013 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:46:14,013 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:46:14,013 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:46:14,013 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 06:46:14,014 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:46:14,014 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:46:14,014 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 06:46:14,014 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 06:46:14,014 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:46:14,015 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 06:46:14,015 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 06:46:14,015 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 06:46:14,016 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:46:14,016 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 06:46:14,016 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 06:46:14,016 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 06:46:14,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:46:14,017 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:46:14,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:46:14,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:46:14,017 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:46:14,018 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 06:46:14,018 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:46:14,018 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:46:14,018 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:46:14,018 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:46:14,019 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:46:14,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:46:14,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:46:14,019 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:46:14,020 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:46:14,020 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 06:46:14,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 06:46:14,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:46:14,020 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:46:14,021 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:46:14,021 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 30f494416a796abbf2c8eefee6e87a7fdcd01801 [2021-10-13 06:46:14,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:46:14,292 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:46:14,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:46:14,296 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:46:14,297 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:46:14,298 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/product-lines/email_spec11_product07.cil.c [2021-10-13 06:46:14,376 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data/6b10e7e52/01f996cd040a4ee1ad5899fd6f8f345b/FLAGfd0ef4215 [2021-10-13 06:46:14,956 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:46:14,956 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c [2021-10-13 06:46:14,975 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data/6b10e7e52/01f996cd040a4ee1ad5899fd6f8f345b/FLAGfd0ef4215 [2021-10-13 06:46:15,189 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data/6b10e7e52/01f996cd040a4ee1ad5899fd6f8f345b [2021-10-13 06:46:15,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:46:15,192 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:46:15,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:46:15,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:46:15,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:46:15,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:46:15" (1/1) ... [2021-10-13 06:46:15,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ff1b4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:15, skipping insertion in model container [2021-10-13 06:46:15,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:46:15" (1/1) ... [2021-10-13 06:46:15,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:46:15,294 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:46:15,716 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c[47144,47157] [2021-10-13 06:46:15,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:46:15,771 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-13 06:46:15,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@dbdc2a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:15, skipping insertion in model container [2021-10-13 06:46:15,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:46:15,775 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-13 06:46:15,778 INFO L168 Benchmark]: Toolchain (without parser) took 583.91 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 55.0 MB in the beginning and 84.0 MB in the end (delta: -29.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 06:46:15,779 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 92.3 MB. Free memory was 64.4 MB in the beginning and 64.3 MB in the end (delta: 27.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:46:15,780 INFO L168 Benchmark]: CACSL2BoogieTranslator took 581.47 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 54.9 MB in the beginning and 84.0 MB in the end (delta: -29.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 06:46:15,782 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 92.3 MB. Free memory was 64.4 MB in the beginning and 64.3 MB in the end (delta: 27.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 581.47 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 54.9 MB in the beginning and 84.0 MB in the end (delta: -29.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2235]: 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 0.2.1-dev-4e77c04 [2021-10-13 06:46:17,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:46:17,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:46:18,043 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:46:18,043 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:46:18,044 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:46:18,046 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:46:18,048 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:46:18,055 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:46:18,058 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:46:18,059 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:46:18,062 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:46:18,063 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:46:18,068 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:46:18,070 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:46:18,075 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:46:18,076 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:46:18,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:46:18,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:46:18,093 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:46:18,098 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:46:18,099 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:46:18,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:46:18,103 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:46:18,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:46:18,115 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:46:18,116 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:46:18,117 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:46:18,118 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:46:18,119 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:46:18,120 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:46:18,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:46:18,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:46:18,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:46:18,125 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:46:18,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:46:18,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:46:18,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:46:18,127 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:46:18,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:46:18,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:46:18,135 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-10-13 06:46:18,182 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:46:18,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:46:18,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:46:18,184 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:46:18,184 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:46:18,185 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:46:18,185 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:46:18,185 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:46:18,185 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:46:18,187 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:46:18,188 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 06:46:18,188 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 06:46:18,188 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:46:18,188 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:46:18,189 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:46:18,189 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:46:18,189 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:46:18,189 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 06:46:18,190 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 06:46:18,190 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 06:46:18,190 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:46:18,190 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:46:18,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:46:18,191 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:46:18,191 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 06:46:18,191 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:46:18,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:46:18,192 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:46:18,192 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:46:18,192 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:46:18,192 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 06:46:18,193 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 06:46:18,193 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:46:18,193 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:46:18,194 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:46:18,194 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 30f494416a796abbf2c8eefee6e87a7fdcd01801 [2021-10-13 06:46:18,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:46:18,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:46:18,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:46:18,574 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:46:18,575 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:46:18,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/product-lines/email_spec11_product07.cil.c [2021-10-13 06:46:18,647 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data/699193308/ef1b9ef4a5b14944b4185c0deb56c9b4/FLAG8a20f0c60 [2021-10-13 06:46:19,315 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:46:19,317 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c [2021-10-13 06:46:19,341 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data/699193308/ef1b9ef4a5b14944b4185c0deb56c9b4/FLAG8a20f0c60 [2021-10-13 06:46:19,520 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/data/699193308/ef1b9ef4a5b14944b4185c0deb56c9b4 [2021-10-13 06:46:19,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:46:19,525 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:46:19,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:46:19,527 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:46:19,530 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:46:19,531 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:46:19" (1/1) ... [2021-10-13 06:46:19,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bacf032 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:19, skipping insertion in model container [2021-10-13 06:46:19,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:46:19" (1/1) ... [2021-10-13 06:46:19,539 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:46:19,600 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:46:20,083 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c[47144,47157] [2021-10-13 06:46:20,140 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:46:20,164 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 06:46:20,189 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:46:20,257 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c[47144,47157] [2021-10-13 06:46:20,283 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:46:20,304 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 06:46:20,418 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c[47144,47157] [2021-10-13 06:46:20,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:46:20,486 INFO L208 MainTranslator]: Completed translation [2021-10-13 06:46:20,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20 WrapperNode [2021-10-13 06:46:20,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:46:20,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 06:46:20,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 06:46:20,488 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 06:46:20,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,530 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,616 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 06:46:20,616 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 06:46:20,617 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 06:46:20,617 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 06:46:20,625 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,641 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,674 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,694 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,700 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,711 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 06:46:20,724 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 06:46:20,724 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 06:46:20,725 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 06:46:20,725 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (1/1) ... [2021-10-13 06:46:20,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:46:20,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/z3 [2021-10-13 06:46:20,766 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-13 06:46:20,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-13 06:46:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-13 06:46:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 06:46:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-13 06:46:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 06:46:20,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 06:46:24,510 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 06:46:24,510 INFO L299 CfgBuilder]: Removed 281 assume(true) statements. [2021-10-13 06:46:24,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:46:24 BoogieIcfgContainer [2021-10-13 06:46:24,513 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 06:46:24,515 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 06:46:24,515 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 06:46:24,517 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 06:46:24,518 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:46:19" (1/3) ... [2021-10-13 06:46:24,518 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b2acc1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:46:24, skipping insertion in model container [2021-10-13 06:46:24,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:20" (2/3) ... [2021-10-13 06:46:24,519 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b2acc1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:46:24, skipping insertion in model container [2021-10-13 06:46:24,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:46:24" (3/3) ... [2021-10-13 06:46:24,520 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec11_product07.cil.c [2021-10-13 06:46:24,526 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 06:46:24,526 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-10-13 06:46:24,576 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-13 06:46:24,582 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-13 06:46:24,583 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-10-13 06:46:24,606 INFO L276 IsEmpty]: Start isEmpty. Operand has 353 states, 346 states have (on average 1.7283236994219653) internal successors, (598), 352 states have internal predecessors, (598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:24,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-10-13 06:46:24,615 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:24,616 INFO L512 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] [2021-10-13 06:46:24,616 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:24,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:24,622 INFO L82 PathProgramCache]: Analyzing trace with hash 921760172, now seen corresponding path program 1 times [2021-10-13 06:46:24,636 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:24,637 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [904474774] [2021-10-13 06:46:24,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:24,638 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:24,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:24,639 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:24,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-10-13 06:46:24,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:24,973 INFO L263 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 1 conjunts are in the unsatisfiable core [2021-10-13 06:46:24,979 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:25,156 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:25,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:25,260 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:25,261 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [904474774] [2021-10-13 06:46:25,261 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [904474774] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:25,262 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:46:25,262 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-10-13 06:46:25,264 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061781941] [2021-10-13 06:46:25,269 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-13 06:46:25,270 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:25,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-13 06:46:25,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-13 06:46:25,290 INFO L87 Difference]: Start difference. First operand has 353 states, 346 states have (on average 1.7283236994219653) internal successors, (598), 352 states have internal predecessors, (598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:25,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:25,365 INFO L93 Difference]: Finished difference Result 616 states and 1029 transitions. [2021-10-13 06:46:25,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-13 06:46:25,367 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2021-10-13 06:46:25,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:25,379 INFO L225 Difference]: With dead ends: 616 [2021-10-13 06:46:25,380 INFO L226 Difference]: Without dead ends: 335 [2021-10-13 06:46:25,383 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-13 06:46:25,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2021-10-13 06:46:25,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 335. [2021-10-13 06:46:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 335 states, 329 states have (on average 1.6990881458966565) internal successors, (559), 334 states have internal predecessors, (559), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:25,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 335 states and 559 transitions. [2021-10-13 06:46:25,443 INFO L78 Accepts]: Start accepts. Automaton has 335 states and 559 transitions. Word has length 35 [2021-10-13 06:46:25,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:25,443 INFO L470 AbstractCegarLoop]: Abstraction has 335 states and 559 transitions. [2021-10-13 06:46:25,444 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 559 transitions. [2021-10-13 06:46:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-10-13 06:46:25,446 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:25,446 INFO L512 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] [2021-10-13 06:46:25,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-10-13 06:46:25,665 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:25,666 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:25,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:25,667 INFO L82 PathProgramCache]: Analyzing trace with hash -1609295862, now seen corresponding path program 1 times [2021-10-13 06:46:25,668 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:25,668 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1006778530] [2021-10-13 06:46:25,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:25,668 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:25,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:25,669 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:25,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-10-13 06:46:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:25,974 INFO L263 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-13 06:46:25,977 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:26,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:26,136 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:26,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:26,262 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:26,262 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1006778530] [2021-10-13 06:46:26,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1006778530] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:26,263 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:46:26,263 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-13 06:46:26,263 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473168082] [2021-10-13 06:46:26,265 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 06:46:26,265 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:26,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 06:46:26,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:46:26,271 INFO L87 Difference]: Start difference. First operand 335 states and 559 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:26,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:26,385 INFO L93 Difference]: Finished difference Result 979 states and 1636 transitions. [2021-10-13 06:46:26,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 06:46:26,387 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2021-10-13 06:46:26,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:26,395 INFO L225 Difference]: With dead ends: 979 [2021-10-13 06:46:26,395 INFO L226 Difference]: Without dead ends: 655 [2021-10-13 06:46:26,400 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.0ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:46:26,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 655 states. [2021-10-13 06:46:26,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 655 to 334. [2021-10-13 06:46:26,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 334 states, 328 states have (on average 1.6890243902439024) internal successors, (554), 333 states have internal predecessors, (554), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:26,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 554 transitions. [2021-10-13 06:46:26,482 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 554 transitions. Word has length 36 [2021-10-13 06:46:26,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:26,483 INFO L470 AbstractCegarLoop]: Abstraction has 334 states and 554 transitions. [2021-10-13 06:46:26,483 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 554 transitions. [2021-10-13 06:46:26,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-13 06:46:26,490 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:26,490 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:26,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:26,704 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:26,704 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:26,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:26,705 INFO L82 PathProgramCache]: Analyzing trace with hash 681394327, now seen corresponding path program 1 times [2021-10-13 06:46:26,706 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:26,706 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [134898024] [2021-10-13 06:46:26,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:26,706 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:26,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:26,707 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:26,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-10-13 06:46:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:27,018 INFO L263 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-13 06:46:27,021 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:27,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:27,116 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:27,229 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:27,229 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [134898024] [2021-10-13 06:46:27,230 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [134898024] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:27,230 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:46:27,230 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-13 06:46:27,230 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452378749] [2021-10-13 06:46:27,231 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 06:46:27,231 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:27,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 06:46:27,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:46:27,235 INFO L87 Difference]: Start difference. First operand 334 states and 554 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:27,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:27,288 INFO L93 Difference]: Finished difference Result 661 states and 1098 transitions. [2021-10-13 06:46:27,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 06:46:27,289 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 38 [2021-10-13 06:46:27,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:27,292 INFO L225 Difference]: With dead ends: 661 [2021-10-13 06:46:27,292 INFO L226 Difference]: Without dead ends: 335 [2021-10-13 06:46:27,293 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.4ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:46:27,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2021-10-13 06:46:27,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 334. [2021-10-13 06:46:27,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 334 states, 328 states have (on average 1.6798780487804879) internal successors, (551), 333 states have internal predecessors, (551), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:27,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 551 transitions. [2021-10-13 06:46:27,312 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 551 transitions. Word has length 38 [2021-10-13 06:46:27,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:27,312 INFO L470 AbstractCegarLoop]: Abstraction has 334 states and 551 transitions. [2021-10-13 06:46:27,314 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 551 transitions. [2021-10-13 06:46:27,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-10-13 06:46:27,319 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:27,319 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:27,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:27,535 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:27,535 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:27,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:27,536 INFO L82 PathProgramCache]: Analyzing trace with hash -158625412, now seen corresponding path program 1 times [2021-10-13 06:46:27,537 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:27,537 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [406387455] [2021-10-13 06:46:27,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:27,537 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:27,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:27,539 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:27,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-10-13 06:46:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:27,895 INFO L263 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:46:27,897 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:27,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:27,994 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:28,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:28,109 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:28,110 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [406387455] [2021-10-13 06:46:28,110 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [406387455] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:28,110 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:46:28,110 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-13 06:46:28,110 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377823518] [2021-10-13 06:46:28,111 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 06:46:28,111 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:28,112 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 06:46:28,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:46:28,112 INFO L87 Difference]: Start difference. First operand 334 states and 551 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:28,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:28,163 INFO L93 Difference]: Finished difference Result 898 states and 1481 transitions. [2021-10-13 06:46:28,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 06:46:28,164 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 39 [2021-10-13 06:46:28,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:28,168 INFO L225 Difference]: With dead ends: 898 [2021-10-13 06:46:28,168 INFO L226 Difference]: Without dead ends: 653 [2021-10-13 06:46:28,169 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.4ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:46:28,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 653 states. [2021-10-13 06:46:28,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 653 to 408. [2021-10-13 06:46:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 408 states, 402 states have (on average 1.7139303482587065) internal successors, (689), 407 states have internal predecessors, (689), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 689 transitions. [2021-10-13 06:46:28,195 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 689 transitions. Word has length 39 [2021-10-13 06:46:28,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:28,196 INFO L470 AbstractCegarLoop]: Abstraction has 408 states and 689 transitions. [2021-10-13 06:46:28,196 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 689 transitions. [2021-10-13 06:46:28,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-10-13 06:46:28,197 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:28,198 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:28,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:28,410 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:28,410 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:28,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:28,411 INFO L82 PathProgramCache]: Analyzing trace with hash -305215460, now seen corresponding path program 1 times [2021-10-13 06:46:28,412 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:28,412 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [918891193] [2021-10-13 06:46:28,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:28,412 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:28,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:28,414 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:28,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-10-13 06:46:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:28,791 INFO L263 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:46:28,794 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:28,912 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:29,042 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:29,042 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [918891193] [2021-10-13 06:46:29,043 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [918891193] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:29,043 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:46:29,043 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-10-13 06:46:29,043 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896912938] [2021-10-13 06:46:29,044 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 06:46:29,044 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:29,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 06:46:29,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:46:29,045 INFO L87 Difference]: Start difference. First operand 408 states and 689 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:29,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:29,124 INFO L93 Difference]: Finished difference Result 1428 states and 2414 transitions. [2021-10-13 06:46:29,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 06:46:29,124 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 49 [2021-10-13 06:46:29,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:29,132 INFO L225 Difference]: With dead ends: 1428 [2021-10-13 06:46:29,132 INFO L226 Difference]: Without dead ends: 1111 [2021-10-13 06:46:29,133 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.4ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-13 06:46:29,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1111 states. [2021-10-13 06:46:29,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1111 to 548. [2021-10-13 06:46:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 548 states, 542 states have (on average 1.7601476014760147) internal successors, (954), 547 states have internal predecessors, (954), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:29,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 548 states and 954 transitions. [2021-10-13 06:46:29,173 INFO L78 Accepts]: Start accepts. Automaton has 548 states and 954 transitions. Word has length 49 [2021-10-13 06:46:29,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:29,173 INFO L470 AbstractCegarLoop]: Abstraction has 548 states and 954 transitions. [2021-10-13 06:46:29,174 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 954 transitions. [2021-10-13 06:46:29,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-10-13 06:46:29,175 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:29,175 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:29,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:29,388 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:29,388 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:29,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:29,389 INFO L82 PathProgramCache]: Analyzing trace with hash 1411845697, now seen corresponding path program 1 times [2021-10-13 06:46:29,390 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:29,390 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [594745636] [2021-10-13 06:46:29,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:29,390 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:29,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:29,391 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:29,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-10-13 06:46:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:29,736 INFO L263 TraceCheckSpWp]: Trace formula consists of 413 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:46:29,739 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:29,859 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:29,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:29,982 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:29,982 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [594745636] [2021-10-13 06:46:29,982 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [594745636] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:29,982 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:46:29,982 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-13 06:46:29,982 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490556768] [2021-10-13 06:46:29,983 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 06:46:29,983 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:29,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 06:46:29,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:46:29,984 INFO L87 Difference]: Start difference. First operand 548 states and 954 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:30,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:30,063 INFO L93 Difference]: Finished difference Result 1111 states and 1880 transitions. [2021-10-13 06:46:30,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 06:46:30,063 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-10-13 06:46:30,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:30,068 INFO L225 Difference]: With dead ends: 1111 [2021-10-13 06:46:30,068 INFO L226 Difference]: Without dead ends: 726 [2021-10-13 06:46:30,069 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:46:30,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 726 states. [2021-10-13 06:46:30,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 726 to 481. [2021-10-13 06:46:30,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 481 states, 475 states have (on average 1.7326315789473685) internal successors, (823), 480 states have internal predecessors, (823), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:30,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 823 transitions. [2021-10-13 06:46:30,107 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 823 transitions. Word has length 51 [2021-10-13 06:46:30,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:30,107 INFO L470 AbstractCegarLoop]: Abstraction has 481 states and 823 transitions. [2021-10-13 06:46:30,108 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:30,108 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 823 transitions. [2021-10-13 06:46:30,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-10-13 06:46:30,110 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:30,110 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:30,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:30,323 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:30,323 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:30,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:30,324 INFO L82 PathProgramCache]: Analyzing trace with hash -2095940293, now seen corresponding path program 1 times [2021-10-13 06:46:30,324 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:30,325 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1468965165] [2021-10-13 06:46:30,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:30,325 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:30,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:30,328 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:30,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-10-13 06:46:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:30,711 INFO L263 TraceCheckSpWp]: Trace formula consists of 417 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-13 06:46:30,714 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:30,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-13 06:46:30,848 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:30,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-13 06:46:30,981 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:30,982 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1468965165] [2021-10-13 06:46:30,982 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1468965165] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:30,982 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:46:30,982 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-10-13 06:46:30,983 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842018657] [2021-10-13 06:46:30,983 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 06:46:30,983 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:30,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 06:46:30,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:46:30,984 INFO L87 Difference]: Start difference. First operand 481 states and 823 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:31,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:31,044 INFO L93 Difference]: Finished difference Result 1312 states and 2257 transitions. [2021-10-13 06:46:31,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 06:46:31,044 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-10-13 06:46:31,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:31,050 INFO L225 Difference]: With dead ends: 1312 [2021-10-13 06:46:31,050 INFO L226 Difference]: Without dead ends: 861 [2021-10-13 06:46:31,051 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 06:46:31,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2021-10-13 06:46:31,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 616. [2021-10-13 06:46:31,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 616 states, 610 states have (on average 1.7606557377049181) internal successors, (1074), 615 states have internal predecessors, (1074), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:31,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 616 states and 1074 transitions. [2021-10-13 06:46:31,104 INFO L78 Accepts]: Start accepts. Automaton has 616 states and 1074 transitions. Word has length 51 [2021-10-13 06:46:31,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:31,104 INFO L470 AbstractCegarLoop]: Abstraction has 616 states and 1074 transitions. [2021-10-13 06:46:31,104 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1074 transitions. [2021-10-13 06:46:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-13 06:46:31,106 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:31,106 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:31,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (8)] Ended with exit code 0 [2021-10-13 06:46:31,322 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:31,322 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:31,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:31,322 INFO L82 PathProgramCache]: Analyzing trace with hash 1748398095, now seen corresponding path program 1 times [2021-10-13 06:46:31,323 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:31,323 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1438769187] [2021-10-13 06:46:31,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:31,324 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:31,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:31,325 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:31,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-10-13 06:46:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:31,763 INFO L263 TraceCheckSpWp]: Trace formula consists of 422 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 06:46:31,765 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-13 06:46:31,904 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:32,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-13 06:46:32,057 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:32,057 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1438769187] [2021-10-13 06:46:32,057 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1438769187] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:32,057 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-13 06:46:32,057 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2021-10-13 06:46:32,058 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2017399799] [2021-10-13 06:46:32,058 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-13 06:46:32,058 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:32,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-13 06:46:32,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-10-13 06:46:32,059 INFO L87 Difference]: Start difference. First operand 616 states and 1074 transitions. Second operand has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:33,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:33,957 INFO L93 Difference]: Finished difference Result 1518 states and 2637 transitions. [2021-10-13 06:46:33,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 06:46:33,958 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2021-10-13 06:46:33,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:33,964 INFO L225 Difference]: With dead ends: 1518 [2021-10-13 06:46:33,965 INFO L226 Difference]: Without dead ends: 993 [2021-10-13 06:46:33,966 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 23.4ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 06:46:33,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2021-10-13 06:46:34,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 613. [2021-10-13 06:46:34,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 613 states, 607 states have (on average 1.7495881383855025) internal successors, (1062), 612 states have internal predecessors, (1062), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:34,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 1062 transitions. [2021-10-13 06:46:34,026 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 1062 transitions. Word has length 52 [2021-10-13 06:46:34,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:34,028 INFO L470 AbstractCegarLoop]: Abstraction has 613 states and 1062 transitions. [2021-10-13 06:46:34,028 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1062 transitions. [2021-10-13 06:46:34,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-13 06:46:34,030 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:34,030 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:34,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:34,244 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:34,246 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:34,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:34,247 INFO L82 PathProgramCache]: Analyzing trace with hash 2086242807, now seen corresponding path program 1 times [2021-10-13 06:46:34,247 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:34,247 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1352138610] [2021-10-13 06:46:34,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:34,248 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:34,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:34,248 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:34,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-10-13 06:46:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:34,710 INFO L263 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 06:46:34,712 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:34,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:34,859 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:35,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:35,025 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:35,025 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1352138610] [2021-10-13 06:46:35,026 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1352138610] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-13 06:46:35,026 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [953696641] [2021-10-13 06:46:35,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:35,026 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-13 06:46:35,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 [2021-10-13 06:46:35,032 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-13 06:46:35,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2021-10-13 06:46:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:35,595 INFO L263 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 20 conjunts are in the unsatisfiable core [2021-10-13 06:46:35,597 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 06:46:35,890 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:36,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 06:46:36,227 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [953696641] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:36,227 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-13 06:46:36,227 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [5, 5] total 22 [2021-10-13 06:46:36,227 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238636493] [2021-10-13 06:46:36,228 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-10-13 06:46:36,228 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:36,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-10-13 06:46:36,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=406, Unknown=0, NotChecked=0, Total=462 [2021-10-13 06:46:36,229 INFO L87 Difference]: Start difference. First operand 613 states and 1062 transitions. Second operand has 16 states, 16 states have (on average 5.3125) internal successors, (85), 16 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:45,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:45,362 INFO L93 Difference]: Finished difference Result 5155 states and 8326 transitions. [2021-10-13 06:46:45,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-10-13 06:46:45,363 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 5.3125) internal successors, (85), 16 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2021-10-13 06:46:45,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:45,395 INFO L225 Difference]: With dead ends: 5155 [2021-10-13 06:46:45,395 INFO L226 Difference]: Without dead ends: 4969 [2021-10-13 06:46:45,403 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 288 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3356 ImplicationChecksByTransitivity, 2924.5ms TimeCoverageRelationStatistics Valid=2378, Invalid=8752, Unknown=0, NotChecked=0, Total=11130 [2021-10-13 06:46:45,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4969 states. [2021-10-13 06:46:45,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4969 to 1040. [2021-10-13 06:46:45,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1040 states, 1034 states have (on average 1.683752417794971) internal successors, (1741), 1039 states have internal predecessors, (1741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:45,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 1040 states and 1741 transitions. [2021-10-13 06:46:45,562 INFO L78 Accepts]: Start accepts. Automaton has 1040 states and 1741 transitions. Word has length 52 [2021-10-13 06:46:45,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:45,563 INFO L470 AbstractCegarLoop]: Abstraction has 1040 states and 1741 transitions. [2021-10-13 06:46:45,563 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 5.3125) internal successors, (85), 16 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1741 transitions. [2021-10-13 06:46:45,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-13 06:46:45,565 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:45,565 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:45,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (11)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:45,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:45,968 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:45,968 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:45,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:45,969 INFO L82 PathProgramCache]: Analyzing trace with hash 1763528539, now seen corresponding path program 1 times [2021-10-13 06:46:45,969 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:45,969 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [908226738] [2021-10-13 06:46:45,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:45,969 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:45,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:45,971 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:45,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-10-13 06:46:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:46,366 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 06:46:46,367 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:46,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:46,507 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:46,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:46,665 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:46,665 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [908226738] [2021-10-13 06:46:46,665 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [908226738] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-13 06:46:46,666 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1358343527] [2021-10-13 06:46:46,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:46,666 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-13 06:46:46,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 [2021-10-13 06:46:46,667 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-13 06:46:46,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2021-10-13 06:46:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:47,199 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 5 conjunts are in the unsatisfiable core [2021-10-13 06:46:47,200 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 06:46:47,418 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:47,587 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 06:46:47,587 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1358343527] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:47,587 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-13 06:46:47,587 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 11 [2021-10-13 06:46:47,587 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617514364] [2021-10-13 06:46:47,588 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 06:46:47,588 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:47,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 06:46:47,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-10-13 06:46:47,589 INFO L87 Difference]: Start difference. First operand 1040 states and 1741 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:48,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:48,130 INFO L93 Difference]: Finished difference Result 3353 states and 5561 transitions. [2021-10-13 06:46:48,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 06:46:48,131 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-13 06:46:48,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:48,147 INFO L225 Difference]: With dead ends: 3353 [2021-10-13 06:46:48,147 INFO L226 Difference]: Without dead ends: 2827 [2021-10-13 06:46:48,149 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 113.0ms TimeCoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2021-10-13 06:46:48,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2827 states. [2021-10-13 06:46:48,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2827 to 1839. [2021-10-13 06:46:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1839 states, 1833 states have (on average 1.6699399890889253) internal successors, (3061), 1838 states have internal predecessors, (3061), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1839 states and 3061 transitions. [2021-10-13 06:46:48,381 INFO L78 Accepts]: Start accepts. Automaton has 1839 states and 3061 transitions. Word has length 53 [2021-10-13 06:46:48,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:48,381 INFO L470 AbstractCegarLoop]: Abstraction has 1839 states and 3061 transitions. [2021-10-13 06:46:48,381 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3061 transitions. [2021-10-13 06:46:48,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-13 06:46:48,384 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:48,384 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:48,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:48,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (13)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:48,799 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt [2021-10-13 06:46:48,799 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:48,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:48,800 INFO L82 PathProgramCache]: Analyzing trace with hash -1208775784, now seen corresponding path program 1 times [2021-10-13 06:46:48,800 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:48,800 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1082170970] [2021-10-13 06:46:48,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:48,800 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:48,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:48,801 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:48,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2021-10-13 06:46:49,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:49,320 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 06:46:49,322 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:49,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:49,464 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:49,627 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:49,627 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1082170970] [2021-10-13 06:46:49,627 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1082170970] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-13 06:46:49,627 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1480621604] [2021-10-13 06:46:49,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:49,628 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-13 06:46:49,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 [2021-10-13 06:46:49,629 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-13 06:46:49,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (15)] Waiting until timeout for monitored process [2021-10-13 06:46:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:50,221 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 14 conjunts are in the unsatisfiable core [2021-10-13 06:46:50,223 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:50,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 06:46:50,396 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 06:46:50,535 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1480621604] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:50,535 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-13 06:46:50,535 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [5, 5] total 13 [2021-10-13 06:46:50,535 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129804271] [2021-10-13 06:46:50,536 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-13 06:46:50,536 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:50,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-13 06:46:50,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-10-13 06:46:50,537 INFO L87 Difference]: Start difference. First operand 1839 states and 3061 transitions. Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:51,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:51,064 INFO L93 Difference]: Finished difference Result 3369 states and 5554 transitions. [2021-10-13 06:46:51,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-13 06:46:51,064 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-13 06:46:51,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:51,078 INFO L225 Difference]: With dead ends: 3369 [2021-10-13 06:46:51,078 INFO L226 Difference]: Without dead ends: 2121 [2021-10-13 06:46:51,080 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 233.9ms TimeCoverageRelationStatistics Valid=94, Invalid=326, Unknown=0, NotChecked=0, Total=420 [2021-10-13 06:46:51,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2121 states. [2021-10-13 06:46:51,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2121 to 1708. [2021-10-13 06:46:51,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1708 states, 1702 states have (on average 1.673325499412456) internal successors, (2848), 1707 states have internal predecessors, (2848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1708 states and 2848 transitions. [2021-10-13 06:46:51,297 INFO L78 Accepts]: Start accepts. Automaton has 1708 states and 2848 transitions. Word has length 53 [2021-10-13 06:46:51,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:51,298 INFO L470 AbstractCegarLoop]: Abstraction has 1708 states and 2848 transitions. [2021-10-13 06:46:51,298 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2848 transitions. [2021-10-13 06:46:51,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-10-13 06:46:51,300 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 06:46:51,301 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 06:46:51,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (15)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:51,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:51,704 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:51,705 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 06:46:51,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 06:46:51,705 INFO L82 PathProgramCache]: Analyzing trace with hash -2028089947, now seen corresponding path program 1 times [2021-10-13 06:46:51,706 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-13 06:46:51,706 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1581040519] [2021-10-13 06:46:51,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:51,706 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-13 06:46:51,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat [2021-10-13 06:46:51,707 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-13 06:46:51,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2021-10-13 06:46:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:52,196 INFO L263 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 06:46:52,197 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:52,325 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 06:46:52,499 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-13 06:46:52,499 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1581040519] [2021-10-13 06:46:52,499 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1581040519] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-13 06:46:52,499 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [138374447] [2021-10-13 06:46:52,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 06:46:52,500 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-13 06:46:52,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 [2021-10-13 06:46:52,504 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-13 06:46:52,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2021-10-13 06:46:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 06:46:53,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-13 06:46:53,176 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 06:46:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 06:46:53,323 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-13 06:46:53,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 06:46:53,443 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [138374447] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-13 06:46:53,443 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-10-13 06:46:53,443 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [5, 5] total 13 [2021-10-13 06:46:53,444 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735389337] [2021-10-13 06:46:53,444 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-13 06:46:53,444 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-13 06:46:53,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-13 06:46:53,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-10-13 06:46:53,445 INFO L87 Difference]: Start difference. First operand 1708 states and 2848 transitions. Second operand has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 7 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:53,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 06:46:53,738 INFO L93 Difference]: Finished difference Result 2360 states and 3926 transitions. [2021-10-13 06:46:53,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 06:46:53,739 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 7 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2021-10-13 06:46:53,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 06:46:53,739 INFO L225 Difference]: With dead ends: 2360 [2021-10-13 06:46:53,739 INFO L226 Difference]: Without dead ends: 0 [2021-10-13 06:46:53,741 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 116.2ms TimeCoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2021-10-13 06:46:53,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-13 06:46:53,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-13 06:46:53,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-13 06:46:53,743 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 54 [2021-10-13 06:46:53,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 06:46:53,743 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-13 06:46:53,743 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 7 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 06:46:53,743 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-13 06:46:53,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-13 06:46:53,746 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 06:46:53,746 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 06:46:53,747 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 06:46:53,747 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 06:46:53,747 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 06:46:53,747 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 06:46:53,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt (17)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:53,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 (16)] Forceful destruction successful, exit code 0 [2021-10-13 06:46:54,151 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/cvc4 --incremental --print-success --lang smt,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/mathsat -unsat_core_generation=3 [2021-10-13 06:46:54,153 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-13 06:46:54,157 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,285 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,458 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,542 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,608 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,923 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:54,925 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,285 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,367 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,390 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,399 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,449 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,559 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,594 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,610 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,621 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,629 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,664 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,679 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:55,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:56,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:56,347 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:56,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:56,542 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:56,642 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:56,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:56,659 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:56,774 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,109 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,416 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,423 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,446 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,466 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,478 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,506 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,518 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,705 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,771 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:57,935 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,018 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,103 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,105 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,355 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,370 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,372 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,471 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,479 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,496 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,592 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,695 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:58,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,016 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,027 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,053 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,436 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,508 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,630 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,634 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,635 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,690 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,692 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,864 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,890 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:46:59,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:47:00,002 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 06:47:13,026 INFO L853 garLoopResultBuilder]: At program point L167-6(lines 154 172) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= ~__ste_client_autoResponse1~0 (_ bv0 32)) .cse0 .cse1 .cse2) (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2))) [2021-10-13 06:47:13,026 INFO L853 garLoopResultBuilder]: At program point L167-7(lines 154 172) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= ~__ste_client_autoResponse1~0 (_ bv0 32)) .cse0 .cse1 .cse2) (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2))) [2021-10-13 06:47:13,027 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,027 INFO L857 garLoopResultBuilder]: For program point L631(lines 631 635) no Hoare annotation was computed. [2021-10-13 06:47:13,027 INFO L853 garLoopResultBuilder]: At program point L631-2(lines 621 640) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,027 INFO L853 garLoopResultBuilder]: At program point L2085(lines 2075 2185) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,027 INFO L857 garLoopResultBuilder]: For program point L1492(lines 1492 1508) no Hoare annotation was computed. [2021-10-13 06:47:13,027 INFO L857 garLoopResultBuilder]: For program point L1492-1(lines 1492 1508) no Hoare annotation was computed. [2021-10-13 06:47:13,027 INFO L857 garLoopResultBuilder]: For program point L1492-2(lines 1492 1508) no Hoare annotation was computed. [2021-10-13 06:47:13,027 INFO L857 garLoopResultBuilder]: For program point L1492-3(lines 1492 1508) no Hoare annotation was computed. [2021-10-13 06:47:13,027 INFO L857 garLoopResultBuilder]: For program point L1492-4(lines 1492 1508) no Hoare annotation was computed. [2021-10-13 06:47:13,028 INFO L857 garLoopResultBuilder]: For program point L1492-5(lines 1492 1508) no Hoare annotation was computed. [2021-10-13 06:47:13,028 INFO L857 garLoopResultBuilder]: For program point L832(lines 832 864) no Hoare annotation was computed. [2021-10-13 06:47:13,028 INFO L853 garLoopResultBuilder]: At program point L2154(lines 2144 2179) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,028 INFO L857 garLoopResultBuilder]: For program point L833(lines 833 845) no Hoare annotation was computed. [2021-10-13 06:47:13,028 INFO L857 garLoopResultBuilder]: For program point L966(lines 966 998) no Hoare annotation was computed. [2021-10-13 06:47:13,028 INFO L857 garLoopResultBuilder]: For program point L966-1(lines 966 998) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L2090(lines 2090 2094) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L967(lines 967 979) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L967-2(lines 967 979) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L901(lines 901 942) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L901-1(lines 901 942) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L901-2(lines 901 942) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L901-3(lines 901 942) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L1496(lines 1496 1507) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L1496-1(lines 1496 1507) no Hoare annotation was computed. [2021-10-13 06:47:13,029 INFO L857 garLoopResultBuilder]: For program point L1496-2(lines 1496 1507) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L1496-3(lines 1496 1507) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L1496-4(lines 1496 1507) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L1496-5(lines 1496 1507) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L1034(lines 1034 1046) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L902(lines 902 918) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L902-1(lines 902 918) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L836(lines 836 844) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L902-2(lines 902 918) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L902-3(lines 902 918) no Hoare annotation was computed. [2021-10-13 06:47:13,030 INFO L857 garLoopResultBuilder]: For program point L177(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,031 INFO L857 garLoopResultBuilder]: For program point L177-2(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,031 INFO L857 garLoopResultBuilder]: For program point L2159(lines 2159 2163) no Hoare annotation was computed. [2021-10-13 06:47:13,031 INFO L857 garLoopResultBuilder]: For program point L177-4(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,031 INFO L857 garLoopResultBuilder]: For program point L177-6(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,031 INFO L857 garLoopResultBuilder]: For program point L970(lines 970 978) no Hoare annotation was computed. [2021-10-13 06:47:13,031 INFO L857 garLoopResultBuilder]: For program point L177-8(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,031 INFO L857 garLoopResultBuilder]: For program point L970-2(lines 970 978) no Hoare annotation was computed. [2021-10-13 06:47:13,032 INFO L857 garLoopResultBuilder]: For program point L177-10(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,032 INFO L857 garLoopResultBuilder]: For program point L177-12(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,032 INFO L857 garLoopResultBuilder]: For program point L177-14(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,032 INFO L857 garLoopResultBuilder]: For program point L177-16(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,032 INFO L857 garLoopResultBuilder]: For program point L177-18(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,032 INFO L857 garLoopResultBuilder]: For program point L177-20(lines 177 185) no Hoare annotation was computed. [2021-10-13 06:47:13,032 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,033 INFO L857 garLoopResultBuilder]: For program point L1037(lines 1037 1045) no Hoare annotation was computed. [2021-10-13 06:47:13,033 INFO L857 garLoopResultBuilder]: For program point L839(lines 839 843) no Hoare annotation was computed. [2021-10-13 06:47:13,033 INFO L857 garLoopResultBuilder]: For program point L1500(lines 1500 1506) no Hoare annotation was computed. [2021-10-13 06:47:13,033 INFO L857 garLoopResultBuilder]: For program point L1500-1(lines 1500 1506) no Hoare annotation was computed. [2021-10-13 06:47:13,033 INFO L857 garLoopResultBuilder]: For program point L1500-2(lines 1500 1506) no Hoare annotation was computed. [2021-10-13 06:47:13,033 INFO L857 garLoopResultBuilder]: For program point L1500-3(lines 1500 1506) no Hoare annotation was computed. [2021-10-13 06:47:13,034 INFO L857 garLoopResultBuilder]: For program point L1500-4(lines 1500 1506) no Hoare annotation was computed. [2021-10-13 06:47:13,034 INFO L857 garLoopResultBuilder]: For program point L1500-5(lines 1500 1506) no Hoare annotation was computed. [2021-10-13 06:47:13,034 INFO L853 garLoopResultBuilder]: At program point L1963(lines 1952 1966) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,034 INFO L857 garLoopResultBuilder]: For program point L906(lines 906 917) no Hoare annotation was computed. [2021-10-13 06:47:13,034 INFO L857 garLoopResultBuilder]: For program point L906-1(lines 906 917) no Hoare annotation was computed. [2021-10-13 06:47:13,034 INFO L857 garLoopResultBuilder]: For program point L906-2(lines 906 917) no Hoare annotation was computed. [2021-10-13 06:47:13,034 INFO L857 garLoopResultBuilder]: For program point L906-3(lines 906 917) no Hoare annotation was computed. [2021-10-13 06:47:13,035 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,035 INFO L857 garLoopResultBuilder]: For program point L180(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,035 INFO L853 garLoopResultBuilder]: At program point L180-2(lines 173 188) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,035 INFO L853 garLoopResultBuilder]: At program point L2096(lines 2086 2184) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,035 INFO L857 garLoopResultBuilder]: For program point L180-3(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,036 INFO L853 garLoopResultBuilder]: At program point L180-5(lines 173 188) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,036 INFO L857 garLoopResultBuilder]: For program point L180-6(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,036 INFO L857 garLoopResultBuilder]: For program point L973(lines 973 977) no Hoare annotation was computed. [2021-10-13 06:47:13,036 INFO L853 garLoopResultBuilder]: At program point L180-8(lines 173 188) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,036 INFO L857 garLoopResultBuilder]: For program point L180-9(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,036 INFO L857 garLoopResultBuilder]: For program point L973-3(lines 973 977) no Hoare annotation was computed. [2021-10-13 06:47:13,037 INFO L853 garLoopResultBuilder]: At program point L180-11(lines 173 188) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,037 INFO L857 garLoopResultBuilder]: For program point L180-12(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,037 INFO L853 garLoopResultBuilder]: At program point L180-14(lines 173 188) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,037 INFO L857 garLoopResultBuilder]: For program point L180-15(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,037 INFO L853 garLoopResultBuilder]: At program point L180-17(lines 173 188) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,037 INFO L857 garLoopResultBuilder]: For program point L180-18(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,038 INFO L853 garLoopResultBuilder]: At program point L180-20(lines 173 188) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,038 INFO L857 garLoopResultBuilder]: For program point L180-21(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,038 INFO L853 garLoopResultBuilder]: At program point L180-23(lines 173 188) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,038 INFO L857 garLoopResultBuilder]: For program point L180-24(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,038 INFO L853 garLoopResultBuilder]: At program point L180-26(lines 173 188) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,038 INFO L857 garLoopResultBuilder]: For program point L180-27(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,039 INFO L860 garLoopResultBuilder]: At program point L180-29(lines 173 188) the Hoare annotation is: true [2021-10-13 06:47:13,039 INFO L857 garLoopResultBuilder]: For program point L180-30(lines 180 184) no Hoare annotation was computed. [2021-10-13 06:47:13,039 INFO L860 garLoopResultBuilder]: At program point L180-32(lines 173 188) the Hoare annotation is: true [2021-10-13 06:47:13,039 INFO L857 garLoopResultBuilder]: For program point L1040(lines 1040 1044) no Hoare annotation was computed. [2021-10-13 06:47:13,039 INFO L853 garLoopResultBuilder]: At program point L1040-2(lines 1 2607) the Hoare annotation is: (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) (not (= ~__ste_email_to0~0 (_ bv1 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,039 INFO L853 garLoopResultBuilder]: At program point L1899(lines 1895 1901) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,040 INFO L853 garLoopResultBuilder]: At program point L1899-1(lines 1895 1901) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,040 INFO L853 garLoopResultBuilder]: At program point L2165(lines 2155 2178) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,040 INFO L857 garLoopResultBuilder]: For program point L910(lines 910 916) no Hoare annotation was computed. [2021-10-13 06:47:13,040 INFO L857 garLoopResultBuilder]: For program point L910-1(lines 910 916) no Hoare annotation was computed. [2021-10-13 06:47:13,040 INFO L857 garLoopResultBuilder]: For program point L910-2(lines 910 916) no Hoare annotation was computed. [2021-10-13 06:47:13,040 INFO L857 garLoopResultBuilder]: For program point L910-3(lines 910 916) no Hoare annotation was computed. [2021-10-13 06:47:13,041 INFO L853 garLoopResultBuilder]: At program point L1505(lines 1488 1511) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,041 INFO L853 garLoopResultBuilder]: At program point L1505-1(lines 1488 1511) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,041 INFO L853 garLoopResultBuilder]: At program point L1505-2(lines 1488 1511) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,041 INFO L853 garLoopResultBuilder]: At program point L1505-3(lines 1488 1511) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,041 INFO L853 garLoopResultBuilder]: At program point L1505-4(lines 1488 1511) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,041 INFO L853 garLoopResultBuilder]: At program point L1505-5(lines 1488 1511) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,042 INFO L857 garLoopResultBuilder]: For program point L2101(lines 2101 2105) no Hoare annotation was computed. [2021-10-13 06:47:13,042 INFO L857 garLoopResultBuilder]: For program point L847(lines 847 863) no Hoare annotation was computed. [2021-10-13 06:47:13,042 INFO L853 garLoopResultBuilder]: At program point L847-1(lines 813 868) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,042 INFO L857 garLoopResultBuilder]: For program point L121(lines 121 132) no Hoare annotation was computed. [2021-10-13 06:47:13,042 INFO L857 garLoopResultBuilder]: For program point L121-1(lines 121 132) no Hoare annotation was computed. [2021-10-13 06:47:13,042 INFO L857 garLoopResultBuilder]: For program point L121-2(lines 121 132) no Hoare annotation was computed. [2021-10-13 06:47:13,043 INFO L857 garLoopResultBuilder]: For program point L121-3(lines 121 132) no Hoare annotation was computed. [2021-10-13 06:47:13,043 INFO L857 garLoopResultBuilder]: For program point L121-4(lines 121 132) no Hoare annotation was computed. [2021-10-13 06:47:13,043 INFO L857 garLoopResultBuilder]: For program point L121-5(lines 121 132) no Hoare annotation was computed. [2021-10-13 06:47:13,043 INFO L857 garLoopResultBuilder]: For program point L848(lines 848 860) no Hoare annotation was computed. [2021-10-13 06:47:13,043 INFO L857 garLoopResultBuilder]: For program point L2170(lines 2170 2174) no Hoare annotation was computed. [2021-10-13 06:47:13,043 INFO L853 garLoopResultBuilder]: At program point L2170-1(lines 2042 2188) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,044 INFO L857 garLoopResultBuilder]: For program point L981(lines 981 997) no Hoare annotation was computed. [2021-10-13 06:47:13,044 INFO L853 garLoopResultBuilder]: At program point L981-1(lines 947 1002) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,044 INFO L857 garLoopResultBuilder]: For program point L981-2(lines 981 997) no Hoare annotation was computed. [2021-10-13 06:47:13,044 INFO L853 garLoopResultBuilder]: At program point L981-3(lines 1 2607) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,044 INFO L857 garLoopResultBuilder]: For program point L982(lines 982 994) no Hoare annotation was computed. [2021-10-13 06:47:13,044 INFO L857 garLoopResultBuilder]: For program point L982-2(lines 982 994) no Hoare annotation was computed. [2021-10-13 06:47:13,044 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-13 06:47:13,045 INFO L857 garLoopResultBuilder]: For program point L851(lines 851 859) no Hoare annotation was computed. [2021-10-13 06:47:13,045 INFO L857 garLoopResultBuilder]: For program point L125(lines 125 131) no Hoare annotation was computed. [2021-10-13 06:47:13,045 INFO L857 garLoopResultBuilder]: For program point L125-1(lines 125 131) no Hoare annotation was computed. [2021-10-13 06:47:13,045 INFO L857 garLoopResultBuilder]: For program point L125-2(lines 125 131) no Hoare annotation was computed. [2021-10-13 06:47:13,045 INFO L853 garLoopResultBuilder]: At program point L2107(lines 2097 2183) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,046 INFO L857 garLoopResultBuilder]: For program point L125-3(lines 125 131) no Hoare annotation was computed. [2021-10-13 06:47:13,046 INFO L857 garLoopResultBuilder]: For program point L125-4(lines 125 131) no Hoare annotation was computed. [2021-10-13 06:47:13,046 INFO L857 garLoopResultBuilder]: For program point L125-5(lines 125 131) no Hoare annotation was computed. [2021-10-13 06:47:13,046 INFO L857 garLoopResultBuilder]: For program point L985(lines 985 993) no Hoare annotation was computed. [2021-10-13 06:47:13,046 INFO L857 garLoopResultBuilder]: For program point L985-2(lines 985 993) no Hoare annotation was computed. [2021-10-13 06:47:13,046 INFO L853 garLoopResultBuilder]: At program point L1778(lines 1 2607) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,046 INFO L853 garLoopResultBuilder]: At program point L1778-1(lines 1 2607) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,046 INFO L853 garLoopResultBuilder]: At program point L1778-2(lines 1 2607) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (not (= |ULTIMATE.start_getEmailTo_#res| (_ bv1 32))) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32)) (not (= ULTIMATE.start_incoming_~client (_ bv1 32)))) [2021-10-13 06:47:13,046 INFO L853 garLoopResultBuilder]: At program point L1778-3(lines 1 2607) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,046 INFO L853 garLoopResultBuilder]: At program point L1778-4(lines 1 2607) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and (= (_ bv2 32) ULTIMATE.start_incoming_~client) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= ~__ste_client_autoResponse1~0 (_ bv0 32)) .cse0 .cse1 .cse2))) [2021-10-13 06:47:13,047 INFO L853 garLoopResultBuilder]: At program point L1778-5(lines 1 2607) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and (= (_ bv2 32) ULTIMATE.start_incoming_~client) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= ~__ste_client_autoResponse1~0 (_ bv0 32)) .cse0 .cse1 .cse2))) [2021-10-13 06:47:13,047 INFO L857 garLoopResultBuilder]: For program point L2043(lines 2042 2188) no Hoare annotation was computed. [2021-10-13 06:47:13,047 INFO L857 garLoopResultBuilder]: For program point L920(lines 920 941) no Hoare annotation was computed. [2021-10-13 06:47:13,047 INFO L857 garLoopResultBuilder]: For program point L920-1(lines 920 941) no Hoare annotation was computed. [2021-10-13 06:47:13,047 INFO L857 garLoopResultBuilder]: For program point L854(lines 854 858) no Hoare annotation was computed. [2021-10-13 06:47:13,047 INFO L857 garLoopResultBuilder]: For program point L920-2(lines 920 941) no Hoare annotation was computed. [2021-10-13 06:47:13,047 INFO L857 garLoopResultBuilder]: For program point L920-3(lines 920 941) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L2044(lines 2044 2048) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L921(lines 921 937) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L921-1(lines 921 937) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L921-2(lines 921 937) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L921-3(lines 921 937) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L1516(lines 1516 1528) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L1516-2(lines 1516 1528) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L1516-4(lines 1516 1528) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L988(lines 988 992) no Hoare annotation was computed. [2021-10-13 06:47:13,048 INFO L857 garLoopResultBuilder]: For program point L988-3(lines 988 992) no Hoare annotation was computed. [2021-10-13 06:47:13,049 INFO L853 garLoopResultBuilder]: At program point L130(lines 117 135) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,049 INFO L857 garLoopResultBuilder]: For program point L2112(lines 2112 2116) no Hoare annotation was computed. [2021-10-13 06:47:13,049 INFO L853 garLoopResultBuilder]: At program point L130-1(lines 117 135) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,049 INFO L853 garLoopResultBuilder]: At program point L130-2(lines 117 135) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,049 INFO L853 garLoopResultBuilder]: At program point L130-3(lines 117 135) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,049 INFO L860 garLoopResultBuilder]: At program point L130-4(lines 117 135) the Hoare annotation is: true [2021-10-13 06:47:13,050 INFO L860 garLoopResultBuilder]: At program point L130-5(lines 117 135) the Hoare annotation is: true [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,050 INFO L853 garLoopResultBuilder]: At program point L1651(lines 1631 1653) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ~__ste_client_autoResponse1~0 (_ bv0 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point L1519(lines 1519 1527) no Hoare annotation was computed. [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point L1519-2(lines 1519 1527) no Hoare annotation was computed. [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point L1519-4(lines 1519 1527) no Hoare annotation was computed. [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point L925(lines 925 936) no Hoare annotation was computed. [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point L925-1(lines 925 936) no Hoare annotation was computed. [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point L925-2(lines 925 936) no Hoare annotation was computed. [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point L925-3(lines 925 936) no Hoare annotation was computed. [2021-10-13 06:47:13,050 INFO L857 garLoopResultBuilder]: For program point L2050(lines 2050 2187) no Hoare annotation was computed. [2021-10-13 06:47:13,051 INFO L853 garLoopResultBuilder]: At program point L1852(lines 1847 1855) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,051 INFO L857 garLoopResultBuilder]: For program point L1522(lines 1522 1526) no Hoare annotation was computed. [2021-10-13 06:47:13,051 INFO L853 garLoopResultBuilder]: At program point L1522-2(lines 1 2607) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (not (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (not (= (_ bv1 32) ~rjh~0)) (= ~__ste_client_autoResponse1~0 (_ bv0 32))) [2021-10-13 06:47:13,051 INFO L857 garLoopResultBuilder]: For program point L1522-3(lines 1522 1526) no Hoare annotation was computed. [2021-10-13 06:47:13,051 INFO L853 garLoopResultBuilder]: At program point L1522-5(lines 1 2607) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ~__ste_client_autoResponse1~0 (_ bv0 32)) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) [2021-10-13 06:47:13,051 INFO L857 garLoopResultBuilder]: For program point L1522-6(lines 1522 1526) no Hoare annotation was computed. [2021-10-13 06:47:13,051 INFO L853 garLoopResultBuilder]: At program point L1522-8(lines 1 2607) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ~__ste_client_autoResponse1~0 (_ bv0 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,051 INFO L853 garLoopResultBuilder]: At program point L2118(lines 2108 2182) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,051 INFO L857 garLoopResultBuilder]: For program point L929(lines 929 935) no Hoare annotation was computed. [2021-10-13 06:47:13,051 INFO L857 garLoopResultBuilder]: For program point L929-1(lines 929 935) no Hoare annotation was computed. [2021-10-13 06:47:13,051 INFO L857 garLoopResultBuilder]: For program point L929-2(lines 929 935) no Hoare annotation was computed. [2021-10-13 06:47:13,051 INFO L857 garLoopResultBuilder]: For program point L929-3(lines 929 935) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L2581(lines 2581 2587) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L2581-2(lines 2581 2587) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L2581-4(lines 2581 2587) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L2581-6(lines 2581 2587) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L2581-8(lines 2581 2587) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L2581-10(lines 2581 2587) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L2054(lines 2054 2058) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L601(lines 601 617) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L601-1(lines 601 617) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L140(lines 140 148) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L140-2(lines 140 148) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L140-4(lines 140 148) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L853 garLoopResultBuilder]: At program point L1990(lines 1 2607) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (not (= (_ bv1 32) ~rjh~0)) (= ~__ste_client_autoResponse1~0 (_ bv0 32))) [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L140-6(lines 140 148) no Hoare annotation was computed. [2021-10-13 06:47:13,052 INFO L857 garLoopResultBuilder]: For program point L140-8(lines 140 148) no Hoare annotation was computed. [2021-10-13 06:47:13,053 INFO L857 garLoopResultBuilder]: For program point L140-10(lines 140 148) no Hoare annotation was computed. [2021-10-13 06:47:13,053 INFO L857 garLoopResultBuilder]: For program point L140-12(lines 140 148) no Hoare annotation was computed. [2021-10-13 06:47:13,053 INFO L853 garLoopResultBuilder]: At program point L2189(lines 2041 2190) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,053 INFO L857 garLoopResultBuilder]: For program point L2123(lines 2123 2127) no Hoare annotation was computed. [2021-10-13 06:47:13,053 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,053 INFO L857 garLoopResultBuilder]: For program point L605(lines 605 616) no Hoare annotation was computed. [2021-10-13 06:47:13,053 INFO L857 garLoopResultBuilder]: For program point L605-1(lines 605 616) no Hoare annotation was computed. [2021-10-13 06:47:13,053 INFO L857 garLoopResultBuilder]: For program point L143(lines 143 147) no Hoare annotation was computed. [2021-10-13 06:47:13,053 INFO L853 garLoopResultBuilder]: At program point L143-2(lines 136 151) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,053 INFO L857 garLoopResultBuilder]: For program point L143-3(lines 143 147) no Hoare annotation was computed. [2021-10-13 06:47:13,053 INFO L853 garLoopResultBuilder]: At program point L143-5(lines 136 151) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,053 INFO L857 garLoopResultBuilder]: For program point L143-6(lines 143 147) no Hoare annotation was computed. [2021-10-13 06:47:13,054 INFO L853 garLoopResultBuilder]: At program point L143-8(lines 136 151) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,054 INFO L857 garLoopResultBuilder]: For program point L143-9(lines 143 147) no Hoare annotation was computed. [2021-10-13 06:47:13,054 INFO L853 garLoopResultBuilder]: At program point L1861(lines 1856 1864) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,054 INFO L853 garLoopResultBuilder]: At program point L143-11(lines 136 151) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,054 INFO L857 garLoopResultBuilder]: For program point L143-12(lines 143 147) no Hoare annotation was computed. [2021-10-13 06:47:13,054 INFO L853 garLoopResultBuilder]: At program point L143-14(lines 136 151) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,054 INFO L857 garLoopResultBuilder]: For program point L143-15(lines 143 147) no Hoare annotation was computed. [2021-10-13 06:47:13,054 INFO L853 garLoopResultBuilder]: At program point L143-17(lines 136 151) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,054 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,054 INFO L857 garLoopResultBuilder]: For program point L143-18(lines 143 147) no Hoare annotation was computed. [2021-10-13 06:47:13,054 INFO L853 garLoopResultBuilder]: At program point L143-20(lines 136 151) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,054 INFO L853 garLoopResultBuilder]: At program point L2060(lines 2050 2187) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,055 INFO L857 garLoopResultBuilder]: For program point L1664(lines 1664 1671) no Hoare annotation was computed. [2021-10-13 06:47:13,055 INFO L860 garLoopResultBuilder]: At program point L1664-1(lines 1664 1671) the Hoare annotation is: true [2021-10-13 06:47:13,055 INFO L857 garLoopResultBuilder]: For program point L609(lines 609 615) no Hoare annotation was computed. [2021-10-13 06:47:13,055 INFO L857 garLoopResultBuilder]: For program point L609-1(lines 609 615) no Hoare annotation was computed. [2021-10-13 06:47:13,055 INFO L853 garLoopResultBuilder]: At program point L2129(lines 2119 2181) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,055 INFO L853 garLoopResultBuilder]: At program point L940(lines 878 946) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,055 INFO L853 garLoopResultBuilder]: At program point L940-1(lines 878 946) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,055 INFO L853 garLoopResultBuilder]: At program point L940-2(lines 878 946) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,055 INFO L853 garLoopResultBuilder]: At program point L940-3(lines 878 946) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,055 INFO L857 garLoopResultBuilder]: For program point L1799(lines 1799 1805) no Hoare annotation was computed. [2021-10-13 06:47:13,055 INFO L853 garLoopResultBuilder]: At program point L1799-1(lines 1722 1733) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,056 INFO L857 garLoopResultBuilder]: For program point L1799-2(lines 1799 1805) no Hoare annotation was computed. [2021-10-13 06:47:13,056 INFO L857 garLoopResultBuilder]: For program point L1799-4(lines 1799 1805) no Hoare annotation was computed. [2021-10-13 06:47:13,056 INFO L853 garLoopResultBuilder]: At program point L1799-5(lines 1824 1836) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,056 INFO L857 garLoopResultBuilder]: For program point L1799-6(lines 1799 1805) no Hoare annotation was computed. [2021-10-13 06:47:13,056 INFO L853 garLoopResultBuilder]: At program point L1799-7(lines 1722 1733) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,056 INFO L857 garLoopResultBuilder]: For program point L1799-8(lines 1799 1805) no Hoare annotation was computed. [2021-10-13 06:47:13,056 INFO L857 garLoopResultBuilder]: For program point L1799-10(lines 1799 1805) no Hoare annotation was computed. [2021-10-13 06:47:13,056 INFO L853 garLoopResultBuilder]: At program point L1998(lines 1993 2001) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (not (= (_ bv1 32) ~rjh~0)) (= ~__ste_client_autoResponse1~0 (_ bv0 32))) [2021-10-13 06:47:13,056 INFO L857 garLoopResultBuilder]: For program point L2065(lines 2065 2072) no Hoare annotation was computed. [2021-10-13 06:47:13,056 INFO L857 garLoopResultBuilder]: For program point L1010(lines 1010 1026) no Hoare annotation was computed. [2021-10-13 06:47:13,056 INFO L857 garLoopResultBuilder]: For program point L1010-1(lines 1010 1026) no Hoare annotation was computed. [2021-10-13 06:47:13,056 INFO L857 garLoopResultBuilder]: For program point L1010-2(lines 1010 1026) no Hoare annotation was computed. [2021-10-13 06:47:13,057 INFO L857 garLoopResultBuilder]: For program point L1010-3(lines 1010 1026) no Hoare annotation was computed. [2021-10-13 06:47:13,057 INFO L857 garLoopResultBuilder]: For program point L1010-4(lines 1010 1026) no Hoare annotation was computed. [2021-10-13 06:47:13,057 INFO L857 garLoopResultBuilder]: For program point L1010-5(lines 1010 1026) no Hoare annotation was computed. [2021-10-13 06:47:13,057 INFO L853 garLoopResultBuilder]: At program point L614(lines 597 620) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,057 INFO L853 garLoopResultBuilder]: At program point L614-1(lines 597 620) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,057 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-13 06:47:13,058 INFO L857 garLoopResultBuilder]: For program point L2134(lines 2134 2141) no Hoare annotation was computed. [2021-10-13 06:47:13,058 INFO L853 garLoopResultBuilder]: At program point L1870(lines 1865 1873) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,058 INFO L860 garLoopResultBuilder]: At program point L1672(lines 1654 1674) the Hoare annotation is: true [2021-10-13 06:47:13,058 INFO L857 garLoopResultBuilder]: For program point L2202(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,058 INFO L857 garLoopResultBuilder]: For program point L2202-2(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,058 INFO L857 garLoopResultBuilder]: For program point L2202-1(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,058 INFO L857 garLoopResultBuilder]: For program point L2202-4(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,059 INFO L857 garLoopResultBuilder]: For program point L2202-3(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,059 INFO L857 garLoopResultBuilder]: For program point L2202-5(line 2202) no Hoare annotation was computed. [2021-10-13 06:47:13,059 INFO L857 garLoopResultBuilder]: For program point L1608(lines 1608 1616) no Hoare annotation was computed. [2021-10-13 06:47:13,059 INFO L853 garLoopResultBuilder]: At program point L2203-1(lines 2573 2590) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,059 INFO L853 garLoopResultBuilder]: At program point L2203(lines 2573 2590) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,060 INFO L853 garLoopResultBuilder]: At program point L2203-3(lines 2573 2590) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,060 INFO L853 garLoopResultBuilder]: At program point L2203-2(lines 2573 2590) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 (_ bv1 32)) (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,060 INFO L860 garLoopResultBuilder]: At program point L2203-5(lines 2573 2590) the Hoare annotation is: true [2021-10-13 06:47:13,060 INFO L857 garLoopResultBuilder]: For program point L1014(lines 1014 1025) no Hoare annotation was computed. [2021-10-13 06:47:13,060 INFO L860 garLoopResultBuilder]: At program point L2203-4(lines 2573 2590) the Hoare annotation is: true [2021-10-13 06:47:13,060 INFO L857 garLoopResultBuilder]: For program point L1014-1(lines 1014 1025) no Hoare annotation was computed. [2021-10-13 06:47:13,060 INFO L857 garLoopResultBuilder]: For program point L1014-2(lines 1014 1025) no Hoare annotation was computed. [2021-10-13 06:47:13,060 INFO L853 garLoopResultBuilder]: At program point L1939(lines 1934 1942) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,061 INFO L857 garLoopResultBuilder]: For program point L1014-3(lines 1014 1025) no Hoare annotation was computed. [2021-10-13 06:47:13,061 INFO L857 garLoopResultBuilder]: For program point L882(lines 882 943) no Hoare annotation was computed. [2021-10-13 06:47:13,061 INFO L853 garLoopResultBuilder]: At program point L1939-1(lines 1934 1942) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,061 INFO L857 garLoopResultBuilder]: For program point L1014-4(lines 1014 1025) no Hoare annotation was computed. [2021-10-13 06:47:13,061 INFO L857 garLoopResultBuilder]: For program point L882-1(lines 882 943) no Hoare annotation was computed. [2021-10-13 06:47:13,061 INFO L853 garLoopResultBuilder]: At program point L1939-2(lines 1934 1942) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,061 INFO L857 garLoopResultBuilder]: For program point L1014-5(lines 1014 1025) no Hoare annotation was computed. [2021-10-13 06:47:13,061 INFO L857 garLoopResultBuilder]: For program point L882-2(lines 882 943) no Hoare annotation was computed. [2021-10-13 06:47:13,061 INFO L853 garLoopResultBuilder]: At program point L1939-3(lines 1934 1942) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,061 INFO L857 garLoopResultBuilder]: For program point L882-3(lines 882 943) no Hoare annotation was computed. [2021-10-13 06:47:13,061 INFO L853 garLoopResultBuilder]: At program point L1939-4(lines 1934 1942) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,061 INFO L853 garLoopResultBuilder]: At program point L1939-5(lines 1934 1942) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L883(lines 883 899) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L883-1(lines 883 899) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L817(lines 817 865) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L883-2(lines 883 899) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L883-3(lines 883 899) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L818(lines 818 830) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L158(lines 158 169) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L158-1(lines 158 169) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L158-2(lines 158 169) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L158-3(lines 158 169) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L853 garLoopResultBuilder]: At program point L2074(lines 2061 2186) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L158-4(lines 158 169) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L158-5(lines 158 169) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L158-6(lines 158 169) no Hoare annotation was computed. [2021-10-13 06:47:13,062 INFO L857 garLoopResultBuilder]: For program point L951(lines 951 999) no Hoare annotation was computed. [2021-10-13 06:47:13,063 INFO L857 garLoopResultBuilder]: For program point L158-7(lines 158 169) no Hoare annotation was computed. [2021-10-13 06:47:13,063 INFO L857 garLoopResultBuilder]: For program point L951-1(lines 951 999) no Hoare annotation was computed. [2021-10-13 06:47:13,063 INFO L857 garLoopResultBuilder]: For program point L1018(lines 1018 1024) no Hoare annotation was computed. [2021-10-13 06:47:13,063 INFO L857 garLoopResultBuilder]: For program point L1018-1(lines 1018 1024) no Hoare annotation was computed. [2021-10-13 06:47:13,063 INFO L857 garLoopResultBuilder]: For program point L952(lines 952 964) no Hoare annotation was computed. [2021-10-13 06:47:13,063 INFO L857 garLoopResultBuilder]: For program point L1018-2(lines 1018 1024) no Hoare annotation was computed. [2021-10-13 06:47:13,063 INFO L857 garLoopResultBuilder]: For program point L1018-3(lines 1018 1024) no Hoare annotation was computed. [2021-10-13 06:47:13,063 INFO L857 garLoopResultBuilder]: For program point L952-2(lines 952 964) no Hoare annotation was computed. [2021-10-13 06:47:13,063 INFO L857 garLoopResultBuilder]: For program point L1018-4(lines 1018 1024) no Hoare annotation was computed. [2021-10-13 06:47:13,064 INFO L857 garLoopResultBuilder]: For program point L1018-5(lines 1018 1024) no Hoare annotation was computed. [2021-10-13 06:47:13,064 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-13 06:47:13,064 INFO L857 garLoopResultBuilder]: For program point L887(lines 887 898) no Hoare annotation was computed. [2021-10-13 06:47:13,064 INFO L857 garLoopResultBuilder]: For program point L887-1(lines 887 898) no Hoare annotation was computed. [2021-10-13 06:47:13,064 INFO L857 garLoopResultBuilder]: For program point L821(lines 821 829) no Hoare annotation was computed. [2021-10-13 06:47:13,064 INFO L857 garLoopResultBuilder]: For program point L887-2(lines 887 898) no Hoare annotation was computed. [2021-10-13 06:47:13,064 INFO L857 garLoopResultBuilder]: For program point L887-3(lines 887 898) no Hoare annotation was computed. [2021-10-13 06:47:13,065 INFO L853 garLoopResultBuilder]: At program point L2143(lines 2130 2180) the Hoare annotation is: (let ((.cse0 (not (= ~__ste_email_to0~0 (_ bv1 32)))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse3 (= (_ bv2 32) ~rjh~0))) (or (and (= ULTIMATE.start_test_~op2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= (_ bv2 32) ULTIMATE.start_setClientAutoResponse_~handle) .cse2 .cse3))) [2021-10-13 06:47:13,065 INFO L857 garLoopResultBuilder]: For program point L162(lines 162 168) no Hoare annotation was computed. [2021-10-13 06:47:13,065 INFO L857 garLoopResultBuilder]: For program point L162-1(lines 162 168) no Hoare annotation was computed. [2021-10-13 06:47:13,065 INFO L857 garLoopResultBuilder]: For program point L162-2(lines 162 168) no Hoare annotation was computed. [2021-10-13 06:47:13,065 INFO L857 garLoopResultBuilder]: For program point L162-3(lines 162 168) no Hoare annotation was computed. [2021-10-13 06:47:13,065 INFO L857 garLoopResultBuilder]: For program point L162-4(lines 162 168) no Hoare annotation was computed. [2021-10-13 06:47:13,065 INFO L857 garLoopResultBuilder]: For program point L162-5(lines 162 168) no Hoare annotation was computed. [2021-10-13 06:47:13,065 INFO L857 garLoopResultBuilder]: For program point L162-6(lines 162 168) no Hoare annotation was computed. [2021-10-13 06:47:13,066 INFO L857 garLoopResultBuilder]: For program point L955(lines 955 963) no Hoare annotation was computed. [2021-10-13 06:47:13,066 INFO L857 garLoopResultBuilder]: For program point L162-7(lines 162 168) no Hoare annotation was computed. [2021-10-13 06:47:13,066 INFO L857 garLoopResultBuilder]: For program point L955-2(lines 955 963) no Hoare annotation was computed. [2021-10-13 06:47:13,066 INFO L857 garLoopResultBuilder]: For program point L1748(lines 1748 1767) no Hoare annotation was computed. [2021-10-13 06:47:13,066 INFO L857 garLoopResultBuilder]: For program point L1748-1(lines 1748 1767) no Hoare annotation was computed. [2021-10-13 06:47:13,066 INFO L857 garLoopResultBuilder]: For program point L625(lines 625 637) no Hoare annotation was computed. [2021-10-13 06:47:13,066 INFO L857 garLoopResultBuilder]: For program point L2079(lines 2079 2083) no Hoare annotation was computed. [2021-10-13 06:47:13,066 INFO L857 garLoopResultBuilder]: For program point L824(lines 824 828) no Hoare annotation was computed. [2021-10-13 06:47:13,066 INFO L853 garLoopResultBuilder]: At program point L1023(lines 1006 1029) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,066 INFO L853 garLoopResultBuilder]: At program point L1023-1(lines 1006 1029) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,066 INFO L853 garLoopResultBuilder]: At program point L1023-2(lines 1006 1029) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,067 INFO L853 garLoopResultBuilder]: At program point L1023-3(lines 1006 1029) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,067 INFO L857 garLoopResultBuilder]: For program point L891(lines 891 897) no Hoare annotation was computed. [2021-10-13 06:47:13,067 INFO L853 garLoopResultBuilder]: At program point L1023-4(lines 1006 1029) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_getClientAutoResponse_#res| (_ bv0 32)) (= ~__ste_client_autoResponse1~0 (_ bv0 32)) .cse0 .cse1 .cse2) (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2))) [2021-10-13 06:47:13,067 INFO L857 garLoopResultBuilder]: For program point L891-1(lines 891 897) no Hoare annotation was computed. [2021-10-13 06:47:13,067 INFO L853 garLoopResultBuilder]: At program point L1023-5(lines 1006 1029) the Hoare annotation is: (let ((.cse0 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse1 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse2 (= (_ bv2 32) ~rjh~0))) (or (and (= |ULTIMATE.start_getClientAutoResponse_#res| (_ bv0 32)) (= ~__ste_client_autoResponse1~0 (_ bv0 32)) .cse0 .cse1 .cse2) (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2))) [2021-10-13 06:47:13,067 INFO L857 garLoopResultBuilder]: For program point L891-2(lines 891 897) no Hoare annotation was computed. [2021-10-13 06:47:13,067 INFO L857 garLoopResultBuilder]: For program point L891-3(lines 891 897) no Hoare annotation was computed. [2021-10-13 06:47:13,068 INFO L857 garLoopResultBuilder]: For program point L958(lines 958 962) no Hoare annotation was computed. [2021-10-13 06:47:13,068 INFO L857 garLoopResultBuilder]: For program point L958-3(lines 958 962) no Hoare annotation was computed. [2021-10-13 06:47:13,068 INFO L857 garLoopResultBuilder]: For program point L628(lines 628 636) no Hoare annotation was computed. [2021-10-13 06:47:13,068 INFO L857 garLoopResultBuilder]: For program point L2148(lines 2148 2152) no Hoare annotation was computed. [2021-10-13 06:47:13,068 INFO L853 garLoopResultBuilder]: At program point L167(lines 154 172) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,068 INFO L853 garLoopResultBuilder]: At program point L167-1(lines 154 172) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,069 INFO L853 garLoopResultBuilder]: At program point L167-2(lines 154 172) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,069 INFO L853 garLoopResultBuilder]: At program point L167-3(lines 154 172) the Hoare annotation is: (and (not (= ~__ste_email_to0~0 (_ bv1 32))) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (not (= |ULTIMATE.start_getEmailTo_#res| (_ bv1 32))) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,069 INFO L853 garLoopResultBuilder]: At program point L167-4(lines 154 172) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0) (= ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg (_ bv1 32))) [2021-10-13 06:47:13,069 INFO L853 garLoopResultBuilder]: At program point L167-5(lines 154 172) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-10-13 06:47:13,074 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-13 06:47:13,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 06:47:13 BoogieIcfgContainer [2021-10-13 06:47:13,143 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 06:47:13,144 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-13 06:47:13,144 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-13 06:47:13,144 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-13 06:47:13,145 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:46:24" (3/4) ... [2021-10-13 06:47:13,149 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-13 06:47:13,191 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 147 nodes and edges [2021-10-13 06:47:13,195 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 94 nodes and edges [2021-10-13 06:47:13,198 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-10-13 06:47:13,202 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-13 06:47:13,205 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 06:47:13,209 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 06:47:13,245 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && !(1bv32 == rjh)) && __ste_client_autoResponse1 == 0bv32 [2021-10-13 06:47:13,246 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(__ste_email_to0 == 1bv32) && !(2bv32 == handle)) && \result == 1bv32) && !(1bv32 == rjh)) && __ste_client_autoResponse1 == 0bv32 [2021-10-13 06:47:13,247 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == rjh) && 2bv32 == handle [2021-10-13 06:47:13,247 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && __ste_client_autoResponse1 == 0bv32) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,248 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && __ste_client_autoResponse1 == 0bv32) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,249 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,249 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,249 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,249 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,249 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,250 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,250 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,250 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,250 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,254 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,254 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,257 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,258 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,258 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,259 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,259 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,259 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,259 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,262 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,262 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,263 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,263 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,263 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,263 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,264 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,264 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,264 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && !(\result == 1bv32)) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,265 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,265 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && !(\result == 1bv32)) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32) && !(client == 1bv32) [2021-10-13 06:47:13,265 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,265 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,265 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,266 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,266 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,266 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,266 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,266 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\result == 1bv32 && !(__ste_email_to0 == 1bv32)) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,267 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,267 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,267 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((tmp == 1bv32 && \result == 1bv32) && !(__ste_email_to0 == 1bv32)) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,267 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,268 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((tmp == 1bv32 && \result == 1bv32) && !(__ste_email_to0 == 1bv32)) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,268 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,268 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,268 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,268 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,269 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,269 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,269 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,270 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,270 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,270 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,270 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,271 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,271 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,271 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,271 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,272 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,272 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) || (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,272 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,272 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,273 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,273 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,273 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,273 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 0bv32 && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) || (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,273 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,274 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,274 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,274 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,275 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,275 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,275 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,275 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,275 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,276 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,276 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,276 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 [2021-10-13 06:47:13,277 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,277 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,277 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,277 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,278 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,278 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,278 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,278 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) || (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,279 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,279 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 0bv32 && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) || (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-10-13 06:47:13,279 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-10-13 06:47:13,442 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/witness.graphml [2021-10-13 06:47:13,442 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-13 06:47:13,444 INFO L168 Benchmark]: Toolchain (without parser) took 53917.62 ms. Allocated memory was 62.9 MB in the beginning and 283.1 MB in the end (delta: 220.2 MB). Free memory was 39.8 MB in the beginning and 136.5 MB in the end (delta: -96.7 MB). Peak memory consumption was 124.0 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:13,444 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 62.9 MB. Free memory is still 42.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:47:13,445 INFO L168 Benchmark]: CACSL2BoogieTranslator took 960.64 ms. Allocated memory was 62.9 MB in the beginning and 94.4 MB in the end (delta: 31.5 MB). Free memory was 39.5 MB in the beginning and 69.3 MB in the end (delta: -29.8 MB). Peak memory consumption was 35.0 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:13,446 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.85 ms. Allocated memory is still 94.4 MB. Free memory was 69.3 MB in the beginning and 61.5 MB in the end (delta: 7.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:13,446 INFO L168 Benchmark]: Boogie Preprocessor took 106.87 ms. Allocated memory is still 94.4 MB. Free memory was 61.5 MB in the beginning and 55.7 MB in the end (delta: 5.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:13,446 INFO L168 Benchmark]: RCFGBuilder took 3788.71 ms. Allocated memory was 94.4 MB in the beginning and 134.2 MB in the end (delta: 39.8 MB). Free memory was 55.2 MB in the beginning and 90.7 MB in the end (delta: -35.5 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:13,447 INFO L168 Benchmark]: TraceAbstraction took 48628.74 ms. Allocated memory was 134.2 MB in the beginning and 283.1 MB in the end (delta: 148.9 MB). Free memory was 89.8 MB in the beginning and 167.9 MB in the end (delta: -78.1 MB). Peak memory consumption was 180.6 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:13,447 INFO L168 Benchmark]: Witness Printer took 298.61 ms. Allocated memory is still 283.1 MB. Free memory was 167.9 MB in the beginning and 136.5 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:13,450 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 62.9 MB. Free memory is still 42.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 960.64 ms. Allocated memory was 62.9 MB in the beginning and 94.4 MB in the end (delta: 31.5 MB). Free memory was 39.5 MB in the beginning and 69.3 MB in the end (delta: -29.8 MB). Peak memory consumption was 35.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 127.85 ms. Allocated memory is still 94.4 MB. Free memory was 69.3 MB in the beginning and 61.5 MB in the end (delta: 7.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 106.87 ms. Allocated memory is still 94.4 MB. Free memory was 61.5 MB in the beginning and 55.7 MB in the end (delta: 5.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3788.71 ms. Allocated memory was 94.4 MB in the beginning and 134.2 MB in the end (delta: 39.8 MB). Free memory was 55.2 MB in the beginning and 90.7 MB in the end (delta: -35.5 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. * TraceAbstraction took 48628.74 ms. Allocated memory was 134.2 MB in the beginning and 283.1 MB in the end (delta: 148.9 MB). Free memory was 89.8 MB in the beginning and 167.9 MB in the end (delta: -78.1 MB). Peak memory consumption was 180.6 MB. Max. memory is 16.1 GB. * Witness Printer took 298.61 ms. Allocated memory is still 283.1 MB. Free memory was 167.9 MB in the beginning and 136.5 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 353 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 48499.1ms, OverallIterations: 12, TraceHistogramMax: 3, EmptinessCheckTime: 41.5ms, AutomataDifference: 13091.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 18874.1ms, InitialAbstractionConstructionTime: 17.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 9635 SDtfs, 23998 SDslu, 18284 SDs, 0 SdLazy, 1717 SolverSat, 291 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 7322.3ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1616 GetRequests, 1453 SyntacticMatches, 0 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3423 ImplicationChecksByTransitivity, 3447.8ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=1839occurred in iteration=10, InterpolantAutomatonStates: 139, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 968.2ms AutomataMinimizationTime, 12 MinimizatonAttempts, 7330 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 102 LocationsWithAnnotation, 102 PreInvPairs, 809 NumberOfFragments, 2682 HoareAnnotationTreeSize, 102 FomulaSimplifications, 11032445 FormulaSimplificationTreeSizeReduction, 5850.6ms HoareSimplificationTime, 102 FomulaSimplificationsInter, 127852 FormulaSimplificationTreeSizeReductionInter, 12994.7ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 823.2ms SsaConstructionTime, 2065.9ms SatisfiabilityAnalysisTime, 5068.8ms InterpolantComputationTime, 775 NumberOfCodeBlocks, 775 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1518 ConstructedInterpolants, 0 QuantifiedInterpolants, 2485 SizeOfPredicates, 53 NumberOfNonLiveVariables, 6629 ConjunctsInSsa, 87 ConjunctsInUnsatCore, 32 InterpolantComputations, 24 PerfectInterpolantSequences, 114/178 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 2050]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && !(\result == 1bv32)) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32) && !(client == 1bv32) - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: (((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) || (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: ((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: ((((\result == 0bv32 && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) || (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2061]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 2097]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1895]: Loop Invariant Derived loop invariant: (((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 947]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == rjh) && 2bv32 == handle - InvariantResult [Line: 813]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(__ste_email_to0 == 1bv32) && !(2bv32 == handle)) && \result == 1bv32) && !(1bv32 == rjh)) && __ste_client_autoResponse1 == 0bv32 - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: (((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 597]: Loop Invariant Derived loop invariant: (((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 878]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1856]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 878]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 2041]: Loop Invariant Derived loop invariant: ((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) || (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 878]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: ((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 2075]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((((((((tmp == 1bv32 && \result == 1bv32) && !(__ste_email_to0 == 1bv32)) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && !(\result == 1bv32)) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 2042]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2155]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1865]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1824]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1631]: Loop Invariant Derived loop invariant: (((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && __ste_client_autoResponse1 == 0bv32) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: ((((\result == 0bv32 && __ste_client_autoResponse1 == 0bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) || (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1993]: Loop Invariant Derived loop invariant: ((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && !(1bv32 == rjh)) && __ste_client_autoResponse1 == 0bv32 - InvariantResult [Line: 1654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: (((((((((((tmp == 1bv32 && \result == 1bv32) && !(__ste_email_to0 == 1bv32)) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 597]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 621]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 878]: Loop Invariant Derived loop invariant: ((((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(__ste_email_to0 == 1bv32) && !(1bv32 == rjh)) && __ste_client_autoResponse1 == 0bv32 - InvariantResult [Line: 2086]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2144]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 2108]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1722]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: ((((((((((\result == 1bv32 && !(__ste_email_to0 == 1bv32)) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1722]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1895]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1847]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 2130]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 3bv32 == handle) && 2bv32 == rjh) || ((((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(__ste_email_to0 == 1bv32) && \result == 1bv32) && __ste_client_autoResponse1 == 0bv32) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((op2 == 0bv32 && !(__ste_email_to0 == 1bv32)) && \result == 1bv32) && 2bv32 == handle) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) && msg == 1bv32 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: ((((((tmp == 1bv32 && \result == 1bv32) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((\result == 1bv32 && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1952]: Loop Invariant Derived loop invariant: ((((((!(__ste_email_to0 == 1bv32) && 2bv32 == value) && \result == 1bv32) && msg == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh RESULT: Ultimate proved your program to be correct! [2021-10-13 06:47:13,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e2f302b-7a18-47e9-903c-40d284cb1581/bin/utaipan-q2qaUkNPG8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...