./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8 --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 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:15:32,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:15:32,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:15:32,964 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:15:32,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:15:32,969 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:15:32,971 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:15:32,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:15:32,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:15:32,984 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:15:32,985 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:15:32,987 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:15:32,988 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:15:32,990 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:15:32,993 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:15:33,001 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:15:33,003 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:15:33,005 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:15:33,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:15:33,016 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:15:33,018 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:15:33,019 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:15:33,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:15:33,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:15:33,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:15:33,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:15:33,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:15:33,037 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:15:33,038 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:15:33,040 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:15:33,040 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:15:33,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:15:33,044 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:15:33,045 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:15:33,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:15:33,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:15:33,048 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:15:33,049 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:15:33,049 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:15:33,050 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:15:33,051 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:15:33,052 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-07 02:15:33,112 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:15:33,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:15:33,113 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:15:33,114 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:15:33,114 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:15:33,114 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:15:33,114 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 02:15:33,115 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:15:33,122 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:15:33,122 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 02:15:33,124 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 02:15:33,124 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:15:33,124 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 02:15:33,125 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 02:15:33,125 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 02:15:33,126 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:15:33,126 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 02:15:33,126 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 02:15:33,126 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 02:15:33,126 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:15:33,127 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:15:33,127 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:15:33,127 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:15:33,127 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:15:33,127 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 02:15:33,128 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:15:33,128 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:15:33,128 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:15:33,128 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:15:33,129 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:15:33,129 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:15:33,129 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:15:33,129 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:15:33,130 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:15:33,130 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 02:15:33,130 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 02:15:33,130 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:15:33,130 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:15:33,131 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:15:33,131 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_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 [2021-11-07 02:15:33,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:15:33,566 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:15:33,569 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:15:33,571 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:15:33,571 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:15:33,573 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-11-07 02:15:33,648 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data/5f184ff5c/60712cf78cf746d082710d8f3359ba3a/FLAGc872a83ad [2021-11-07 02:15:34,391 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:15:34,392 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-11-07 02:15:34,421 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data/5f184ff5c/60712cf78cf746d082710d8f3359ba3a/FLAGc872a83ad [2021-11-07 02:15:34,551 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data/5f184ff5c/60712cf78cf746d082710d8f3359ba3a [2021-11-07 02:15:34,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:15:34,555 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:15:34,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:15:34,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:15:34,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:15:34,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:15:34" (1/1) ... [2021-11-07 02:15:34,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b4a7567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:34, skipping insertion in model container [2021-11-07 02:15:34,572 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:15:34" (1/1) ... [2021-11-07 02:15:34,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:15:34,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:15:35,361 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_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-11-07 02:15:35,366 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:15:35,386 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) [2021-11-07 02:15:35,386 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7eb46f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:35, skipping insertion in model container [2021-11-07 02:15:35,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:15:35,387 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 02:15:35,390 INFO L168 Benchmark]: Toolchain (without parser) took 832.70 ms. Allocated memory is still 111.1 MB. Free memory was 67.4 MB in the beginning and 75.6 MB in the end (delta: -8.2 MB). Peak memory consumption was 6.7 MB. Max. memory is 16.1 GB. [2021-11-07 02:15:35,391 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 111.1 MB. Free memory was 85.8 MB in the beginning and 85.7 MB in the end (delta: 67.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:15:35,392 INFO L168 Benchmark]: CACSL2BoogieTranslator took 822.17 ms. Allocated memory is still 111.1 MB. Free memory was 67.2 MB in the beginning and 75.6 MB in the end (delta: -8.4 MB). Peak memory consumption was 6.7 MB. Max. memory is 16.1 GB. [2021-11-07 02:15:35,403 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 111.1 MB. Free memory was 85.8 MB in the beginning and 85.7 MB in the end (delta: 67.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 822.17 ms. Allocated memory is still 111.1 MB. Free memory was 67.2 MB in the beginning and 75.6 MB in the end (delta: -8.4 MB). Peak memory consumption was 6.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 889]: 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8 --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 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:15:38,109 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:15:38,112 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:15:38,167 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:15:38,168 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:15:38,172 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:15:38,174 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:15:38,178 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:15:38,182 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:15:38,189 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:15:38,190 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:15:38,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:15:38,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:15:38,195 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:15:38,197 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:15:38,201 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:15:38,203 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:15:38,204 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:15:38,206 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:15:38,213 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:15:38,215 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:15:38,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:15:38,219 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:15:38,221 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:15:38,230 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:15:38,231 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:15:38,231 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:15:38,233 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:15:38,234 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:15:38,235 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:15:38,235 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:15:38,236 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:15:38,238 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:15:38,239 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:15:38,240 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:15:38,240 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:15:38,241 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:15:38,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:15:38,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:15:38,244 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:15:38,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:15:38,249 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-11-07 02:15:38,289 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:15:38,289 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:15:38,291 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:15:38,291 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:15:38,291 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:15:38,291 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:15:38,292 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:15:38,292 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:15:38,292 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:15:38,294 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:15:38,295 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 02:15:38,295 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 02:15:38,295 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:15:38,295 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:15:38,296 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:15:38,296 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:15:38,296 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:15:38,296 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 02:15:38,297 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 02:15:38,297 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 02:15:38,297 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:15:38,297 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:15:38,298 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:15:38,298 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:15:38,298 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 02:15:38,298 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:15:38,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:15:38,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:15:38,299 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:15:38,299 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:15:38,300 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 02:15:38,300 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 02:15:38,300 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:15:38,301 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:15:38,301 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:15:38,301 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_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 [2021-11-07 02:15:38,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:15:38,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:15:38,791 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:15:38,793 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:15:38,794 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:15:38,795 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-11-07 02:15:38,884 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data/7dc512f3c/d215dcd6934b45d88de23f8186560a19/FLAG6acc58424 [2021-11-07 02:15:39,690 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:15:39,692 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-11-07 02:15:39,720 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data/7dc512f3c/d215dcd6934b45d88de23f8186560a19/FLAG6acc58424 [2021-11-07 02:15:39,789 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/data/7dc512f3c/d215dcd6934b45d88de23f8186560a19 [2021-11-07 02:15:39,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:15:39,793 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:15:39,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:15:39,795 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:15:39,801 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:15:39,802 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:15:39" (1/1) ... [2021-11-07 02:15:39,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70f35a04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:39, skipping insertion in model container [2021-11-07 02:15:39,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:15:39" (1/1) ... [2021-11-07 02:15:39,813 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:15:39,915 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:15:40,726 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_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-11-07 02:15:40,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:15:40,747 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 02:15:40,768 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:15:40,878 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_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-11-07 02:15:40,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:15:40,890 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 02:15:41,020 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_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-11-07 02:15:41,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:15:41,067 INFO L208 MainTranslator]: Completed translation [2021-11-07 02:15:41,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41 WrapperNode [2021-11-07 02:15:41,068 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:15:41,070 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 02:15:41,070 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 02:15:41,070 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 02:15:41,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,122 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,237 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 02:15:41,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 02:15:41,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 02:15:41,250 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 02:15:41,259 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,283 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,284 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,369 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,410 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,431 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,460 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 02:15:41,461 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 02:15:41,463 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 02:15:41,463 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 02:15:41,464 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (1/1) ... [2021-11-07 02:15:41,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:15:41,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:15:41,504 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 02:15:41,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 02:15:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-11-07 02:15:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 02:15:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 02:15:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 02:15:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 02:15:45,812 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 02:15:45,813 INFO L299 CfgBuilder]: Removed 329 assume(true) statements. [2021-11-07 02:15:45,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:15:45 BoogieIcfgContainer [2021-11-07 02:15:45,816 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 02:15:45,818 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 02:15:45,818 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 02:15:45,822 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 02:15:45,822 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:15:39" (1/3) ... [2021-11-07 02:15:45,823 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@551ae40d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:15:45, skipping insertion in model container [2021-11-07 02:15:45,823 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:41" (2/3) ... [2021-11-07 02:15:45,824 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@551ae40d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:15:45, skipping insertion in model container [2021-11-07 02:15:45,824 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:15:45" (3/3) ... [2021-11-07 02:15:45,826 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec0_product09.cil.c [2021-11-07 02:15:45,833 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 02:15:45,833 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-11-07 02:15:45,918 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 02:15:45,929 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, mAutomataTypeConcurrency=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 [2021-11-07 02:15:45,930 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-11-07 02:15:45,968 INFO L276 IsEmpty]: Start isEmpty. Operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 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) [2021-11-07 02:15:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-07 02:15:45,979 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:15:45,980 INFO L513 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] [2021-11-07 02:15:45,982 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)] === [2021-11-07 02:15:45,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:15:45,989 INFO L85 PathProgramCache]: Analyzing trace with hash -1578380881, now seen corresponding path program 1 times [2021-11-07 02:15:46,004 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:15:46,004 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [7298040] [2021-11-07 02:15:46,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:15:46,006 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:15:46,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:15:46,010 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:15:46,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-07 02:15:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:15:46,461 INFO L263 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-07 02:15:46,468 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:15:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:46,637 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:15:46,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:46,797 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:15:46,798 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [7298040] [2021-11-07 02:15:46,798 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [7298040] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:15:46,799 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:15:46,799 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-07 02:15:46,801 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041333858] [2021-11-07 02:15:46,806 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-07 02:15:46,806 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:15:46,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-07 02:15:46,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 02:15:46,823 INFO L87 Difference]: Start difference. First operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 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 18.5) internal successors, (37), 2 states have internal predecessors, (37), 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) [2021-11-07 02:15:46,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:15:46,888 INFO L93 Difference]: Finished difference Result 712 states and 1173 transitions. [2021-11-07 02:15:46,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 02:15:46,890 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 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 37 [2021-11-07 02:15:46,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:15:46,908 INFO L225 Difference]: With dead ends: 712 [2021-11-07 02:15:46,909 INFO L226 Difference]: Without dead ends: 373 [2021-11-07 02:15:46,914 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 02:15:46,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-11-07 02:15:46,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 373. [2021-11-07 02:15:46,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 373 states, 367 states have (on average 1.681198910081744) internal successors, (617), 372 states have internal predecessors, (617), 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) [2021-11-07 02:15:46,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 617 transitions. [2021-11-07 02:15:46,997 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 617 transitions. Word has length 37 [2021-11-07 02:15:46,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:15:46,998 INFO L470 AbstractCegarLoop]: Abstraction has 373 states and 617 transitions. [2021-11-07 02:15:46,998 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 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) [2021-11-07 02:15:46,999 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 617 transitions. [2021-11-07 02:15:47,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-07 02:15:47,002 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:15:47,002 INFO L513 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] [2021-11-07 02:15:47,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-11-07 02:15:47,219 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:15:47,220 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)] === [2021-11-07 02:15:47,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:15:47,221 INFO L85 PathProgramCache]: Analyzing trace with hash 1323227277, now seen corresponding path program 1 times [2021-11-07 02:15:47,222 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:15:47,223 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1824344552] [2021-11-07 02:15:47,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:15:47,223 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:15:47,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:15:47,228 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:15:47,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-07 02:15:47,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:15:47,551 INFO L263 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 02:15:47,554 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:15:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:47,710 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:15:47,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:47,861 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:15:47,861 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1824344552] [2021-11-07 02:15:47,861 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1824344552] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:15:47,862 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:15:47,862 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 02:15:47,862 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221134956] [2021-11-07 02:15:47,864 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:15:47,864 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:15:47,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:15:47,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:15:47,866 INFO L87 Difference]: Start difference. First operand 373 states and 617 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 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) [2021-11-07 02:15:48,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:15:48,071 INFO L93 Difference]: Finished difference Result 1093 states and 1810 transitions. [2021-11-07 02:15:48,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:15:48,072 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 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 [2021-11-07 02:15:48,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:15:48,081 INFO L225 Difference]: With dead ends: 1093 [2021-11-07 02:15:48,081 INFO L226 Difference]: Without dead ends: 731 [2021-11-07 02:15:48,087 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:15:48,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 731 states. [2021-11-07 02:15:48,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 731 to 372. [2021-11-07 02:15:48,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.6721311475409837) internal successors, (612), 371 states have internal predecessors, (612), 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) [2021-11-07 02:15:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 612 transitions. [2021-11-07 02:15:48,156 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 612 transitions. Word has length 38 [2021-11-07 02:15:48,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:15:48,157 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 612 transitions. [2021-11-07 02:15:48,157 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 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) [2021-11-07 02:15:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 612 transitions. [2021-11-07 02:15:48,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-07 02:15:48,167 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:15:48,167 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:15:48,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-07 02:15:48,385 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:15:48,386 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)] === [2021-11-07 02:15:48,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:15:48,387 INFO L85 PathProgramCache]: Analyzing trace with hash -641723942, now seen corresponding path program 1 times [2021-11-07 02:15:48,388 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:15:48,388 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [699214627] [2021-11-07 02:15:48,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:15:48,388 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:15:48,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:15:48,394 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:15:48,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-07 02:15:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:15:48,801 INFO L263 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 02:15:48,804 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:15:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:48,931 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:15:49,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:49,029 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:15:49,030 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [699214627] [2021-11-07 02:15:49,030 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [699214627] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:15:49,030 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:15:49,030 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 02:15:49,030 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839915563] [2021-11-07 02:15:49,031 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:15:49,031 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:15:49,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:15:49,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:15:49,036 INFO L87 Difference]: Start difference. First operand 372 states and 612 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 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) [2021-11-07 02:15:49,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:15:49,088 INFO L93 Difference]: Finished difference Result 737 states and 1214 transitions. [2021-11-07 02:15:49,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:15:49,089 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 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 40 [2021-11-07 02:15:49,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:15:49,092 INFO L225 Difference]: With dead ends: 737 [2021-11-07 02:15:49,092 INFO L226 Difference]: Without dead ends: 373 [2021-11-07 02:15:49,093 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:15:49,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-11-07 02:15:49,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 372. [2021-11-07 02:15:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.6639344262295082) internal successors, (609), 371 states have internal predecessors, (609), 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) [2021-11-07 02:15:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 609 transitions. [2021-11-07 02:15:49,117 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 609 transitions. Word has length 40 [2021-11-07 02:15:49,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:15:49,117 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 609 transitions. [2021-11-07 02:15:49,119 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 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) [2021-11-07 02:15:49,120 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 609 transitions. [2021-11-07 02:15:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-07 02:15:49,122 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:15:49,122 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:15:49,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-07 02:15:49,342 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:15:49,343 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)] === [2021-11-07 02:15:49,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:15:49,343 INFO L85 PathProgramCache]: Analyzing trace with hash -446841473, now seen corresponding path program 1 times [2021-11-07 02:15:49,344 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:15:49,344 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [133804121] [2021-11-07 02:15:49,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:15:49,345 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:15:49,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:15:49,346 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:15:49,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-07 02:15:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:15:49,689 INFO L263 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:15:49,691 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:15:49,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:49,813 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:15:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:49,927 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:15:49,928 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [133804121] [2021-11-07 02:15:49,928 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [133804121] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:15:49,928 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:15:49,928 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 02:15:49,929 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1590677874] [2021-11-07 02:15:49,930 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:15:49,930 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:15:49,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:15:49,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:15:49,932 INFO L87 Difference]: Start difference. First operand 372 states and 609 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 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) [2021-11-07 02:15:49,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:15:49,996 INFO L93 Difference]: Finished difference Result 1012 states and 1655 transitions. [2021-11-07 02:15:49,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:15:49,997 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 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 41 [2021-11-07 02:15:49,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:15:50,003 INFO L225 Difference]: With dead ends: 1012 [2021-11-07 02:15:50,003 INFO L226 Difference]: Without dead ends: 729 [2021-11-07 02:15:50,004 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:15:50,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 729 states. [2021-11-07 02:15:50,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 729 to 446. [2021-11-07 02:15:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 446 states, 440 states have (on average 1.6977272727272728) internal successors, (747), 445 states have internal predecessors, (747), 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) [2021-11-07 02:15:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 747 transitions. [2021-11-07 02:15:50,036 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 747 transitions. Word has length 41 [2021-11-07 02:15:50,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:15:50,037 INFO L470 AbstractCegarLoop]: Abstraction has 446 states and 747 transitions. [2021-11-07 02:15:50,037 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 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) [2021-11-07 02:15:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 747 transitions. [2021-11-07 02:15:50,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-07 02:15:50,039 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:15:50,040 INFO L513 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, 1, 1] [2021-11-07 02:15:50,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (5)] Ended with exit code 0 [2021-11-07 02:15:50,252 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:15:50,253 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)] === [2021-11-07 02:15:50,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:15:50,253 INFO L85 PathProgramCache]: Analyzing trace with hash 414043167, now seen corresponding path program 1 times [2021-11-07 02:15:50,254 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:15:50,254 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [185310839] [2021-11-07 02:15:50,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:15:50,254 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:15:50,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:15:50,255 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:15:50,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-07 02:15:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:15:50,632 INFO L263 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:15:50,635 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:15:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:50,771 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:15:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:50,915 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:15:50,915 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [185310839] [2021-11-07 02:15:50,915 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [185310839] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:15:50,915 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:15:50,916 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 02:15:50,916 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1793234877] [2021-11-07 02:15:50,916 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:15:50,917 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:15:50,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:15:50,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:15:50,918 INFO L87 Difference]: Start difference. First operand 446 states and 747 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 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) [2021-11-07 02:15:51,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:15:51,031 INFO L93 Difference]: Finished difference Result 1580 states and 2646 transitions. [2021-11-07 02:15:51,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:15:51,031 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 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 [2021-11-07 02:15:51,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:15:51,062 INFO L225 Difference]: With dead ends: 1580 [2021-11-07 02:15:51,062 INFO L226 Difference]: Without dead ends: 1225 [2021-11-07 02:15:51,063 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 02:15:51,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1225 states. [2021-11-07 02:15:51,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1225 to 586. [2021-11-07 02:15:51,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 580 states have (on average 1.7448275862068965) internal successors, (1012), 585 states have internal predecessors, (1012), 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) [2021-11-07 02:15:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 1012 transitions. [2021-11-07 02:15:51,134 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 1012 transitions. Word has length 51 [2021-11-07 02:15:51,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:15:51,135 INFO L470 AbstractCegarLoop]: Abstraction has 586 states and 1012 transitions. [2021-11-07 02:15:51,135 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 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) [2021-11-07 02:15:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1012 transitions. [2021-11-07 02:15:51,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-11-07 02:15:51,137 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:15:51,138 INFO L513 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] [2021-11-07 02:15:51,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-07 02:15:51,352 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:15:51,353 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)] === [2021-11-07 02:15:51,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:15:51,353 INFO L85 PathProgramCache]: Analyzing trace with hash -197325022, now seen corresponding path program 1 times [2021-11-07 02:15:51,354 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:15:51,354 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [993816382] [2021-11-07 02:15:51,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:15:51,355 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:15:51,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:15:51,361 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:15:51,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-07 02:15:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:15:51,861 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:15:51,864 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:15:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:52,060 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:15:52,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:15:52,273 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:15:52,273 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [993816382] [2021-11-07 02:15:52,273 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [993816382] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:15:52,273 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2136470474] [2021-11-07 02:15:52,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:15:52,274 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:15:52,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:15:52,280 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:15:52,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2021-11-07 02:15:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:15:52,828 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 20 conjunts are in the unsatisfiable core [2021-11-07 02:15:52,831 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:15:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:15:53,167 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:15:53,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:15:53,571 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2136470474] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:15:53,571 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:15:53,572 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [5, 5] total 22 [2021-11-07 02:15:53,572 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537192103] [2021-11-07 02:15:53,573 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-11-07 02:15:53,573 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:15:53,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-11-07 02:15:53,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=406, Unknown=0, NotChecked=0, Total=462 [2021-11-07 02:15:53,574 INFO L87 Difference]: Start difference. First operand 586 states and 1012 transitions. Second operand has 16 states, 16 states have (on average 5.1875) internal successors, (83), 16 states have internal predecessors, (83), 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) [2021-11-07 02:16:04,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:04,686 INFO L93 Difference]: Finished difference Result 6080 states and 9805 transitions. [2021-11-07 02:16:04,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-11-07 02:16:04,686 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 5.1875) internal successors, (83), 16 states have internal predecessors, (83), 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 [2021-11-07 02:16:04,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:04,730 INFO L225 Difference]: With dead ends: 6080 [2021-11-07 02:16:04,730 INFO L226 Difference]: Without dead ends: 5856 [2021-11-07 02:16:04,737 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 276 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2460 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=1840, Invalid=6902, Unknown=0, NotChecked=0, Total=8742 [2021-11-07 02:16:04,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5856 states. [2021-11-07 02:16:04,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5856 to 879. [2021-11-07 02:16:04,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 879 states, 873 states have (on average 1.6781214203894617) internal successors, (1465), 878 states have internal predecessors, (1465), 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) [2021-11-07 02:16:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 879 states and 1465 transitions. [2021-11-07 02:16:04,881 INFO L78 Accepts]: Start accepts. Automaton has 879 states and 1465 transitions. Word has length 52 [2021-11-07 02:16:04,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:04,881 INFO L470 AbstractCegarLoop]: Abstraction has 879 states and 1465 transitions. [2021-11-07 02:16:04,882 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 5.1875) internal successors, (83), 16 states have internal predecessors, (83), 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) [2021-11-07 02:16:04,882 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1465 transitions. [2021-11-07 02:16:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-07 02:16:04,884 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:04,884 INFO L513 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] [2021-11-07 02:16:04,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:05,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2021-11-07 02:16:05,304 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:05,304 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)] === [2021-11-07 02:16:05,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:05,307 INFO L85 PathProgramCache]: Analyzing trace with hash 1889796334, now seen corresponding path program 1 times [2021-11-07 02:16:05,308 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:05,308 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1275411107] [2021-11-07 02:16:05,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:05,308 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:05,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:05,309 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:05,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-07 02:16:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:05,774 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:16:05,775 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:05,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:05,966 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:06,158 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:06,158 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1275411107] [2021-11-07 02:16:06,158 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1275411107] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:16:06,159 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [781299799] [2021-11-07 02:16:06,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:06,159 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:06,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:16:06,163 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:16:06,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2021-11-07 02:16:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:06,773 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 02:16:06,775 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:07,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:07,037 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:07,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:07,269 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [781299799] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:07,269 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:16:07,270 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 11 [2021-11-07 02:16:07,270 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003645759] [2021-11-07 02:16:07,271 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 02:16:07,271 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:07,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 02:16:07,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-11-07 02:16:07,272 INFO L87 Difference]: Start difference. First operand 879 states and 1465 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) [2021-11-07 02:16:07,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:07,903 INFO L93 Difference]: Finished difference Result 2964 states and 4866 transitions. [2021-11-07 02:16:07,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-07 02:16:07,909 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 [2021-11-07 02:16:07,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:07,930 INFO L225 Difference]: With dead ends: 2964 [2021-11-07 02:16:07,930 INFO L226 Difference]: Without dead ends: 2510 [2021-11-07 02:16:07,934 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-11-07 02:16:07,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2510 states. [2021-11-07 02:16:08,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2510 to 1600. [2021-11-07 02:16:08,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1600 states, 1594 states have (on average 1.6549560853199499) internal successors, (2638), 1599 states have internal predecessors, (2638), 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) [2021-11-07 02:16:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1600 states and 2638 transitions. [2021-11-07 02:16:08,173 INFO L78 Accepts]: Start accepts. Automaton has 1600 states and 2638 transitions. Word has length 53 [2021-11-07 02:16:08,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:08,174 INFO L470 AbstractCegarLoop]: Abstraction has 1600 states and 2638 transitions. [2021-11-07 02:16:08,174 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) [2021-11-07 02:16:08,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2638 transitions. [2021-11-07 02:16:08,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-07 02:16:08,177 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:08,177 INFO L513 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] [2021-11-07 02:16:08,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (9)] Ended with exit code 0 [2021-11-07 02:16:08,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:08,593 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:08,593 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)] === [2021-11-07 02:16:08,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:08,594 INFO L85 PathProgramCache]: Analyzing trace with hash 1658593771, now seen corresponding path program 1 times [2021-11-07 02:16:08,594 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:08,594 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [180151950] [2021-11-07 02:16:08,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:08,595 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:08,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:08,597 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:08,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-11-07 02:16:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:09,058 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:16:09,060 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:09,248 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:09,474 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:09,474 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [180151950] [2021-11-07 02:16:09,474 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [180151950] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:16:09,475 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1241725677] [2021-11-07 02:16:09,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:09,475 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:09,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:16:09,478 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:16:09,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2021-11-07 02:16:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:10,145 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 14 conjunts are in the unsatisfiable core [2021-11-07 02:16:10,147 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:10,368 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:10,532 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1241725677] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:10,532 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:16:10,532 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [5, 5] total 13 [2021-11-07 02:16:10,533 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815141719] [2021-11-07 02:16:10,533 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-07 02:16:10,534 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:10,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-07 02:16:10,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-11-07 02:16:10,535 INFO L87 Difference]: Start difference. First operand 1600 states and 2638 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) [2021-11-07 02:16:11,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:11,110 INFO L93 Difference]: Finished difference Result 2968 states and 4817 transitions. [2021-11-07 02:16:11,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-07 02:16:11,111 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 [2021-11-07 02:16:11,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:11,125 INFO L225 Difference]: With dead ends: 2968 [2021-11-07 02:16:11,126 INFO L226 Difference]: Without dead ends: 1908 [2021-11-07 02:16:11,128 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=94, Invalid=326, Unknown=0, NotChecked=0, Total=420 [2021-11-07 02:16:11,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1908 states. [2021-11-07 02:16:11,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1908 to 1455. [2021-11-07 02:16:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1455 states, 1449 states have (on average 1.6652864044168392) internal successors, (2413), 1454 states have internal predecessors, (2413), 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) [2021-11-07 02:16:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 2413 transitions. [2021-11-07 02:16:11,312 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 2413 transitions. Word has length 53 [2021-11-07 02:16:11,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:11,312 INFO L470 AbstractCegarLoop]: Abstraction has 1455 states and 2413 transitions. [2021-11-07 02:16:11,312 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) [2021-11-07 02:16:11,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2413 transitions. [2021-11-07 02:16:11,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-07 02:16:11,315 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:11,315 INFO L513 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] [2021-11-07 02:16:11,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:11,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (12)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:11,731 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:11,732 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)] === [2021-11-07 02:16:11,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:11,733 INFO L85 PathProgramCache]: Analyzing trace with hash -219510401, now seen corresponding path program 1 times [2021-11-07 02:16:11,733 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:11,734 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [133881814] [2021-11-07 02:16:11,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:11,734 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:11,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:11,735 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:11,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-11-07 02:16:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:12,229 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:16:12,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:12,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:12,389 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:12,566 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:12,566 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [133881814] [2021-11-07 02:16:12,566 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [133881814] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:16:12,566 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [481793271] [2021-11-07 02:16:12,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:12,567 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:12,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:16:12,568 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:16:12,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2021-11-07 02:16:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:13,270 INFO L263 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:16:13,272 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:13,407 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:13,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:13,552 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [481793271] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:13,552 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:16:13,553 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 10 [2021-11-07 02:16:13,553 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516454103] [2021-11-07 02:16:13,554 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 02:16:13,554 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:13,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 02:16:13,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-11-07 02:16:13,555 INFO L87 Difference]: Start difference. First operand 1455 states and 2413 transitions. Second operand has 4 states, 4 states have (on average 12.25) 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) [2021-11-07 02:16:13,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:13,852 INFO L93 Difference]: Finished difference Result 2348 states and 3794 transitions. [2021-11-07 02:16:13,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:16:13,853 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) 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 [2021-11-07 02:16:13,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:13,870 INFO L225 Difference]: With dead ends: 2348 [2021-11-07 02:16:13,871 INFO L226 Difference]: Without dead ends: 1794 [2021-11-07 02:16:13,872 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-11-07 02:16:13,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1794 states. [2021-11-07 02:16:14,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1794 to 1350. [2021-11-07 02:16:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1350 states, 1344 states have (on average 1.665922619047619) internal successors, (2239), 1349 states have internal predecessors, (2239), 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) [2021-11-07 02:16:14,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 2239 transitions. [2021-11-07 02:16:14,072 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 2239 transitions. Word has length 53 [2021-11-07 02:16:14,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:14,072 INFO L470 AbstractCegarLoop]: Abstraction has 1350 states and 2239 transitions. [2021-11-07 02:16:14,073 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) 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) [2021-11-07 02:16:14,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2239 transitions. [2021-11-07 02:16:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-11-07 02:16:14,075 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:14,076 INFO L513 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, 1, 1, 1, 1, 1, 1] [2021-11-07 02:16:14,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:14,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2021-11-07 02:16:14,492 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:14,493 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 02:16:14,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:14,494 INFO L85 PathProgramCache]: Analyzing trace with hash 1260838067, now seen corresponding path program 1 times [2021-11-07 02:16:14,494 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:14,494 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1994936583] [2021-11-07 02:16:14,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:14,495 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:14,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:14,496 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:14,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2021-11-07 02:16:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:15,036 INFO L263 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:16:15,038 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:15,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:15,220 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:15,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:15,434 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:15,434 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1994936583] [2021-11-07 02:16:15,434 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1994936583] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:16:15,435 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [86820173] [2021-11-07 02:16:15,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:15,435 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:15,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:16:15,436 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:16:15,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2021-11-07 02:16:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:16,202 INFO L263 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 02:16:16,204 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:16,459 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:16,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:16,691 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [86820173] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:16,691 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:16:16,691 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5, 5] total 11 [2021-11-07 02:16:16,691 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [14736118] [2021-11-07 02:16:16,692 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 02:16:16,692 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:16,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 02:16:16,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-11-07 02:16:16,693 INFO L87 Difference]: Start difference. First operand 1350 states and 2239 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 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) [2021-11-07 02:16:17,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:17,104 INFO L93 Difference]: Finished difference Result 3762 states and 6073 transitions. [2021-11-07 02:16:17,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-07 02:16:17,105 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 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 60 [2021-11-07 02:16:17,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:17,129 INFO L225 Difference]: With dead ends: 3762 [2021-11-07 02:16:17,129 INFO L226 Difference]: Without dead ends: 2950 [2021-11-07 02:16:17,136 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 227 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-11-07 02:16:17,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2950 states. [2021-11-07 02:16:17,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2950 to 2178. [2021-11-07 02:16:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2178 states, 2172 states have (on average 1.6731123388581952) internal successors, (3634), 2177 states have internal predecessors, (3634), 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) [2021-11-07 02:16:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 2178 states and 3634 transitions. [2021-11-07 02:16:17,399 INFO L78 Accepts]: Start accepts. Automaton has 2178 states and 3634 transitions. Word has length 60 [2021-11-07 02:16:17,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:17,399 INFO L470 AbstractCegarLoop]: Abstraction has 2178 states and 3634 transitions. [2021-11-07 02:16:17,400 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 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) [2021-11-07 02:16:17,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3634 transitions. [2021-11-07 02:16:17,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-11-07 02:16:17,403 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:17,403 INFO L513 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, 1, 1, 1, 1, 1, 1] [2021-11-07 02:16:17,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (15)] Ended with exit code 0 [2021-11-07 02:16:17,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (16)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:17,833 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:17,834 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)] === [2021-11-07 02:16:17,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:17,834 INFO L85 PathProgramCache]: Analyzing trace with hash 1957508040, now seen corresponding path program 1 times [2021-11-07 02:16:17,835 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:17,835 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1532230427] [2021-11-07 02:16:17,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:17,835 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:17,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:17,836 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:17,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2021-11-07 02:16:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:18,383 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:16:18,384 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:18,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:18,522 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:18,695 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:18,695 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1532230427] [2021-11-07 02:16:18,695 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1532230427] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:18,695 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:16:18,695 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:16:18,696 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607697901] [2021-11-07 02:16:18,696 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:16:18,696 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:18,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:16:18,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:18,697 INFO L87 Difference]: Start difference. First operand 2178 states and 3634 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 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) [2021-11-07 02:16:19,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:19,010 INFO L93 Difference]: Finished difference Result 6254 states and 10406 transitions. [2021-11-07 02:16:19,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:16:19,011 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 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 60 [2021-11-07 02:16:19,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:19,034 INFO L225 Difference]: With dead ends: 6254 [2021-11-07 02:16:19,034 INFO L226 Difference]: Without dead ends: 4102 [2021-11-07 02:16:19,038 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:19,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4102 states. [2021-11-07 02:16:19,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4102 to 2746. [2021-11-07 02:16:19,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2746 states, 2740 states have (on average 1.7138686131386862) internal successors, (4696), 2745 states have internal predecessors, (4696), 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) [2021-11-07 02:16:19,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 2746 states and 4696 transitions. [2021-11-07 02:16:19,413 INFO L78 Accepts]: Start accepts. Automaton has 2746 states and 4696 transitions. Word has length 60 [2021-11-07 02:16:19,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:19,413 INFO L470 AbstractCegarLoop]: Abstraction has 2746 states and 4696 transitions. [2021-11-07 02:16:19,414 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 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) [2021-11-07 02:16:19,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 4696 transitions. [2021-11-07 02:16:19,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-07 02:16:19,418 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:19,418 INFO L513 BasicCegarLoop]: trace histogram [3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:16:19,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:19,632 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:16:19,632 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)] === [2021-11-07 02:16:19,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:19,633 INFO L85 PathProgramCache]: Analyzing trace with hash -428381047, now seen corresponding path program 1 times [2021-11-07 02:16:19,633 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:19,633 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [391636637] [2021-11-07 02:16:19,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:19,634 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:19,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:19,635 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:19,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2021-11-07 02:16:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:20,255 INFO L263 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:16:20,256 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:20,403 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:20,563 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:20,563 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [391636637] [2021-11-07 02:16:20,563 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [391636637] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:20,563 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:16:20,563 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:16:20,563 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945542792] [2021-11-07 02:16:20,564 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:16:20,564 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:20,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:16:20,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:20,565 INFO L87 Difference]: Start difference. First operand 2746 states and 4696 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 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) [2021-11-07 02:16:20,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:20,865 INFO L93 Difference]: Finished difference Result 6024 states and 9958 transitions. [2021-11-07 02:16:20,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:16:20,866 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 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 61 [2021-11-07 02:16:20,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:20,888 INFO L225 Difference]: With dead ends: 6024 [2021-11-07 02:16:20,888 INFO L226 Difference]: Without dead ends: 3988 [2021-11-07 02:16:20,892 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:20,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3988 states. [2021-11-07 02:16:21,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3988 to 2632. [2021-11-07 02:16:21,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2632 states, 2626 states have (on average 1.7044935262757044) internal successors, (4476), 2631 states have internal predecessors, (4476), 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) [2021-11-07 02:16:21,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 4476 transitions. [2021-11-07 02:16:21,221 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 4476 transitions. Word has length 61 [2021-11-07 02:16:21,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:21,222 INFO L470 AbstractCegarLoop]: Abstraction has 2632 states and 4476 transitions. [2021-11-07 02:16:21,222 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 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) [2021-11-07 02:16:21,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 4476 transitions. [2021-11-07 02:16:21,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-07 02:16:21,226 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:21,226 INFO L513 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, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:16:21,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:21,442 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:16:21,442 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 02:16:21,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:21,443 INFO L85 PathProgramCache]: Analyzing trace with hash 1252196979, now seen corresponding path program 1 times [2021-11-07 02:16:21,443 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:21,443 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [848630750] [2021-11-07 02:16:21,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:21,444 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:21,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:21,444 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:21,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2021-11-07 02:16:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:22,131 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:16:22,132 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:22,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:22,367 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:22,577 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:22,577 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [848630750] [2021-11-07 02:16:22,578 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [848630750] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:16:22,578 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1360471768] [2021-11-07 02:16:22,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:22,578 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:22,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:16:22,579 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:16:22,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process [2021-11-07 02:16:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:23,532 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-07 02:16:23,534 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:23,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:23,752 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:23,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:23,958 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1360471768] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:23,958 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:16:23,958 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [5, 5] total 11 [2021-11-07 02:16:23,960 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150416424] [2021-11-07 02:16:23,961 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 02:16:23,961 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:23,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 02:16:23,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-11-07 02:16:23,962 INFO L87 Difference]: Start difference. First operand 2632 states and 4476 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 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) [2021-11-07 02:16:26,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:26,260 INFO L93 Difference]: Finished difference Result 4048 states and 6678 transitions. [2021-11-07 02:16:26,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 02:16:26,260 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 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 61 [2021-11-07 02:16:26,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:26,267 INFO L225 Difference]: With dead ends: 4048 [2021-11-07 02:16:26,268 INFO L226 Difference]: Without dead ends: 2724 [2021-11-07 02:16:26,270 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-11-07 02:16:26,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2021-11-07 02:16:26,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2276. [2021-11-07 02:16:26,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2276 states, 2270 states have (on average 1.7220264317180616) internal successors, (3909), 2275 states have internal predecessors, (3909), 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) [2021-11-07 02:16:26,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 2276 states and 3909 transitions. [2021-11-07 02:16:26,482 INFO L78 Accepts]: Start accepts. Automaton has 2276 states and 3909 transitions. Word has length 61 [2021-11-07 02:16:26,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:26,483 INFO L470 AbstractCegarLoop]: Abstraction has 2276 states and 3909 transitions. [2021-11-07 02:16:26,483 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 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) [2021-11-07 02:16:26,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3909 transitions. [2021-11-07 02:16:26,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-07 02:16:26,487 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:26,487 INFO L513 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, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:16:26,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (19)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:26,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (20)] Ended with exit code 0 [2021-11-07 02:16:26,900 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:26,901 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 02:16:26,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:26,901 INFO L85 PathProgramCache]: Analyzing trace with hash -763184500, now seen corresponding path program 1 times [2021-11-07 02:16:26,901 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:26,902 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2098785081] [2021-11-07 02:16:26,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:26,902 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:26,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:26,904 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:26,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2021-11-07 02:16:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:27,551 INFO L263 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:16:27,553 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:27,688 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:27,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:27,861 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:27,862 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2098785081] [2021-11-07 02:16:27,862 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2098785081] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:27,862 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:16:27,862 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:16:27,862 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695663172] [2021-11-07 02:16:27,863 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:16:27,863 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:27,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:16:27,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:27,864 INFO L87 Difference]: Start difference. First operand 2276 states and 3909 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 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) [2021-11-07 02:16:28,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:28,205 INFO L93 Difference]: Finished difference Result 6644 states and 11421 transitions. [2021-11-07 02:16:28,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:16:28,206 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 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 61 [2021-11-07 02:16:28,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:28,218 INFO L225 Difference]: With dead ends: 6644 [2021-11-07 02:16:28,218 INFO L226 Difference]: Without dead ends: 4398 [2021-11-07 02:16:28,223 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:28,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4398 states. [2021-11-07 02:16:28,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4398 to 3398. [2021-11-07 02:16:28,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3398 states, 3392 states have (on average 1.7682783018867925) internal successors, (5998), 3397 states have internal predecessors, (5998), 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) [2021-11-07 02:16:28,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 3398 states and 5998 transitions. [2021-11-07 02:16:28,511 INFO L78 Accepts]: Start accepts. Automaton has 3398 states and 5998 transitions. Word has length 61 [2021-11-07 02:16:28,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:28,511 INFO L470 AbstractCegarLoop]: Abstraction has 3398 states and 5998 transitions. [2021-11-07 02:16:28,511 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 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) [2021-11-07 02:16:28,511 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5998 transitions. [2021-11-07 02:16:28,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-11-07 02:16:28,516 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:28,517 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:16:28,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (21)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:28,733 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:16:28,733 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 02:16:28,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:28,733 INFO L85 PathProgramCache]: Analyzing trace with hash -976424026, now seen corresponding path program 1 times [2021-11-07 02:16:28,734 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:28,734 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [398433511] [2021-11-07 02:16:28,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:28,734 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:28,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:28,736 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:28,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (22)] Waiting until timeout for monitored process [2021-11-07 02:16:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:29,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:16:29,463 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:29,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:29,601 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:29,748 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:29,748 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [398433511] [2021-11-07 02:16:29,749 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [398433511] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:29,749 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:16:29,749 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:16:29,749 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [939845287] [2021-11-07 02:16:29,750 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:16:29,750 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:29,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:16:29,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:29,751 INFO L87 Difference]: Start difference. First operand 3398 states and 5998 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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) [2021-11-07 02:16:30,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:30,169 INFO L93 Difference]: Finished difference Result 9988 states and 17650 transitions. [2021-11-07 02:16:30,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:16:30,170 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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 62 [2021-11-07 02:16:30,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:30,188 INFO L225 Difference]: With dead ends: 9988 [2021-11-07 02:16:30,189 INFO L226 Difference]: Without dead ends: 6624 [2021-11-07 02:16:30,193 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:30,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6624 states. [2021-11-07 02:16:30,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6624 to 5624. [2021-11-07 02:16:30,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5624 states, 5618 states have (on average 1.8025987896048417) internal successors, (10127), 5623 states have internal predecessors, (10127), 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) [2021-11-07 02:16:30,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 5624 states and 10127 transitions. [2021-11-07 02:16:30,647 INFO L78 Accepts]: Start accepts. Automaton has 5624 states and 10127 transitions. Word has length 62 [2021-11-07 02:16:30,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:30,648 INFO L470 AbstractCegarLoop]: Abstraction has 5624 states and 10127 transitions. [2021-11-07 02:16:30,648 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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) [2021-11-07 02:16:30,648 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 10127 transitions. [2021-11-07 02:16:30,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-11-07 02:16:30,657 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:30,657 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:16:30,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (22)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:30,872 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:16:30,873 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 02:16:30,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:30,873 INFO L85 PathProgramCache]: Analyzing trace with hash -162426194, now seen corresponding path program 1 times [2021-11-07 02:16:30,874 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:30,874 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1328298124] [2021-11-07 02:16:30,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:30,874 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:30,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:30,875 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:30,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (23)] Waiting until timeout for monitored process [2021-11-07 02:16:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:31,631 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 02:16:31,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:31,762 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:16:31,899 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:31,900 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1328298124] [2021-11-07 02:16:31,900 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1328298124] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:31,900 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:16:31,900 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 02:16:31,900 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760403156] [2021-11-07 02:16:31,900 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:16:31,900 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:31,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:16:31,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:31,901 INFO L87 Difference]: Start difference. First operand 5624 states and 10127 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 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) [2021-11-07 02:16:32,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:32,388 INFO L93 Difference]: Finished difference Result 16628 states and 29967 transitions. [2021-11-07 02:16:32,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:16:32,389 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 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 63 [2021-11-07 02:16:32,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:32,418 INFO L225 Difference]: With dead ends: 16628 [2021-11-07 02:16:32,419 INFO L226 Difference]: Without dead ends: 11042 [2021-11-07 02:16:32,427 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:16:32,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11042 states. [2021-11-07 02:16:33,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11042 to 10042. [2021-11-07 02:16:33,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10042 states, 10036 states have (on average 1.8222399362295736) internal successors, (18288), 10041 states have internal predecessors, (18288), 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) [2021-11-07 02:16:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10042 states to 10042 states and 18288 transitions. [2021-11-07 02:16:33,167 INFO L78 Accepts]: Start accepts. Automaton has 10042 states and 18288 transitions. Word has length 63 [2021-11-07 02:16:33,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:33,168 INFO L470 AbstractCegarLoop]: Abstraction has 10042 states and 18288 transitions. [2021-11-07 02:16:33,168 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 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) [2021-11-07 02:16:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 10042 states and 18288 transitions. [2021-11-07 02:16:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-07 02:16:33,180 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:16:33,180 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:16:33,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (23)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:33,396 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 02:16:33,396 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 02:16:33,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:16:33,396 INFO L85 PathProgramCache]: Analyzing trace with hash 1065220996, now seen corresponding path program 1 times [2021-11-07 02:16:33,397 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 02:16:33,397 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [754708390] [2021-11-07 02:16:33,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:33,397 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 02:16:33,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 02:16:33,398 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 02:16:33,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (24)] Waiting until timeout for monitored process [2021-11-07 02:16:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:34,165 INFO L263 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-07 02:16:34,166 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:34,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:34,362 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:16:34,567 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 02:16:34,567 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [754708390] [2021-11-07 02:16:34,567 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [754708390] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:16:34,567 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1611213277] [2021-11-07 02:16:34,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:16:34,568 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:34,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 [2021-11-07 02:16:34,569 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-07 02:16:34,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (25)] Waiting until timeout for monitored process [2021-11-07 02:16:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:16:35,562 INFO L263 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-07 02:16:35,563 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:16:35,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:35,721 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:16:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-07 02:16:35,847 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1611213277] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:16:35,847 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:16:35,847 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [5, 5] total 13 [2021-11-07 02:16:35,847 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708292552] [2021-11-07 02:16:35,847 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-07 02:16:35,848 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 02:16:35,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-07 02:16:35,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-11-07 02:16:35,848 INFO L87 Difference]: Start difference. First operand 10042 states and 18288 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 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) [2021-11-07 02:16:36,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:16:36,473 INFO L93 Difference]: Finished difference Result 10504 states and 19033 transitions. [2021-11-07 02:16:36,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 02:16:36,474 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 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 64 [2021-11-07 02:16:36,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:16:36,474 INFO L225 Difference]: With dead ends: 10504 [2021-11-07 02:16:36,474 INFO L226 Difference]: Without dead ends: 0 [2021-11-07 02:16:36,480 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2021-11-07 02:16:36,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-07 02:16:36,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-07 02:16:36,481 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) [2021-11-07 02:16:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-07 02:16:36,481 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 64 [2021-11-07 02:16:36,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:16:36,482 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-07 02:16:36,482 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 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) [2021-11-07 02:16:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-07 02:16:36,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-07 02:16:36,484 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 02:16:36,484 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 02:16:36,484 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 02:16:36,484 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 02:16:36,484 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 02:16:36,485 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 02:16:36,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (24)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:36,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt (25)] Forceful destruction successful, exit code 0 [2021-11-07 02:16:36,885 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/cvc4 --incremental --print-success --lang smt [2021-11-07 02:16:36,888 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-07 02:16:36,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:37,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:37,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:38,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:38,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:39,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:39,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:39,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:39,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:40,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:40,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:40,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:40,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:40,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:40,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:41,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:41,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:41,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:42,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:43,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:44,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:44,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:44,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:44,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:44,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:44,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:44,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:45,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:45,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:45,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:45,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:46,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:46,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:46,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:46,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:47,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:47,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:47,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:47,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:47,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:47,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:47,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:48,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:49,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:49,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:49,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:49,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:50,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:50,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:50,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:50,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:50,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:50,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:50,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:50,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:50,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:51,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:51,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:51,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:51,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:51,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:51,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:51,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:51,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:52,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:53,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:53,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:53,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:53,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:53,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:54,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:54,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:54,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:54,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:54,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:54,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:54,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:55,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:55,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:55,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:55,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:55,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:55,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:56,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:16:56,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:13,584 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,584 INFO L857 garLoopResultBuilder]: For program point L1754(lines 1754 1762) no Hoare annotation was computed. [2021-11-07 02:18:13,584 INFO L857 garLoopResultBuilder]: For program point L1754-2(lines 1754 1762) no Hoare annotation was computed. [2021-11-07 02:18:13,584 INFO L857 garLoopResultBuilder]: For program point L103(lines 103 107) no Hoare annotation was computed. [2021-11-07 02:18:13,585 INFO L857 garLoopResultBuilder]: For program point L1689(lines 1689 1710) no Hoare annotation was computed. [2021-11-07 02:18:13,585 INFO L857 garLoopResultBuilder]: For program point L1689-1(lines 1689 1710) no Hoare annotation was computed. [2021-11-07 02:18:13,585 INFO L857 garLoopResultBuilder]: For program point L1623(lines 1623 1627) no Hoare annotation was computed. [2021-11-07 02:18:13,585 INFO L857 garLoopResultBuilder]: For program point L1689-2(lines 1689 1710) no Hoare annotation was computed. [2021-11-07 02:18:13,585 INFO L857 garLoopResultBuilder]: For program point L566(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,585 INFO L857 garLoopResultBuilder]: For program point L1689-3(lines 1689 1710) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-1(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-2(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-3(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-4(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-5(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-6(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-7(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-8(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-9(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L566-10(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,586 INFO L857 garLoopResultBuilder]: For program point L2218(lines 2218 2229) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L566-11(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L566-12(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L2218-2(lines 2218 2229) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L566-13(lines 566 577) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L2218-1(lines 2218 2229) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L2218-4(lines 2218 2229) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L2218-3(lines 2218 2229) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L2218-5(lines 2218 2229) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L1690(lines 1690 1706) no Hoare annotation was computed. [2021-11-07 02:18:13,587 INFO L857 garLoopResultBuilder]: For program point L1690-1(lines 1690 1706) no Hoare annotation was computed. [2021-11-07 02:18:13,588 INFO L857 garLoopResultBuilder]: For program point L1690-2(lines 1690 1706) no Hoare annotation was computed. [2021-11-07 02:18:13,588 INFO L857 garLoopResultBuilder]: For program point L1690-3(lines 1690 1706) no Hoare annotation was computed. [2021-11-07 02:18:13,588 INFO L853 garLoopResultBuilder]: At program point L501(lines 488 506) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,588 INFO L853 garLoopResultBuilder]: At program point L501-1(lines 488 506) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,589 INFO L853 garLoopResultBuilder]: At program point L501-2(lines 488 506) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse9 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse10 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse11 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse12 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse13 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse14 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2021-11-07 02:18:13,589 INFO L853 garLoopResultBuilder]: At program point L501-3(lines 488 506) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,589 INFO L860 garLoopResultBuilder]: At program point L501-4(lines 488 506) the Hoare annotation is: true [2021-11-07 02:18:13,589 INFO L860 garLoopResultBuilder]: At program point L501-5(lines 488 506) the Hoare annotation is: true [2021-11-07 02:18:13,589 INFO L857 garLoopResultBuilder]: For program point L2285(lines 2285 2297) no Hoare annotation was computed. [2021-11-07 02:18:13,590 INFO L857 garLoopResultBuilder]: For program point L2285-2(lines 2285 2297) no Hoare annotation was computed. [2021-11-07 02:18:13,590 INFO L857 garLoopResultBuilder]: For program point L2285-4(lines 2285 2297) no Hoare annotation was computed. [2021-11-07 02:18:13,590 INFO L857 garLoopResultBuilder]: For program point L1757(lines 1757 1761) no Hoare annotation was computed. [2021-11-07 02:18:13,590 INFO L857 garLoopResultBuilder]: For program point L1757-3(lines 1757 1761) no Hoare annotation was computed. [2021-11-07 02:18:13,590 INFO L857 garLoopResultBuilder]: For program point L2352(lines 2352 2371) no Hoare annotation was computed. [2021-11-07 02:18:13,591 INFO L853 garLoopResultBuilder]: At program point L238(lines 90 239) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,591 INFO L857 garLoopResultBuilder]: For program point L2352-1(lines 2352 2371) no Hoare annotation was computed. [2021-11-07 02:18:13,591 INFO L857 garLoopResultBuilder]: For program point L172(lines 172 176) no Hoare annotation was computed. [2021-11-07 02:18:13,591 INFO L853 garLoopResultBuilder]: At program point L2485-1(lines 2481 2487) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,591 INFO L853 garLoopResultBuilder]: At program point L2485(lines 2481 2487) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,592 INFO L857 garLoopResultBuilder]: For program point L570(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,592 INFO L857 garLoopResultBuilder]: For program point L570-1(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,592 INFO L857 garLoopResultBuilder]: For program point L570-2(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,592 INFO L857 garLoopResultBuilder]: For program point L570-3(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,592 INFO L857 garLoopResultBuilder]: For program point L570-4(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,593 INFO L857 garLoopResultBuilder]: For program point L570-5(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,593 INFO L857 garLoopResultBuilder]: For program point L570-6(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,593 INFO L857 garLoopResultBuilder]: For program point L570-7(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,593 INFO L857 garLoopResultBuilder]: For program point L570-8(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,593 INFO L857 garLoopResultBuilder]: For program point L2288(lines 2288 2296) no Hoare annotation was computed. [2021-11-07 02:18:13,594 INFO L857 garLoopResultBuilder]: For program point L570-9(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,594 INFO L857 garLoopResultBuilder]: For program point L570-10(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,594 INFO L857 garLoopResultBuilder]: For program point L2288-2(lines 2288 2296) no Hoare annotation was computed. [2021-11-07 02:18:13,594 INFO L857 garLoopResultBuilder]: For program point L2222(lines 2222 2228) no Hoare annotation was computed. [2021-11-07 02:18:13,594 INFO L857 garLoopResultBuilder]: For program point L570-11(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,594 INFO L857 garLoopResultBuilder]: For program point L570-12(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,595 INFO L857 garLoopResultBuilder]: For program point L2288-4(lines 2288 2296) no Hoare annotation was computed. [2021-11-07 02:18:13,595 INFO L857 garLoopResultBuilder]: For program point L2222-2(lines 2222 2228) no Hoare annotation was computed. [2021-11-07 02:18:13,595 INFO L857 garLoopResultBuilder]: For program point L570-13(lines 570 576) no Hoare annotation was computed. [2021-11-07 02:18:13,595 INFO L857 garLoopResultBuilder]: For program point L2222-1(lines 2222 2228) no Hoare annotation was computed. [2021-11-07 02:18:13,595 INFO L857 garLoopResultBuilder]: For program point L2222-4(lines 2222 2228) no Hoare annotation was computed. [2021-11-07 02:18:13,595 INFO L857 garLoopResultBuilder]: For program point L2222-3(lines 2222 2228) no Hoare annotation was computed. [2021-11-07 02:18:13,596 INFO L857 garLoopResultBuilder]: For program point L2222-5(lines 2222 2228) no Hoare annotation was computed. [2021-11-07 02:18:13,596 INFO L857 garLoopResultBuilder]: For program point L1694(lines 1694 1705) no Hoare annotation was computed. [2021-11-07 02:18:13,596 INFO L857 garLoopResultBuilder]: For program point L1694-1(lines 1694 1705) no Hoare annotation was computed. [2021-11-07 02:18:13,596 INFO L857 garLoopResultBuilder]: For program point L1694-2(lines 1694 1705) no Hoare annotation was computed. [2021-11-07 02:18:13,596 INFO L857 garLoopResultBuilder]: For program point L1694-3(lines 1694 1705) no Hoare annotation was computed. [2021-11-07 02:18:13,597 INFO L853 garLoopResultBuilder]: At program point L109(lines 99 236) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,597 INFO L857 garLoopResultBuilder]: For program point L2291(lines 2291 2295) no Hoare annotation was computed. [2021-11-07 02:18:13,597 INFO L857 garLoopResultBuilder]: For program point L2291-3(lines 2291 2295) no Hoare annotation was computed. [2021-11-07 02:18:13,597 INFO L853 garLoopResultBuilder]: At program point L2291-2(lines 1 2611) the Hoare annotation is: (and (not (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (= (_ bv1 32) ~bob~0) (not (= (_ bv1 32) ~rjh~0))) [2021-11-07 02:18:13,597 INFO L853 garLoopResultBuilder]: At program point L2291-5(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (= (_ bv1 32) ~bob~0) (= (_ bv2 32) ~rjh~0) (= (_ bv2 32) ULTIMATE.start_setClientId_~handle)) [2021-11-07 02:18:13,598 INFO L857 garLoopResultBuilder]: For program point L2291-6(lines 2291 2295) no Hoare annotation was computed. [2021-11-07 02:18:13,598 INFO L853 garLoopResultBuilder]: At program point L2291-8(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,598 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,598 INFO L853 garLoopResultBuilder]: At program point L178(lines 168 230) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,598 INFO L857 garLoopResultBuilder]: For program point L1698(lines 1698 1704) no Hoare annotation was computed. [2021-11-07 02:18:13,599 INFO L857 garLoopResultBuilder]: For program point L1698-1(lines 1698 1704) no Hoare annotation was computed. [2021-11-07 02:18:13,599 INFO L857 garLoopResultBuilder]: For program point L1698-2(lines 1698 1704) no Hoare annotation was computed. [2021-11-07 02:18:13,599 INFO L853 garLoopResultBuilder]: At program point L575(lines 562 580) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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)) [2021-11-07 02:18:13,599 INFO L857 garLoopResultBuilder]: For program point L1698-3(lines 1698 1704) no Hoare annotation was computed. [2021-11-07 02:18:13,600 INFO L853 garLoopResultBuilder]: At program point L575-1(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-11-07 02:18:13,600 INFO L853 garLoopResultBuilder]: At program point L575-2(lines 562 580) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,600 INFO L853 garLoopResultBuilder]: At program point L575-3(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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)) [2021-11-07 02:18:13,600 INFO L853 garLoopResultBuilder]: At program point L575-4(lines 562 580) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,601 INFO L853 garLoopResultBuilder]: At program point L575-5(lines 562 580) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,601 INFO L853 garLoopResultBuilder]: At program point L575-6(lines 562 580) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse9 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse10 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse11 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse12 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse13 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2021-11-07 02:18:13,601 INFO L853 garLoopResultBuilder]: At program point L575-7(lines 562 580) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,601 INFO L853 garLoopResultBuilder]: At program point L575-8(lines 562 580) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,602 INFO L853 garLoopResultBuilder]: At program point L575-9(lines 562 580) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,602 INFO L853 garLoopResultBuilder]: At program point L575-10(lines 562 580) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) .cse0 .cse1 .cse2))) [2021-11-07 02:18:13,602 INFO L860 garLoopResultBuilder]: At program point L575-11(lines 562 580) the Hoare annotation is: true [2021-11-07 02:18:13,602 INFO L853 garLoopResultBuilder]: At program point L2227-1(lines 2210 2233) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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)) [2021-11-07 02:18:13,603 INFO L853 garLoopResultBuilder]: At program point L575-12(lines 562 580) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) .cse0 .cse1 .cse2))) [2021-11-07 02:18:13,603 INFO L853 garLoopResultBuilder]: At program point L2227(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-11-07 02:18:13,603 INFO L860 garLoopResultBuilder]: At program point L575-13(lines 562 580) the Hoare annotation is: true [2021-11-07 02:18:13,603 INFO L853 garLoopResultBuilder]: At program point L2227-3(lines 2210 2233) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,604 INFO L853 garLoopResultBuilder]: At program point L2227-2(lines 2210 2233) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,604 INFO L853 garLoopResultBuilder]: At program point L2227-5(lines 2210 2233) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_getClientForwardReceiver_#res| (_ bv0 32))))) [2021-11-07 02:18:13,604 INFO L853 garLoopResultBuilder]: At program point L2227-4(lines 2210 2233) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) .cse0 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) .cse1 .cse2) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_getClientForwardReceiver_#res| (_ bv0 32))))) [2021-11-07 02:18:13,604 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,604 INFO L857 garLoopResultBuilder]: For program point L114(lines 114 118) no Hoare annotation was computed. [2021-11-07 02:18:13,605 INFO L857 garLoopResultBuilder]: For program point L1370(lines 1370 1386) no Hoare annotation was computed. [2021-11-07 02:18:13,605 INFO L857 garLoopResultBuilder]: For program point L1370-1(lines 1370 1386) no Hoare annotation was computed. [2021-11-07 02:18:13,605 INFO L857 garLoopResultBuilder]: For program point L183(lines 183 190) no Hoare annotation was computed. [2021-11-07 02:18:13,605 INFO L853 garLoopResultBuilder]: At program point L2563(lines 2552 2566) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,605 INFO L857 garLoopResultBuilder]: For program point L1374(lines 1374 1385) no Hoare annotation was computed. [2021-11-07 02:18:13,606 INFO L857 garLoopResultBuilder]: For program point L1374-1(lines 1374 1385) no Hoare annotation was computed. [2021-11-07 02:18:13,606 INFO L853 garLoopResultBuilder]: At program point L120(lines 110 235) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,606 INFO L857 garLoopResultBuilder]: For program point L585(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,606 INFO L857 garLoopResultBuilder]: For program point L585-2(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,606 INFO L857 garLoopResultBuilder]: For program point L585-4(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,606 INFO L857 garLoopResultBuilder]: For program point L585-6(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,607 INFO L857 garLoopResultBuilder]: For program point L1378(lines 1378 1384) no Hoare annotation was computed. [2021-11-07 02:18:13,607 INFO L857 garLoopResultBuilder]: For program point L585-8(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,607 INFO L857 garLoopResultBuilder]: For program point L1378-1(lines 1378 1384) no Hoare annotation was computed. [2021-11-07 02:18:13,607 INFO L857 garLoopResultBuilder]: For program point L585-10(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,607 INFO L857 garLoopResultBuilder]: For program point L585-12(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,607 INFO L857 garLoopResultBuilder]: For program point L585-14(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,608 INFO L857 garLoopResultBuilder]: For program point L585-16(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,608 INFO L857 garLoopResultBuilder]: For program point L585-18(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,608 INFO L857 garLoopResultBuilder]: For program point L585-20(lines 585 593) no Hoare annotation was computed. [2021-11-07 02:18:13,608 INFO L853 garLoopResultBuilder]: At program point L1709(lines 1647 1715) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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)) [2021-11-07 02:18:13,608 INFO L853 garLoopResultBuilder]: At program point L1709-1(lines 1647 1715) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,609 INFO L853 garLoopResultBuilder]: At program point L1709-2(lines 1647 1715) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,609 INFO L853 garLoopResultBuilder]: At program point L1709-3(lines 1647 1715) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,609 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-07 02:18:13,609 INFO L857 garLoopResultBuilder]: For program point L2238(lines 2238 2250) no Hoare annotation was computed. [2021-11-07 02:18:13,609 INFO L857 garLoopResultBuilder]: For program point L125(lines 125 129) no Hoare annotation was computed. [2021-11-07 02:18:13,610 INFO L857 garLoopResultBuilder]: For program point L588(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,610 INFO L853 garLoopResultBuilder]: At program point L588-2(lines 581 596) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,610 INFO L857 garLoopResultBuilder]: For program point L588-3(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,610 INFO L853 garLoopResultBuilder]: At program point L588-5(lines 581 596) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse4 (= (_ bv1 32) ~bob~0)) (.cse5 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse6 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse7 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse8 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse9 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse10 (= (_ bv2 32) ~rjh~0))) (or (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2021-11-07 02:18:13,610 INFO L857 garLoopResultBuilder]: For program point L588-6(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,611 INFO L853 garLoopResultBuilder]: At program point L588-8(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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)) [2021-11-07 02:18:13,611 INFO L857 garLoopResultBuilder]: For program point L588-9(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,611 INFO L853 garLoopResultBuilder]: At program point L588-11(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,611 INFO L853 garLoopResultBuilder]: At program point L192(lines 179 229) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,611 INFO L857 garLoopResultBuilder]: For program point L588-12(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,612 INFO L853 garLoopResultBuilder]: At program point L588-14(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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)) [2021-11-07 02:18:13,612 INFO L857 garLoopResultBuilder]: For program point L588-15(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,612 INFO L853 garLoopResultBuilder]: At program point L588-17(lines 581 596) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse9 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse10 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse11 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse12 (= (_ bv2 32) ~rjh~0))) (or (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2021-11-07 02:18:13,612 INFO L857 garLoopResultBuilder]: For program point L588-18(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,612 INFO L853 garLoopResultBuilder]: At program point L588-20(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,613 INFO L857 garLoopResultBuilder]: For program point L588-21(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,613 INFO L853 garLoopResultBuilder]: At program point L588-23(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,613 INFO L857 garLoopResultBuilder]: For program point L588-24(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,613 INFO L853 garLoopResultBuilder]: At program point L588-26(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,613 INFO L857 garLoopResultBuilder]: For program point L588-27(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,613 INFO L853 garLoopResultBuilder]: At program point L588-29(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,614 INFO L857 garLoopResultBuilder]: For program point L588-30(lines 588 592) no Hoare annotation was computed. [2021-11-07 02:18:13,614 INFO L853 garLoopResultBuilder]: At program point L588-32(lines 581 596) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,614 INFO L857 garLoopResultBuilder]: For program point L2241(lines 2241 2249) no Hoare annotation was computed. [2021-11-07 02:18:13,614 INFO L853 garLoopResultBuilder]: At program point L1383(lines 1366 1389) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,615 INFO L853 garLoopResultBuilder]: At program point L1383-1(lines 1366 1389) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,615 INFO L857 garLoopResultBuilder]: For program point L2244(lines 2244 2248) no Hoare annotation was computed. [2021-11-07 02:18:13,615 INFO L853 garLoopResultBuilder]: At program point L2244-2(lines 1 2611) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,615 INFO L857 garLoopResultBuilder]: For program point L197(lines 197 201) no Hoare annotation was computed. [2021-11-07 02:18:13,615 INFO L853 garLoopResultBuilder]: At program point L131(lines 121 234) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,615 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-07 02:18:13,616 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,616 INFO L857 garLoopResultBuilder]: For program point L1651(lines 1651 1712) no Hoare annotation was computed. [2021-11-07 02:18:13,616 INFO L857 garLoopResultBuilder]: For program point L1651-1(lines 1651 1712) no Hoare annotation was computed. [2021-11-07 02:18:13,616 INFO L857 garLoopResultBuilder]: For program point L1651-2(lines 1651 1712) no Hoare annotation was computed. [2021-11-07 02:18:13,616 INFO L857 garLoopResultBuilder]: For program point L1651-3(lines 1651 1712) no Hoare annotation was computed. [2021-11-07 02:18:13,616 INFO L857 garLoopResultBuilder]: For program point L1652(lines 1652 1668) no Hoare annotation was computed. [2021-11-07 02:18:13,616 INFO L857 garLoopResultBuilder]: For program point L1652-1(lines 1652 1668) no Hoare annotation was computed. [2021-11-07 02:18:13,617 INFO L857 garLoopResultBuilder]: For program point L1586(lines 1586 1634) no Hoare annotation was computed. [2021-11-07 02:18:13,617 INFO L857 garLoopResultBuilder]: For program point L1652-2(lines 1652 1668) no Hoare annotation was computed. [2021-11-07 02:18:13,617 INFO L857 garLoopResultBuilder]: For program point L529(lines 529 540) no Hoare annotation was computed. [2021-11-07 02:18:13,617 INFO L857 garLoopResultBuilder]: For program point L1652-3(lines 1652 1668) no Hoare annotation was computed. [2021-11-07 02:18:13,617 INFO L857 garLoopResultBuilder]: For program point L529-1(lines 529 540) no Hoare annotation was computed. [2021-11-07 02:18:13,617 INFO L857 garLoopResultBuilder]: For program point L529-2(lines 529 540) no Hoare annotation was computed. [2021-11-07 02:18:13,618 INFO L857 garLoopResultBuilder]: For program point L529-3(lines 529 540) no Hoare annotation was computed. [2021-11-07 02:18:13,618 INFO L857 garLoopResultBuilder]: For program point L529-4(lines 529 540) no Hoare annotation was computed. [2021-11-07 02:18:13,618 INFO L857 garLoopResultBuilder]: For program point L529-5(lines 529 540) no Hoare annotation was computed. [2021-11-07 02:18:13,618 INFO L857 garLoopResultBuilder]: For program point L1587(lines 1587 1599) no Hoare annotation was computed. [2021-11-07 02:18:13,618 INFO L857 garLoopResultBuilder]: For program point L1720(lines 1720 1768) no Hoare annotation was computed. [2021-11-07 02:18:13,618 INFO L857 garLoopResultBuilder]: For program point L1720-1(lines 1720 1768) no Hoare annotation was computed. [2021-11-07 02:18:13,618 INFO L857 garLoopResultBuilder]: For program point L1721(lines 1721 1733) no Hoare annotation was computed. [2021-11-07 02:18:13,619 INFO L857 garLoopResultBuilder]: For program point L1721-2(lines 1721 1733) no Hoare annotation was computed. [2021-11-07 02:18:13,619 INFO L853 garLoopResultBuilder]: At program point L2382(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= (_ bv2 32) ULTIMATE.start_incoming_~client) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-11-07 02:18:13,619 INFO L853 garLoopResultBuilder]: At program point L2382-2(lines 1 2611) the Hoare annotation is: (and (= (_ bv2 32) ULTIMATE.start_incoming_~client) (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= (_ bv2 32) |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,619 INFO L853 garLoopResultBuilder]: At program point L2382-1(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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)) [2021-11-07 02:18:13,619 INFO L853 garLoopResultBuilder]: At program point L2382-4(lines 1 2611) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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|) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) .cse0 .cse1 .cse2))) [2021-11-07 02:18:13,619 INFO L853 garLoopResultBuilder]: At program point L2382-3(lines 1 2611) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,620 INFO L857 garLoopResultBuilder]: For program point L136(lines 136 140) no Hoare annotation was computed. [2021-11-07 02:18:13,620 INFO L853 garLoopResultBuilder]: At program point L2382-5(lines 1 2611) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) .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|) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) .cse0 .cse1 .cse2))) [2021-11-07 02:18:13,620 INFO L857 garLoopResultBuilder]: For program point L1656(lines 1656 1667) no Hoare annotation was computed. [2021-11-07 02:18:13,620 INFO L857 garLoopResultBuilder]: For program point L1656-1(lines 1656 1667) no Hoare annotation was computed. [2021-11-07 02:18:13,620 INFO L857 garLoopResultBuilder]: For program point L1590(lines 1590 1598) no Hoare annotation was computed. [2021-11-07 02:18:13,620 INFO L857 garLoopResultBuilder]: For program point L1656-2(lines 1656 1667) no Hoare annotation was computed. [2021-11-07 02:18:13,620 INFO L857 garLoopResultBuilder]: For program point L533(lines 533 539) no Hoare annotation was computed. [2021-11-07 02:18:13,620 INFO L857 garLoopResultBuilder]: For program point L1656-3(lines 1656 1667) no Hoare annotation was computed. [2021-11-07 02:18:13,620 INFO L857 garLoopResultBuilder]: For program point L533-1(lines 533 539) no Hoare annotation was computed. [2021-11-07 02:18:13,620 INFO L857 garLoopResultBuilder]: For program point L533-2(lines 533 539) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L533-3(lines 533 539) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L853 garLoopResultBuilder]: At program point L401(lines 381 403) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L533-4(lines 533 539) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L533-5(lines 533 539) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L853 garLoopResultBuilder]: At program point L203(lines 193 228) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L1724(lines 1724 1732) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L1724-2(lines 1724 1732) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L1394(lines 1394 1406) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L1593(lines 1593 1597) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L1660(lines 1660 1666) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L1660-1(lines 1660 1666) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L1660-2(lines 1660 1666) no Hoare annotation was computed. [2021-11-07 02:18:13,621 INFO L857 garLoopResultBuilder]: For program point L1660-3(lines 1660 1666) no Hoare annotation was computed. [2021-11-07 02:18:13,622 INFO L857 garLoopResultBuilder]: For program point L1727(lines 1727 1731) no Hoare annotation was computed. [2021-11-07 02:18:13,622 INFO L857 garLoopResultBuilder]: For program point L1727-3(lines 1727 1731) no Hoare annotation was computed. [2021-11-07 02:18:13,622 INFO L853 garLoopResultBuilder]: At program point L538(lines 525 543) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,622 INFO L853 garLoopResultBuilder]: At program point L538-1(lines 525 543) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,622 INFO L853 garLoopResultBuilder]: At program point L538-2(lines 525 543) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse9 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse10 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse11 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse12 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse13 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse14 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2021-11-07 02:18:13,622 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,622 INFO L853 garLoopResultBuilder]: At program point L538-3(lines 525 543) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,622 INFO L860 garLoopResultBuilder]: At program point L538-4(lines 525 543) the Hoare annotation is: true [2021-11-07 02:18:13,622 INFO L857 garLoopResultBuilder]: For program point L1397(lines 1397 1405) no Hoare annotation was computed. [2021-11-07 02:18:13,622 INFO L860 garLoopResultBuilder]: At program point L538-5(lines 525 543) the Hoare annotation is: true [2021-11-07 02:18:13,622 INFO L857 garLoopResultBuilder]: For program point L208(lines 208 212) no Hoare annotation was computed. [2021-11-07 02:18:13,623 INFO L853 garLoopResultBuilder]: At program point L142(lines 132 233) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,623 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,623 INFO L857 garLoopResultBuilder]: For program point L2589-1(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,623 INFO L857 garLoopResultBuilder]: For program point L2589(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,623 INFO L857 garLoopResultBuilder]: For program point L2589-3(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,623 INFO L857 garLoopResultBuilder]: For program point L2589-2(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,623 INFO L857 garLoopResultBuilder]: For program point L2589-5(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,623 INFO L857 garLoopResultBuilder]: For program point L1400(lines 1400 1404) no Hoare annotation was computed. [2021-11-07 02:18:13,623 INFO L857 garLoopResultBuilder]: For program point L2589-4(line 2589) no Hoare annotation was computed. [2021-11-07 02:18:13,623 INFO L853 garLoopResultBuilder]: At program point L1400-2(lines 1390 1409) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,623 INFO L853 garLoopResultBuilder]: At program point L2590(lines 2594 2611) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,623 INFO L853 garLoopResultBuilder]: At program point L2590-2(lines 2594 2611) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse9 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse10 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse11 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse12 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse13 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse14 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2021-11-07 02:18:13,623 INFO L853 garLoopResultBuilder]: At program point L2590-1(lines 2594 2611) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,624 INFO L860 garLoopResultBuilder]: At program point L2590-4(lines 2594 2611) the Hoare annotation is: true [2021-11-07 02:18:13,624 INFO L853 garLoopResultBuilder]: At program point L2590-3(lines 2594 2611) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,624 INFO L860 garLoopResultBuilder]: At program point L2590-5(lines 2594 2611) the Hoare annotation is: true [2021-11-07 02:18:13,624 INFO L853 garLoopResultBuilder]: At program point L2459(lines 2454 2462) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,624 INFO L857 garLoopResultBuilder]: For program point L2261-1(lines 2261 2277) no Hoare annotation was computed. [2021-11-07 02:18:13,624 INFO L857 garLoopResultBuilder]: For program point L2261(lines 2261 2277) no Hoare annotation was computed. [2021-11-07 02:18:13,624 INFO L857 garLoopResultBuilder]: For program point L147(lines 147 151) no Hoare annotation was computed. [2021-11-07 02:18:13,625 INFO L857 garLoopResultBuilder]: For program point L2261-3(lines 2261 2277) no Hoare annotation was computed. [2021-11-07 02:18:13,625 INFO L857 garLoopResultBuilder]: For program point L2261-2(lines 2261 2277) no Hoare annotation was computed. [2021-11-07 02:18:13,625 INFO L857 garLoopResultBuilder]: For program point L2261-5(lines 2261 2277) no Hoare annotation was computed. [2021-11-07 02:18:13,625 INFO L857 garLoopResultBuilder]: For program point L2261-4(lines 2261 2277) no Hoare annotation was computed. [2021-11-07 02:18:13,625 INFO L857 garLoopResultBuilder]: For program point L1601(lines 1601 1633) no Hoare annotation was computed. [2021-11-07 02:18:13,625 INFO L853 garLoopResultBuilder]: At program point L214(lines 204 227) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,626 INFO L857 garLoopResultBuilder]: For program point L1602(lines 1602 1614) no Hoare annotation was computed. [2021-11-07 02:18:13,626 INFO L857 garLoopResultBuilder]: For program point L1735(lines 1735 1767) no Hoare annotation was computed. [2021-11-07 02:18:13,626 INFO L857 garLoopResultBuilder]: For program point L1735-1(lines 1735 1767) no Hoare annotation was computed. [2021-11-07 02:18:13,626 INFO L857 garLoopResultBuilder]: For program point L414(lines 414 421) no Hoare annotation was computed. [2021-11-07 02:18:13,626 INFO L860 garLoopResultBuilder]: At program point L414-1(lines 414 421) the Hoare annotation is: true [2021-11-07 02:18:13,626 INFO L857 garLoopResultBuilder]: For program point L1736(lines 1736 1748) no Hoare annotation was computed. [2021-11-07 02:18:13,626 INFO L857 garLoopResultBuilder]: For program point L1736-2(lines 1736 1748) no Hoare annotation was computed. [2021-11-07 02:18:13,627 INFO L857 garLoopResultBuilder]: For program point L1670(lines 1670 1711) no Hoare annotation was computed. [2021-11-07 02:18:13,627 INFO L857 garLoopResultBuilder]: For program point L1670-1(lines 1670 1711) no Hoare annotation was computed. [2021-11-07 02:18:13,627 INFO L857 garLoopResultBuilder]: For program point L1670-2(lines 1670 1711) no Hoare annotation was computed. [2021-11-07 02:18:13,627 INFO L857 garLoopResultBuilder]: For program point L1670-3(lines 1670 1711) no Hoare annotation was computed. [2021-11-07 02:18:13,627 INFO L853 garLoopResultBuilder]: At program point L283(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (not (= (_ bv1 32) ~rjh~0))) [2021-11-07 02:18:13,627 INFO L857 garLoopResultBuilder]: For program point L2265-1(lines 2265 2276) no Hoare annotation was computed. [2021-11-07 02:18:13,628 INFO L857 garLoopResultBuilder]: For program point L2265(lines 2265 2276) no Hoare annotation was computed. [2021-11-07 02:18:13,628 INFO L857 garLoopResultBuilder]: For program point L2265-3(lines 2265 2276) no Hoare annotation was computed. [2021-11-07 02:18:13,628 INFO L857 garLoopResultBuilder]: For program point L2265-2(lines 2265 2276) no Hoare annotation was computed. [2021-11-07 02:18:13,628 INFO L857 garLoopResultBuilder]: For program point L2265-5(lines 2265 2276) no Hoare annotation was computed. [2021-11-07 02:18:13,628 INFO L857 garLoopResultBuilder]: For program point L2265-4(lines 2265 2276) no Hoare annotation was computed. [2021-11-07 02:18:13,628 INFO L857 garLoopResultBuilder]: For program point L1671(lines 1671 1687) no Hoare annotation was computed. [2021-11-07 02:18:13,628 INFO L857 garLoopResultBuilder]: For program point L1671-1(lines 1671 1687) no Hoare annotation was computed. [2021-11-07 02:18:13,629 INFO L857 garLoopResultBuilder]: For program point L1605(lines 1605 1613) no Hoare annotation was computed. [2021-11-07 02:18:13,629 INFO L857 garLoopResultBuilder]: For program point L1671-2(lines 1671 1687) no Hoare annotation was computed. [2021-11-07 02:18:13,629 INFO L857 garLoopResultBuilder]: For program point L548(lines 548 556) no Hoare annotation was computed. [2021-11-07 02:18:13,629 INFO L857 garLoopResultBuilder]: For program point L1671-3(lines 1671 1687) no Hoare annotation was computed. [2021-11-07 02:18:13,629 INFO L857 garLoopResultBuilder]: For program point L548-2(lines 548 556) no Hoare annotation was computed. [2021-11-07 02:18:13,629 INFO L857 garLoopResultBuilder]: For program point L548-4(lines 548 556) no Hoare annotation was computed. [2021-11-07 02:18:13,629 INFO L857 garLoopResultBuilder]: For program point L548-6(lines 548 556) no Hoare annotation was computed. [2021-11-07 02:18:13,630 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-07 02:18:13,630 INFO L857 garLoopResultBuilder]: For program point L548-8(lines 548 556) no Hoare annotation was computed. [2021-11-07 02:18:13,630 INFO L857 garLoopResultBuilder]: For program point L548-10(lines 548 556) no Hoare annotation was computed. [2021-11-07 02:18:13,630 INFO L857 garLoopResultBuilder]: For program point L548-12(lines 548 556) no Hoare annotation was computed. [2021-11-07 02:18:13,630 INFO L853 garLoopResultBuilder]: At program point L2531-1(lines 2506 2533) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,630 INFO L853 garLoopResultBuilder]: At program point L2531(lines 2506 2533) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,631 INFO L853 garLoopResultBuilder]: At program point L2531-3(lines 2506 2533) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,631 INFO L853 garLoopResultBuilder]: At program point L2531-2(lines 2506 2533) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse9 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse10 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse11 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse12 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse13 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2021-11-07 02:18:13,631 INFO L860 garLoopResultBuilder]: At program point L2531-5(lines 2506 2533) the Hoare annotation is: true [2021-11-07 02:18:13,631 INFO L860 garLoopResultBuilder]: At program point L2531-4(lines 2506 2533) the Hoare annotation is: true [2021-11-07 02:18:13,631 INFO L857 garLoopResultBuilder]: For program point L219(lines 219 223) no Hoare annotation was computed. [2021-11-07 02:18:13,631 INFO L853 garLoopResultBuilder]: At program point L219-1(lines 91 237) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,632 INFO L853 garLoopResultBuilder]: At program point L153(lines 143 232) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,632 INFO L857 garLoopResultBuilder]: For program point L1739(lines 1739 1747) no Hoare annotation was computed. [2021-11-07 02:18:13,632 INFO L857 garLoopResultBuilder]: For program point L1739-2(lines 1739 1747) no Hoare annotation was computed. [2021-11-07 02:18:13,632 INFO L857 garLoopResultBuilder]: For program point L1608(lines 1608 1612) no Hoare annotation was computed. [2021-11-07 02:18:13,632 INFO L857 garLoopResultBuilder]: For program point L551(lines 551 555) no Hoare annotation was computed. [2021-11-07 02:18:13,632 INFO L853 garLoopResultBuilder]: At program point L551-2(lines 544 559) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,633 INFO L857 garLoopResultBuilder]: For program point L551-3(lines 551 555) no Hoare annotation was computed. [2021-11-07 02:18:13,633 INFO L853 garLoopResultBuilder]: At program point L551-5(lines 544 559) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-11-07 02:18:13,633 INFO L857 garLoopResultBuilder]: For program point L551-6(lines 551 555) no Hoare annotation was computed. [2021-11-07 02:18:13,633 INFO L853 garLoopResultBuilder]: At program point L551-8(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,633 INFO L857 garLoopResultBuilder]: For program point L551-9(lines 551 555) no Hoare annotation was computed. [2021-11-07 02:18:13,633 INFO L857 garLoopResultBuilder]: For program point L2269-1(lines 2269 2275) no Hoare annotation was computed. [2021-11-07 02:18:13,634 INFO L857 garLoopResultBuilder]: For program point L2269(lines 2269 2275) no Hoare annotation was computed. [2021-11-07 02:18:13,634 INFO L853 garLoopResultBuilder]: At program point L551-11(lines 544 559) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,634 INFO L857 garLoopResultBuilder]: For program point L2269-3(lines 2269 2275) no Hoare annotation was computed. [2021-11-07 02:18:13,634 INFO L857 garLoopResultBuilder]: For program point L551-12(lines 551 555) no Hoare annotation was computed. [2021-11-07 02:18:13,634 INFO L857 garLoopResultBuilder]: For program point L2269-2(lines 2269 2275) no Hoare annotation was computed. [2021-11-07 02:18:13,634 INFO L853 garLoopResultBuilder]: At program point L551-14(lines 544 559) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,635 INFO L857 garLoopResultBuilder]: For program point L2269-5(lines 2269 2275) no Hoare annotation was computed. [2021-11-07 02:18:13,635 INFO L857 garLoopResultBuilder]: For program point L2269-4(lines 2269 2275) no Hoare annotation was computed. [2021-11-07 02:18:13,635 INFO L857 garLoopResultBuilder]: For program point L551-15(lines 551 555) no Hoare annotation was computed. [2021-11-07 02:18:13,635 INFO L853 garLoopResultBuilder]: At program point L551-17(lines 544 559) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,635 INFO L857 garLoopResultBuilder]: For program point L551-18(lines 551 555) no Hoare annotation was computed. [2021-11-07 02:18:13,635 INFO L853 garLoopResultBuilder]: At program point L551-20(lines 544 559) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,636 INFO L857 garLoopResultBuilder]: For program point L1675(lines 1675 1686) no Hoare annotation was computed. [2021-11-07 02:18:13,636 INFO L857 garLoopResultBuilder]: For program point L1675-1(lines 1675 1686) no Hoare annotation was computed. [2021-11-07 02:18:13,636 INFO L857 garLoopResultBuilder]: For program point L1675-2(lines 1675 1686) no Hoare annotation was computed. [2021-11-07 02:18:13,636 INFO L857 garLoopResultBuilder]: For program point L1675-3(lines 1675 1686) no Hoare annotation was computed. [2021-11-07 02:18:13,636 INFO L853 garLoopResultBuilder]: At program point L2468(lines 2463 2471) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,636 INFO L857 garLoopResultBuilder]: For program point L1742(lines 1742 1746) no Hoare annotation was computed. [2021-11-07 02:18:13,636 INFO L857 garLoopResultBuilder]: For program point L1742-3(lines 1742 1746) no Hoare annotation was computed. [2021-11-07 02:18:13,637 INFO L857 garLoopResultBuilder]: For program point L2602(lines 2602 2608) no Hoare annotation was computed. [2021-11-07 02:18:13,637 INFO L857 garLoopResultBuilder]: For program point L2602-2(lines 2602 2608) no Hoare annotation was computed. [2021-11-07 02:18:13,637 INFO L857 garLoopResultBuilder]: For program point L2602-4(lines 2602 2608) no Hoare annotation was computed. [2021-11-07 02:18:13,637 INFO L860 garLoopResultBuilder]: At program point L422(lines 404 424) the Hoare annotation is: true [2021-11-07 02:18:13,637 INFO L857 garLoopResultBuilder]: For program point L2602-6(lines 2602 2608) no Hoare annotation was computed. [2021-11-07 02:18:13,637 INFO L857 garLoopResultBuilder]: For program point L2602-8(lines 2602 2608) no Hoare annotation was computed. [2021-11-07 02:18:13,637 INFO L857 garLoopResultBuilder]: For program point L2602-10(lines 2602 2608) no Hoare annotation was computed. [2021-11-07 02:18:13,638 INFO L857 garLoopResultBuilder]: For program point L158(lines 158 165) no Hoare annotation was computed. [2021-11-07 02:18:13,638 INFO L857 garLoopResultBuilder]: For program point L92(lines 91 237) no Hoare annotation was computed. [2021-11-07 02:18:13,638 INFO L853 garLoopResultBuilder]: At program point L2405-1(lines 2326 2337) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,638 INFO L857 garLoopResultBuilder]: For program point L2405(lines 2405 2412) no Hoare annotation was computed. [2021-11-07 02:18:13,638 INFO L853 garLoopResultBuilder]: At program point L291(lines 286 294) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 (_ bv0 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv0 32) ~__ste_client_forwardReceiver1~0) (not (= (_ bv1 32) ~rjh~0))) [2021-11-07 02:18:13,638 INFO L857 garLoopResultBuilder]: For program point L2405-2(lines 2405 2412) no Hoare annotation was computed. [2021-11-07 02:18:13,639 INFO L853 garLoopResultBuilder]: At program point L2405-5(lines 2431 2443) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,639 INFO L857 garLoopResultBuilder]: For program point L2405-4(lines 2405 2412) no Hoare annotation was computed. [2021-11-07 02:18:13,639 INFO L853 garLoopResultBuilder]: At program point L2405-7(lines 2326 2337) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,639 INFO L857 garLoopResultBuilder]: For program point L2405-6(lines 2405 2412) no Hoare annotation was computed. [2021-11-07 02:18:13,639 INFO L857 garLoopResultBuilder]: For program point L93(lines 93 97) no Hoare annotation was computed. [2021-11-07 02:18:13,639 INFO L857 garLoopResultBuilder]: For program point L2405-8(lines 2405 2412) no Hoare annotation was computed. [2021-11-07 02:18:13,639 INFO L857 garLoopResultBuilder]: For program point L2405-10(lines 2405 2412) no Hoare annotation was computed. [2021-11-07 02:18:13,640 INFO L857 garLoopResultBuilder]: For program point L1679(lines 1679 1685) no Hoare annotation was computed. [2021-11-07 02:18:13,640 INFO L857 garLoopResultBuilder]: For program point L1679-1(lines 1679 1685) no Hoare annotation was computed. [2021-11-07 02:18:13,640 INFO L857 garLoopResultBuilder]: For program point L1679-2(lines 1679 1685) no Hoare annotation was computed. [2021-11-07 02:18:13,640 INFO L857 garLoopResultBuilder]: For program point L1679-3(lines 1679 1685) no Hoare annotation was computed. [2021-11-07 02:18:13,640 INFO L857 garLoopResultBuilder]: For program point L358(lines 358 366) no Hoare annotation was computed. [2021-11-07 02:18:13,640 INFO L853 garLoopResultBuilder]: At program point L2274(lines 2257 2280) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse1 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse3 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse5 (= (_ bv1 32) ~bob~0)) (.cse6 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse7 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse8 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse9 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse10 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse11 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= (_ bv2 32) ~__ste_email_to0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-11-07 02:18:13,641 INFO L853 garLoopResultBuilder]: At program point L2274-2(lines 2257 2280) the Hoare annotation is: (and (= (_ bv2 32) ~__ste_email_to0~0) (= (_ bv2 32) ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,641 INFO L853 garLoopResultBuilder]: At program point L2274-1(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,641 INFO L853 garLoopResultBuilder]: At program point L2274-4(lines 2257 2280) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,641 INFO L853 garLoopResultBuilder]: At program point L2274-3(lines 2257 2280) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,641 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-07 02:18:13,642 INFO L853 garLoopResultBuilder]: At program point L2274-5(lines 2257 2280) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,642 INFO L853 garLoopResultBuilder]: At program point L2539-1(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,642 INFO L853 garLoopResultBuilder]: At program point L2539(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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)) [2021-11-07 02:18:13,642 INFO L853 garLoopResultBuilder]: At program point L2539-3(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,642 INFO L853 garLoopResultBuilder]: At program point L2539-2(lines 2534 2542) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| (_ bv1 32)) (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ 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)) [2021-11-07 02:18:13,643 INFO L853 garLoopResultBuilder]: At program point L2539-5(lines 2534 2542) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse9 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32))) (.cse10 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse11 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse12 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse13 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2021-11-07 02:18:13,643 INFO L853 garLoopResultBuilder]: At program point L2539-4(lines 2534 2542) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| (_ bv1 32))) (.cse1 (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32))) (.cse2 (= |ULTIMATE.start_valid_product_#res| (_ bv1 32))) (.cse3 (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32))) (.cse4 (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32))) (.cse5 (= ULTIMATE.start_outgoing_~msg (_ bv1 32))) (.cse6 (= (_ bv1 32) ~bob~0)) (.cse7 (= ULTIMATE.start_sendEmail_~sender (_ bv1 32))) (.cse8 (= ULTIMATE.start_getEmailTo_~handle (_ bv1 32))) (.cse9 (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2)) (.cse10 (= (_ bv2 32) ULTIMATE.start_createEmail_~to)) (.cse11 (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|)) (.cse12 (= (_ bv3 32) ULTIMATE.start_setClientId_~handle)) (.cse13 (= (_ bv2 32) ~rjh~0))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_setEmailTo_~handle (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= (_ bv2 32) ~__ste_email_to0~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2021-11-07 02:18:13,643 INFO L853 garLoopResultBuilder]: At program point L2539-7(lines 2534 2542) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,643 INFO L853 garLoopResultBuilder]: At program point L2539-6(lines 2534 2542) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,643 INFO L860 garLoopResultBuilder]: At program point L2539-9(lines 2534 2542) the Hoare annotation is: true [2021-11-07 02:18:13,643 INFO L853 garLoopResultBuilder]: At program point L2539-8(lines 2534 2542) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,644 INFO L860 garLoopResultBuilder]: At program point L2539-11(lines 2534 2542) the Hoare annotation is: true [2021-11-07 02:18:13,644 INFO L853 garLoopResultBuilder]: At program point L2539-10(lines 2534 2542) 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)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv0 32) ULTIMATE.start_outgoing_~size~2) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,644 INFO L857 garLoopResultBuilder]: For program point L492(lines 492 503) no Hoare annotation was computed. [2021-11-07 02:18:13,644 INFO L857 garLoopResultBuilder]: For program point L492-1(lines 492 503) no Hoare annotation was computed. [2021-11-07 02:18:13,644 INFO L857 garLoopResultBuilder]: For program point L492-2(lines 492 503) no Hoare annotation was computed. [2021-11-07 02:18:13,644 INFO L857 garLoopResultBuilder]: For program point L492-3(lines 492 503) no Hoare annotation was computed. [2021-11-07 02:18:13,644 INFO L857 garLoopResultBuilder]: For program point L492-4(lines 492 503) no Hoare annotation was computed. [2021-11-07 02:18:13,645 INFO L857 garLoopResultBuilder]: For program point L492-5(lines 492 503) no Hoare annotation was computed. [2021-11-07 02:18:13,645 INFO L857 garLoopResultBuilder]: For program point L1616(lines 1616 1632) no Hoare annotation was computed. [2021-11-07 02:18:13,645 INFO L853 garLoopResultBuilder]: At program point L1616-1(lines 1582 1637) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,645 INFO L857 garLoopResultBuilder]: For program point L1617(lines 1617 1629) no Hoare annotation was computed. [2021-11-07 02:18:13,645 INFO L857 garLoopResultBuilder]: For program point L1750(lines 1750 1766) no Hoare annotation was computed. [2021-11-07 02:18:13,645 INFO L853 garLoopResultBuilder]: At program point L1750-1(lines 1716 1771) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,646 INFO L857 garLoopResultBuilder]: For program point L1750-2(lines 1750 1766) no Hoare annotation was computed. [2021-11-07 02:18:13,646 INFO L853 garLoopResultBuilder]: At program point L1750-3(lines 1 2611) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,646 INFO L853 garLoopResultBuilder]: At program point L2477(lines 2472 2480) the Hoare annotation is: (and (= ULTIMATE.start_getClientAddressBookSize_~handle (_ bv1 32)) (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= ULTIMATE.start_createEmail_~msg~0 (_ bv1 32)) (= ULTIMATE.start_outgoing__wrappee__Base_~msg (_ bv1 32)) (= ULTIMATE.start_outgoing_~msg (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= ULTIMATE.start_sendEmail_~sender (_ bv1 32)) (= (_ bv2 32) ULTIMATE.start_createEmail_~to) (= (_ bv1 32) |ULTIMATE.start_createEmail_#res|) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,646 INFO L857 garLoopResultBuilder]: For program point L99(lines 99 236) no Hoare annotation was computed. [2021-11-07 02:18:13,646 INFO L857 garLoopResultBuilder]: For program point L1751(lines 1751 1763) no Hoare annotation was computed. [2021-11-07 02:18:13,646 INFO L857 garLoopResultBuilder]: For program point L1751-2(lines 1751 1763) no Hoare annotation was computed. [2021-11-07 02:18:13,646 INFO L857 garLoopResultBuilder]: For program point L496(lines 496 502) no Hoare annotation was computed. [2021-11-07 02:18:13,647 INFO L857 garLoopResultBuilder]: For program point L496-1(lines 496 502) no Hoare annotation was computed. [2021-11-07 02:18:13,647 INFO L857 garLoopResultBuilder]: For program point L496-2(lines 496 502) no Hoare annotation was computed. [2021-11-07 02:18:13,647 INFO L857 garLoopResultBuilder]: For program point L496-3(lines 496 502) no Hoare annotation was computed. [2021-11-07 02:18:13,647 INFO L857 garLoopResultBuilder]: For program point L496-4(lines 496 502) no Hoare annotation was computed. [2021-11-07 02:18:13,647 INFO L857 garLoopResultBuilder]: For program point L496-5(lines 496 502) no Hoare annotation was computed. [2021-11-07 02:18:13,647 INFO L857 garLoopResultBuilder]: For program point L2214(lines 2214 2230) no Hoare annotation was computed. [2021-11-07 02:18:13,647 INFO L857 garLoopResultBuilder]: For program point L2214-2(lines 2214 2230) no Hoare annotation was computed. [2021-11-07 02:18:13,648 INFO L857 garLoopResultBuilder]: For program point L2214-1(lines 2214 2230) no Hoare annotation was computed. [2021-11-07 02:18:13,648 INFO L857 garLoopResultBuilder]: For program point L2214-4(lines 2214 2230) no Hoare annotation was computed. [2021-11-07 02:18:13,648 INFO L857 garLoopResultBuilder]: For program point L2214-3(lines 2214 2230) no Hoare annotation was computed. [2021-11-07 02:18:13,648 INFO L857 garLoopResultBuilder]: For program point L2214-5(lines 2214 2230) no Hoare annotation was computed. [2021-11-07 02:18:13,648 INFO L857 garLoopResultBuilder]: For program point L1620(lines 1620 1628) no Hoare annotation was computed. [2021-11-07 02:18:13,648 INFO L853 garLoopResultBuilder]: At program point L167(lines 154 231) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| (_ bv1 32)) (= (_ bv1 32) ~bob~0) (= (_ bv3 32) ULTIMATE.start_setClientId_~handle) (= (_ bv2 32) ~rjh~0)) [2021-11-07 02:18:13,652 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:13,653 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-07 02:18:13,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 02:18:13 BoogieIcfgContainer [2021-11-07 02:18:13,717 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-07 02:18:13,717 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-07 02:18:13,718 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-07 02:18:13,718 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-07 02:18:13,718 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:15:45" (3/4) ... [2021-11-07 02:18:13,721 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-07 02:18:13,762 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 171 nodes and edges [2021-11-07 02:18:13,767 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 88 nodes and edges [2021-11-07 02:18:13,771 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-11-07 02:18:13,775 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-07 02:18:13,780 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-07 02:18:13,784 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-07 02:18:13,814 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && !(1bv32 == rjh) [2021-11-07 02:18:13,814 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(2bv32 == handle) && __ste_ClientAddressBook_size0 == 0bv32) && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && !(1bv32 == rjh) [2021-11-07 02:18:13,815 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 2bv32 == rjh) && 2bv32 == handle [2021-11-07 02:18:13,815 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,815 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,816 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,816 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,817 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,817 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,817 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,817 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,817 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,818 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,818 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,818 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,818 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,819 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,819 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,819 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,820 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,820 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,820 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,820 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,822 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == value) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,830 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,835 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,835 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,835 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,835 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,836 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,836 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,836 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,836 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((2bv32 == to && 3bv32 == handle) && 2bv32 == rjh) && \result == 0bv32) [2021-11-07 02:18:13,836 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,837 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,837 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,837 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,837 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,838 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,838 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,838 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,838 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,839 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,839 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,839 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,839 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,840 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,840 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,840 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,841 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,841 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,841 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,841 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) [2021-11-07 02:18:13,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((2bv32 == to && 3bv32 == handle) && 2bv32 == rjh) && \result == 0bv32) [2021-11-07 02:18:13,845 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,845 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,845 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,845 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,846 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh [2021-11-07 02:18:13,992 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/witness.graphml [2021-11-07 02:18:13,992 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-07 02:18:13,994 INFO L168 Benchmark]: Toolchain (without parser) took 154199.84 ms. Allocated memory was 52.4 MB in the beginning and 872.4 MB in the end (delta: 820.0 MB). Free memory was 26.6 MB in the beginning and 421.9 MB in the end (delta: -395.3 MB). Peak memory consumption was 426.1 MB. Max. memory is 16.1 GB. [2021-11-07 02:18:13,994 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 52.4 MB. Free memory was 33.5 MB in the beginning and 33.5 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:18:13,995 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1273.72 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 26.5 MB in the beginning and 36.9 MB in the end (delta: -10.4 MB). Peak memory consumption was 12.1 MB. Max. memory is 16.1 GB. [2021-11-07 02:18:13,995 INFO L168 Benchmark]: Boogie Procedure Inliner took 179.31 ms. Allocated memory is still 65.0 MB. Free memory was 36.9 MB in the beginning and 27.9 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-11-07 02:18:13,996 INFO L168 Benchmark]: Boogie Preprocessor took 210.89 ms. Allocated memory is still 65.0 MB. Free memory was 27.9 MB in the beginning and 39.0 MB in the end (delta: -11.1 MB). Peak memory consumption was 3.4 MB. Max. memory is 16.1 GB. [2021-11-07 02:18:13,996 INFO L168 Benchmark]: RCFGBuilder took 4354.63 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 39.0 MB in the beginning and 32.4 MB in the end (delta: 6.6 MB). Peak memory consumption was 29.1 MB. Max. memory is 16.1 GB. [2021-11-07 02:18:13,997 INFO L168 Benchmark]: TraceAbstraction took 147899.04 ms. Allocated memory was 83.9 MB in the beginning and 872.4 MB in the end (delta: 788.5 MB). Free memory was 32.4 MB in the beginning and 459.0 MB in the end (delta: -426.6 MB). Peak memory consumption was 563.9 MB. Max. memory is 16.1 GB. [2021-11-07 02:18:13,997 INFO L168 Benchmark]: Witness Printer took 275.05 ms. Allocated memory is still 872.4 MB. Free memory was 459.0 MB in the beginning and 421.9 MB in the end (delta: 37.1 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-11-07 02:18:13,999 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 52.4 MB. Free memory was 33.5 MB in the beginning and 33.5 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1273.72 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 26.5 MB in the beginning and 36.9 MB in the end (delta: -10.4 MB). Peak memory consumption was 12.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 179.31 ms. Allocated memory is still 65.0 MB. Free memory was 36.9 MB in the beginning and 27.9 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 210.89 ms. Allocated memory is still 65.0 MB. Free memory was 27.9 MB in the beginning and 39.0 MB in the end (delta: -11.1 MB). Peak memory consumption was 3.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 4354.63 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 39.0 MB in the beginning and 32.4 MB in the end (delta: 6.6 MB). Peak memory consumption was 29.1 MB. Max. memory is 16.1 GB. * TraceAbstraction took 147899.04 ms. Allocated memory was 83.9 MB in the beginning and 872.4 MB in the end (delta: 788.5 MB). Free memory was 32.4 MB in the beginning and 459.0 MB in the end (delta: -426.6 MB). Peak memory consumption was 563.9 MB. Max. memory is 16.1 GB. * Witness Printer took 275.05 ms. Allocated memory is still 872.4 MB. Free memory was 459.0 MB in the beginning and 421.9 MB in the end (delta: 37.1 MB). Peak memory consumption was 37.7 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, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: 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, 401 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 147.7s, OverallIterations: 17, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 18.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 96.6s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 12825 SDtfs, 26540 SDslu, 29683 SDs, 0 SdLazy, 2295 SolverSat, 310 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 9.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2657 GetRequests, 2474 SyntacticMatches, 0 SemanticMatches, 183 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2564 ImplicationChecksByTransitivity, 3.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10042occurred in iteration=16, InterpolantAutomatonStates: 152, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.6s AutomataMinimizationTime, 17 MinimizatonAttempts, 14998 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 126 LocationsWithAnnotation, 126 PreInvPairs, 2737 NumberOfFragments, 4223 HoareAnnotationTreeSize, 126 FomulaSimplifications, 533655188 FormulaSimplificationTreeSizeReduction, 20.0s HoareSimplificationTime, 126 FomulaSimplificationsInter, 67519419 FormulaSimplificationTreeSizeReductionInter, 76.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.4s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 9.0s InterpolantComputationTime, 1306 NumberOfCodeBlocks, 1306 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 2564 ConstructedInterpolants, 0 QuantifiedInterpolants, 4093 SizeOfPredicates, 67 NumberOfNonLiveVariables, 10238 ConjunctsInSsa, 120 ConjunctsInUnsatCore, 48 InterpolantComputations, 34 PerfectInterpolantSequences, 212/324 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: 525]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1390]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 381]: Loop Invariant Derived loop invariant: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 143]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 2bv32 == rjh) && 2bv32 == handle - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1366]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 404]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1366]: Loop Invariant Derived loop invariant: (((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((2bv32 == to && 3bv32 == handle) && 2bv32 == rjh) && \result == 0bv32) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1716]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2463]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == value) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 121]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((2bv32 == to && 3bv32 == handle) && 2bv32 == rjh) && \result == 0bv32) - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((2bv32 == __ste_email_to0 && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2552]: Loop Invariant Derived loop invariant: (((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && 0bv32 == __ste_client_forwardReceiver1) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((2bv32 == __ste_email_to0 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: ((__ste_ClientAddressBook_size0 == 0bv32 && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && !(1bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 91]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(2bv32 == handle) && __ste_ClientAddressBook_size0 == 0bv32) && \result == 1bv32) && 0bv32 == __ste_client_forwardReceiver1) && 1bv32 == bob) && !(1bv32 == rjh) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 179]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1582]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (__ste_ClientAddressBook_size0 == 0bv32 && 0bv32 == __ste_client_forwardReceiver1) && !(1bv32 == rjh) - InvariantResult [Line: 2431]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2326]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((((((((((((\result == 1bv32 && 2bv32 == __ste_email_to0) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || (((((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1bv32 && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) || ((((((((((((((2bv32 == client && 2bv32 == __ste_email_to0) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: (((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: ((((((((((((\result == 1bv32 && handle == 1bv32) && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: ((\result == 1bv32 && 1bv32 == bob) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && 2bv32 == \result) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && handle == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && tmp == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2454]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2481]: Loop Invariant Derived loop invariant: (((((((((((2bv32 == __ste_email_to0 && 2bv32 == value) && handle == 1bv32) && \result == 1bv32) && handle == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2326]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((\result == 1bv32 && \result == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 0bv32 == size) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((\result == 1bv32 && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2481]: Loop Invariant Derived loop invariant: (((((((\result == 1bv32 && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh - InvariantResult [Line: 2472]: Loop Invariant Derived loop invariant: (((((((((handle == 1bv32 && \result == 1bv32) && msg == 1bv32) && msg == 1bv32) && msg == 1bv32) && 1bv32 == bob) && sender == 1bv32) && 2bv32 == to) && 1bv32 == \result) && 3bv32 == handle) && 2bv32 == rjh RESULT: Ultimate proved your program to be correct! [2021-11-07 02:18:14,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18518a97-d5e4-45fa-b3a6-f0c0d6b77d22/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE