./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_postinc_08_good.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_postinc_08_good.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8f61a3d9362439b5f21eed7147f1613cc8d4d3e66351a52d1d8cad0a4a3751fe --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 16:26:05,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:26:05,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:26:05,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:26:05,646 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:26:05,648 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:26:05,649 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:26:05,651 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:26:05,654 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:26:05,655 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:26:05,656 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:26:05,658 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:26:05,658 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:26:05,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:26:05,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:26:05,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:26:05,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:26:05,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:26:05,668 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:26:05,671 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:26:05,673 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:26:05,677 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:26:05,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:26:05,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:26:05,689 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:26:05,696 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:26:05,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:26:05,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:26:05,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:26:05,701 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:26:05,702 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:26:05,703 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:26:05,705 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:26:05,707 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:26:05,709 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:26:05,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:26:05,713 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:26:05,713 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:26:05,714 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:26:05,715 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:26:05,716 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:26:05,717 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-16 16:26:05,746 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:26:05,746 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:26:05,747 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:26:05,747 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:26:05,748 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:26:05,749 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:26:05,749 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:26:05,749 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:26:05,750 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:26:05,750 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 16:26:05,750 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:26:05,751 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:26:05,751 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 16:26:05,751 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 16:26:05,752 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:26:05,752 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 16:26:05,752 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 16:26:05,753 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 16:26:05,754 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:26:05,754 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 16:26:05,754 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 16:26:05,754 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:26:05,755 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:26:05,755 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:26:05,755 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:26:05,756 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-16 16:26:05,756 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:26:05,756 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:26:05,756 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:26:05,757 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:26:05,757 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:26:05,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:26:05,758 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:26:05,758 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 16:26:05,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:26:05,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:26:05,759 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 16:26:05,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 16:26:05,759 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:26:05,759 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:26:05,760 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8f61a3d9362439b5f21eed7147f1613cc8d4d3e66351a52d1d8cad0a4a3751fe [2022-11-16 16:26:06,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:26:06,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:26:06,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:26:06,158 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:26:06,159 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:26:06,160 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_postinc_08_good.i [2022-11-16 16:26:06,238 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/data/ecfae8345/849728ecbbd342d4899694fa0cc032bf/FLAG2df7a7ea3 [2022-11-16 16:26:06,863 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:26:06,864 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_postinc_08_good.i [2022-11-16 16:26:06,885 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/data/ecfae8345/849728ecbbd342d4899694fa0cc032bf/FLAG2df7a7ea3 [2022-11-16 16:26:07,072 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/data/ecfae8345/849728ecbbd342d4899694fa0cc032bf [2022-11-16 16:26:07,074 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:26:07,076 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:26:07,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:26:07,082 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:26:07,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:26:07,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:26:07" (1/1) ... [2022-11-16 16:26:07,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@364257a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:07, skipping insertion in model container [2022-11-16 16:26:07,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:26:07" (1/1) ... [2022-11-16 16:26:07,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:26:07,156 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:26:07,597 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 16:26:08,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:26:08,266 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:26:08,293 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 16:26:08,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:26:08,569 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:26:08,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08 WrapperNode [2022-11-16 16:26:08,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:26:08,571 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:26:08,571 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:26:08,572 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:26:08,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,622 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,681 INFO L138 Inliner]: procedures = 505, calls = 159, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 203 [2022-11-16 16:26:08,681 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:26:08,682 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:26:08,682 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:26:08,683 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:26:08,694 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,710 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,711 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,718 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,720 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,723 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,738 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:26:08,750 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:26:08,750 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:26:08,750 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:26:08,752 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (1/1) ... [2022-11-16 16:26:08,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:26:08,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:08,794 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:26:08,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:26:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure printIntLine [2022-11-16 16:26:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure printIntLine [2022-11-16 16:26:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-11-16 16:26:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-11-16 16:26:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:26:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:26:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:26:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure staticReturnsTrue [2022-11-16 16:26:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure staticReturnsTrue [2022-11-16 16:26:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure staticReturnsFalse [2022-11-16 16:26:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure staticReturnsFalse [2022-11-16 16:26:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-11-16 16:26:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 16:26:09,072 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:26:09,074 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:26:09,437 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 16:26:09,586 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 16:26:09,592 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 16:26:09,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 04:26:09 BoogieIcfgContainer [2022-11-16 16:26:09,596 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 16:26:09,604 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 16:26:09,604 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 16:26:09,611 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 16:26:09,611 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 04:26:07" (1/3) ... [2022-11-16 16:26:09,612 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4244774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:26:09, skipping insertion in model container [2022-11-16 16:26:09,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:26:08" (2/3) ... [2022-11-16 16:26:09,613 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4244774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:26:09, skipping insertion in model container [2022-11-16 16:26:09,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 04:26:09" (3/3) ... [2022-11-16 16:26:09,615 INFO L112 eAbstractionObserver]: Analyzing ICFG CWE190_Integer_Overflow__int_max_postinc_08_good.i [2022-11-16 16:26:09,635 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 16:26:09,635 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2022-11-16 16:26:09,727 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 16:26:09,735 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@277bc17e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 16:26:09,735 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2022-11-16 16:26:09,740 INFO L276 IsEmpty]: Start isEmpty. Operand has 65 states, 34 states have (on average 1.4411764705882353) internal successors, (49), 49 states have internal predecessors, (49), 18 states have call successors, (18), 4 states have call predecessors, (18), 4 states have return successors, (18), 15 states have call predecessors, (18), 18 states have call successors, (18) [2022-11-16 16:26:09,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 16:26:09,751 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:09,752 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 16:26:09,753 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 16:26:09,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:09,760 INFO L85 PathProgramCache]: Analyzing trace with hash 1244141653, now seen corresponding path program 1 times [2022-11-16 16:26:09,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:09,774 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143162526] [2022-11-16 16:26:09,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:10,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 16:26:10,367 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:10,368 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143162526] [2022-11-16 16:26:10,368 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143162526] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:10,370 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:10,370 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 16:26:10,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684723100] [2022-11-16 16:26:10,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:10,379 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 16:26:10,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:10,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 16:26:10,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 16:26:10,428 INFO L87 Difference]: Start difference. First operand has 65 states, 34 states have (on average 1.4411764705882353) internal successors, (49), 49 states have internal predecessors, (49), 18 states have call successors, (18), 4 states have call predecessors, (18), 4 states have return successors, (18), 15 states have call predecessors, (18), 18 states have call successors, (18) Second operand has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-16 16:26:10,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:10,536 INFO L93 Difference]: Finished difference Result 65 states and 85 transitions. [2022-11-16 16:26:10,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 16:26:10,542 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 16 [2022-11-16 16:26:10,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:10,560 INFO L225 Difference]: With dead ends: 65 [2022-11-16 16:26:10,563 INFO L226 Difference]: Without dead ends: 59 [2022-11-16 16:26:10,568 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 16:26:10,574 INFO L413 NwaCegarLoop]: 71 mSDtfsCounter, 2 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 140 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:10,577 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 140 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 16:26:10,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2022-11-16 16:26:10,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2022-11-16 16:26:10,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 32 states have (on average 1.375) internal successors, (44), 44 states have internal predecessors, (44), 16 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (16), 13 states have call predecessors, (16), 16 states have call successors, (16) [2022-11-16 16:26:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 76 transitions. [2022-11-16 16:26:10,668 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 76 transitions. Word has length 16 [2022-11-16 16:26:10,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:10,672 INFO L495 AbstractCegarLoop]: Abstraction has 59 states and 76 transitions. [2022-11-16 16:26:10,672 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-16 16:26:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 76 transitions. [2022-11-16 16:26:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-16 16:26:10,675 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:10,675 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 16:26:10,676 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 16:26:10,677 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 16:26:10,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:10,679 INFO L85 PathProgramCache]: Analyzing trace with hash -86314352, now seen corresponding path program 1 times [2022-11-16 16:26:10,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:10,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858210825] [2022-11-16 16:26:10,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:10,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:11,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 16:26:11,059 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:11,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858210825] [2022-11-16 16:26:11,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858210825] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:11,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:11,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 16:26:11,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083554704] [2022-11-16 16:26:11,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:11,063 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 16:26:11,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:11,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 16:26:11,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 16:26:11,064 INFO L87 Difference]: Start difference. First operand 59 states and 76 transitions. Second operand has 5 states, 4 states have (on average 2.75) internal successors, (11), 5 states have internal predecessors, (11), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-16 16:26:11,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:11,268 INFO L93 Difference]: Finished difference Result 59 states and 76 transitions. [2022-11-16 16:26:11,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 16:26:11,270 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.75) internal successors, (11), 5 states have internal predecessors, (11), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Word has length 17 [2022-11-16 16:26:11,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:11,272 INFO L225 Difference]: With dead ends: 59 [2022-11-16 16:26:11,272 INFO L226 Difference]: Without dead ends: 58 [2022-11-16 16:26:11,272 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-16 16:26:11,274 INFO L413 NwaCegarLoop]: 63 mSDtfsCounter, 33 mSDsluCounter, 126 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 189 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:11,275 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 189 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 16:26:11,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2022-11-16 16:26:11,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2022-11-16 16:26:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 32 states have (on average 1.34375) internal successors, (43), 43 states have internal predecessors, (43), 16 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (16), 13 states have call predecessors, (16), 16 states have call successors, (16) [2022-11-16 16:26:11,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 75 transitions. [2022-11-16 16:26:11,300 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 75 transitions. Word has length 17 [2022-11-16 16:26:11,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:11,307 INFO L495 AbstractCegarLoop]: Abstraction has 58 states and 75 transitions. [2022-11-16 16:26:11,307 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.75) internal successors, (11), 5 states have internal predecessors, (11), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-16 16:26:11,308 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 75 transitions. [2022-11-16 16:26:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-16 16:26:11,310 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:11,311 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2022-11-16 16:26:11,311 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 16:26:11,312 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 16:26:11,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:11,314 INFO L85 PathProgramCache]: Analyzing trace with hash -1404558529, now seen corresponding path program 1 times [2022-11-16 16:26:11,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:11,315 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [681180651] [2022-11-16 16:26:11,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:11,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:11,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-16 16:26:11,508 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:11,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [681180651] [2022-11-16 16:26:11,509 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [681180651] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:11,510 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:11,510 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 16:26:11,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2048378573] [2022-11-16 16:26:11,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:11,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 16:26:11,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:11,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 16:26:11,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 16:26:11,516 INFO L87 Difference]: Start difference. First operand 58 states and 75 transitions. Second operand has 4 states, 3 states have (on average 4.666666666666667) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-16 16:26:11,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:11,604 INFO L93 Difference]: Finished difference Result 102 states and 128 transitions. [2022-11-16 16:26:11,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 16:26:11,605 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 4.666666666666667) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 29 [2022-11-16 16:26:11,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:11,609 INFO L225 Difference]: With dead ends: 102 [2022-11-16 16:26:11,609 INFO L226 Difference]: Without dead ends: 57 [2022-11-16 16:26:11,611 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 16:26:11,620 INFO L413 NwaCegarLoop]: 62 mSDtfsCounter, 0 mSDsluCounter, 120 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 182 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:11,620 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 182 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 16:26:11,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2022-11-16 16:26:11,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2022-11-16 16:26:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 32 states have (on average 1.3125) internal successors, (42), 42 states have internal predecessors, (42), 15 states have call successors, (15), 4 states have call predecessors, (15), 4 states have return successors, (15), 13 states have call predecessors, (15), 15 states have call successors, (15) [2022-11-16 16:26:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 72 transitions. [2022-11-16 16:26:11,641 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 72 transitions. Word has length 29 [2022-11-16 16:26:11,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:11,641 INFO L495 AbstractCegarLoop]: Abstraction has 57 states and 72 transitions. [2022-11-16 16:26:11,641 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 4.666666666666667) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-16 16:26:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 72 transitions. [2022-11-16 16:26:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-16 16:26:11,643 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:11,643 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2022-11-16 16:26:11,644 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 16:26:11,644 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 16:26:11,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:11,645 INFO L85 PathProgramCache]: Analyzing trace with hash -1839266078, now seen corresponding path program 1 times [2022-11-16 16:26:11,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:11,646 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258803274] [2022-11-16 16:26:11,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:11,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:11,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-16 16:26:11,779 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:11,779 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258803274] [2022-11-16 16:26:11,779 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [258803274] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:11,781 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:11,782 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 16:26:11,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906379925] [2022-11-16 16:26:11,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:11,785 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 16:26:11,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:11,786 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 16:26:11,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 16:26:11,786 INFO L87 Difference]: Start difference. First operand 57 states and 72 transitions. Second operand has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-16 16:26:11,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:11,864 INFO L93 Difference]: Finished difference Result 57 states and 72 transitions. [2022-11-16 16:26:11,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 16:26:11,870 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 30 [2022-11-16 16:26:11,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:11,871 INFO L225 Difference]: With dead ends: 57 [2022-11-16 16:26:11,871 INFO L226 Difference]: Without dead ends: 56 [2022-11-16 16:26:11,872 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 16:26:11,873 INFO L413 NwaCegarLoop]: 60 mSDtfsCounter, 2 mSDsluCounter, 58 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 118 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:11,874 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 118 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 16:26:11,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2022-11-16 16:26:11,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2022-11-16 16:26:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 32 states have (on average 1.28125) internal successors, (41), 41 states have internal predecessors, (41), 15 states have call successors, (15), 4 states have call predecessors, (15), 4 states have return successors, (15), 13 states have call predecessors, (15), 15 states have call successors, (15) [2022-11-16 16:26:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 71 transitions. [2022-11-16 16:26:11,893 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 71 transitions. Word has length 30 [2022-11-16 16:26:11,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:11,896 INFO L495 AbstractCegarLoop]: Abstraction has 56 states and 71 transitions. [2022-11-16 16:26:11,896 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-16 16:26:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 71 transitions. [2022-11-16 16:26:11,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-16 16:26:11,898 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:11,899 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2022-11-16 16:26:11,899 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-16 16:26:11,900 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 16:26:11,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:11,901 INFO L85 PathProgramCache]: Analyzing trace with hash -1182673475, now seen corresponding path program 1 times [2022-11-16 16:26:11,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:11,901 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479244735] [2022-11-16 16:26:11,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:11,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:11,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 16:26:12,138 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:12,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479244735] [2022-11-16 16:26:12,138 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479244735] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:12,139 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1655665335] [2022-11-16 16:26:12,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:12,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:12,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:12,145 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 16:26:12,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-16 16:26:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:12,315 INFO L263 TraceCheckSpWp]: Trace formula consists of 340 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-16 16:26:12,321 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 16:26:12,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 16:26:12,401 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 16:26:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 16:26:12,495 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1655665335] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 16:26:12,495 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1164943022] [2022-11-16 16:26:12,519 INFO L159 IcfgInterpreter]: Started Sifa with 26 locations of interest [2022-11-16 16:26:12,519 INFO L166 IcfgInterpreter]: Building call graph [2022-11-16 16:26:12,524 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-16 16:26:12,531 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-16 16:26:12,531 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-16 16:26:18,460 INFO L197 IcfgInterpreter]: Interpreting procedure staticReturnsTrue with input of size 305 for LOIs [2022-11-16 16:26:18,534 INFO L197 IcfgInterpreter]: Interpreting procedure staticReturnsFalse with input of size 305 for LOIs [2022-11-16 16:26:18,607 INFO L197 IcfgInterpreter]: Interpreting procedure printLine with input of size 345 for LOIs [2022-11-16 16:26:19,000 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-16 16:26:27,049 WARN L233 SmtUtils]: Spent 6.46s on a formula simplification. DAG size of input: 345 DAG size of output: 312 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-16 16:26:33,343 WARN L233 SmtUtils]: Spent 6.14s on a formula simplification. DAG size of input: 349 DAG size of output: 317 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-16 16:26:45,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1164943022] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:45,342 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-11-16 16:26:45,342 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [5, 5, 5] total 24 [2022-11-16 16:26:45,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877990769] [2022-11-16 16:26:45,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:45,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-16 16:26:45,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:45,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-16 16:26:45,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=463, Unknown=0, NotChecked=0, Total=552 [2022-11-16 16:26:45,348 INFO L87 Difference]: Start difference. First operand 56 states and 71 transitions. Second operand has 16 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 5 states have call successors, (6), 2 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2022-11-16 16:26:46,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:46,894 INFO L93 Difference]: Finished difference Result 97 states and 119 transitions. [2022-11-16 16:26:46,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-16 16:26:46,895 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 5 states have call successors, (6), 2 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) Word has length 31 [2022-11-16 16:26:46,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:46,896 INFO L225 Difference]: With dead ends: 97 [2022-11-16 16:26:46,896 INFO L226 Difference]: Without dead ends: 51 [2022-11-16 16:26:46,897 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 73 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 26.4s TimeCoverageRelationStatistics Valid=89, Invalid=463, Unknown=0, NotChecked=0, Total=552 [2022-11-16 16:26:46,898 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 45 mSDsluCounter, 144 mSDsCounter, 0 mSdLazyCounter, 311 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 176 SdHoareTripleChecker+Invalid, 333 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 311 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:46,899 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 176 Invalid, 333 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 311 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-16 16:26:46,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-11-16 16:26:46,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2022-11-16 16:26:46,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 34 states have internal predecessors, (34), 13 states have call successors, (13), 5 states have call predecessors, (13), 5 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-11-16 16:26:46,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 60 transitions. [2022-11-16 16:26:46,944 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 60 transitions. Word has length 31 [2022-11-16 16:26:46,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:46,944 INFO L495 AbstractCegarLoop]: Abstraction has 51 states and 60 transitions. [2022-11-16 16:26:46,945 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 5 states have call successors, (6), 2 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2022-11-16 16:26:46,945 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2022-11-16 16:26:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-11-16 16:26:46,946 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:46,947 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 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] [2022-11-16 16:26:46,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-16 16:26:47,153 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:47,153 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 16:26:47,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:47,154 INFO L85 PathProgramCache]: Analyzing trace with hash 452068989, now seen corresponding path program 1 times [2022-11-16 16:26:47,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:47,154 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994100208] [2022-11-16 16:26:47,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:47,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:47,298 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-16 16:26:47,299 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:47,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994100208] [2022-11-16 16:26:47,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1994100208] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:47,299 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:47,300 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 16:26:47,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384129099] [2022-11-16 16:26:47,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:47,301 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 16:26:47,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:47,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 16:26:47,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 16:26:47,302 INFO L87 Difference]: Start difference. First operand 51 states and 60 transitions. Second operand has 4 states, 3 states have (on average 6.666666666666667) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-16 16:26:47,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:47,418 INFO L93 Difference]: Finished difference Result 68 states and 80 transitions. [2022-11-16 16:26:47,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 16:26:47,420 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 6.666666666666667) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 44 [2022-11-16 16:26:47,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:47,421 INFO L225 Difference]: With dead ends: 68 [2022-11-16 16:26:47,422 INFO L226 Difference]: Without dead ends: 66 [2022-11-16 16:26:47,422 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 16:26:47,423 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 11 mSDsluCounter, 95 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:47,423 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 146 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 16:26:47,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-11-16 16:26:47,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 56. [2022-11-16 16:26:47,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 33 states have (on average 1.1818181818181819) internal successors, (39), 37 states have internal predecessors, (39), 14 states have call successors, (14), 5 states have call predecessors, (14), 5 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-11-16 16:26:47,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 67 transitions. [2022-11-16 16:26:47,467 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 67 transitions. Word has length 44 [2022-11-16 16:26:47,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:47,468 INFO L495 AbstractCegarLoop]: Abstraction has 56 states and 67 transitions. [2022-11-16 16:26:47,468 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 6.666666666666667) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-16 16:26:47,468 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2022-11-16 16:26:47,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-16 16:26:47,470 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:47,470 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 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] [2022-11-16 16:26:47,470 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-16 16:26:47,470 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 16:26:47,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:47,471 INFO L85 PathProgramCache]: Analyzing trace with hash -1026642185, now seen corresponding path program 1 times [2022-11-16 16:26:47,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:47,471 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143689758] [2022-11-16 16:26:47,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:47,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-11-16 16:26:47,540 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:47,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143689758] [2022-11-16 16:26:47,541 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143689758] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:47,541 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 16:26:47,541 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 16:26:47,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128453773] [2022-11-16 16:26:47,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:47,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 16:26:47,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:47,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 16:26:47,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 16:26:47,542 INFO L87 Difference]: Start difference. First operand 56 states and 67 transitions. Second operand has 4 states, 3 states have (on average 7.0) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 1 states have call predecessors, (10), 2 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-16 16:26:47,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:47,613 INFO L93 Difference]: Finished difference Result 73 states and 83 transitions. [2022-11-16 16:26:47,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 16:26:47,613 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 7.0) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 1 states have call predecessors, (10), 2 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 47 [2022-11-16 16:26:47,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:47,614 INFO L225 Difference]: With dead ends: 73 [2022-11-16 16:26:47,614 INFO L226 Difference]: Without dead ends: 48 [2022-11-16 16:26:47,615 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 16:26:47,616 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 0 mSDsluCounter, 84 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 128 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:47,616 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 128 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 16:26:47,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-11-16 16:26:47,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2022-11-16 16:26:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 29 states have (on average 1.0689655172413792) internal successors, (31), 31 states have internal predecessors, (31), 12 states have call successors, (12), 5 states have call predecessors, (12), 5 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-11-16 16:26:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 55 transitions. [2022-11-16 16:26:47,652 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 55 transitions. Word has length 47 [2022-11-16 16:26:47,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:47,653 INFO L495 AbstractCegarLoop]: Abstraction has 48 states and 55 transitions. [2022-11-16 16:26:47,653 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 7.0) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 1 states have call predecessors, (10), 2 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-16 16:26:47,653 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 55 transitions. [2022-11-16 16:26:47,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-16 16:26:47,654 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:47,654 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 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] [2022-11-16 16:26:47,655 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-16 16:26:47,655 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 16:26:47,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:47,655 INFO L85 PathProgramCache]: Analyzing trace with hash 1812538441, now seen corresponding path program 1 times [2022-11-16 16:26:47,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:47,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435146786] [2022-11-16 16:26:47,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-11-16 16:26:47,758 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:47,758 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435146786] [2022-11-16 16:26:47,758 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435146786] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:47,759 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1772637847] [2022-11-16 16:26:47,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:47,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:47,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:47,761 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 16:26:47,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-16 16:26:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:47,914 INFO L263 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-16 16:26:47,917 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 16:26:47,937 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-16 16:26:47,937 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 16:26:47,938 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1772637847] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:26:47,938 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 16:26:47,938 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 6 [2022-11-16 16:26:47,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1503954293] [2022-11-16 16:26:47,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:26:47,939 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 16:26:47,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:26:47,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 16:26:47,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-16 16:26:47,940 INFO L87 Difference]: Start difference. First operand 48 states and 55 transitions. Second operand has 4 states, 3 states have (on average 8.666666666666666) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-16 16:26:48,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:26:48,022 INFO L93 Difference]: Finished difference Result 60 states and 67 transitions. [2022-11-16 16:26:48,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 16:26:48,022 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 8.666666666666666) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) Word has length 54 [2022-11-16 16:26:48,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:26:48,023 INFO L225 Difference]: With dead ends: 60 [2022-11-16 16:26:48,024 INFO L226 Difference]: Without dead ends: 48 [2022-11-16 16:26:48,024 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-16 16:26:48,025 INFO L413 NwaCegarLoop]: 43 mSDtfsCounter, 0 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 121 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 16:26:48,026 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 121 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 16:26:48,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-11-16 16:26:48,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2022-11-16 16:26:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 29 states have (on average 1.0344827586206897) internal successors, (30), 30 states have internal predecessors, (30), 12 states have call successors, (12), 5 states have call predecessors, (12), 5 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-11-16 16:26:48,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 54 transitions. [2022-11-16 16:26:48,069 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 54 transitions. Word has length 54 [2022-11-16 16:26:48,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:26:48,069 INFO L495 AbstractCegarLoop]: Abstraction has 48 states and 54 transitions. [2022-11-16 16:26:48,070 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 8.666666666666666) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-16 16:26:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2022-11-16 16:26:48,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 16:26:48,071 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 16:26:48,071 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 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] [2022-11-16 16:26:48,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-11-16 16:26:48,273 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:48,274 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 16:26:48,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 16:26:48,274 INFO L85 PathProgramCache]: Analyzing trace with hash -1610244872, now seen corresponding path program 1 times [2022-11-16 16:26:48,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 16:26:48,275 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224047694] [2022-11-16 16:26:48,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:48,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 16:26:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:48,523 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-16 16:26:48,523 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 16:26:48,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224047694] [2022-11-16 16:26:48,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1224047694] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 16:26:48,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [117945423] [2022-11-16 16:26:48,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 16:26:48,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 16:26:48,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:26:48,526 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 16:26:48,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-16 16:26:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 16:26:48,680 INFO L263 TraceCheckSpWp]: Trace formula consists of 413 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-16 16:26:48,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 16:26:48,731 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-11-16 16:26:48,731 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 16:26:48,843 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-11-16 16:26:48,843 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [117945423] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 16:26:48,844 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [762636361] [2022-11-16 16:26:48,847 INFO L159 IcfgInterpreter]: Started Sifa with 44 locations of interest [2022-11-16 16:26:48,848 INFO L166 IcfgInterpreter]: Building call graph [2022-11-16 16:26:48,848 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-16 16:26:48,849 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-16 16:26:48,849 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-16 16:26:55,530 INFO L197 IcfgInterpreter]: Interpreting procedure staticReturnsTrue with input of size 305 for LOIs [2022-11-16 16:26:55,617 INFO L197 IcfgInterpreter]: Interpreting procedure printIntLine with input of size 307 for LOIs [2022-11-16 16:26:55,684 INFO L197 IcfgInterpreter]: Interpreting procedure staticReturnsFalse with input of size 305 for LOIs [2022-11-16 16:26:55,723 INFO L197 IcfgInterpreter]: Interpreting procedure printLine with input of size 35 for LOIs [2022-11-16 16:26:55,728 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-16 16:27:31,929 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [762636361] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 16:27:31,929 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-11-16 16:27:31,929 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [27] imperfect sequences [7, 5, 5] total 39 [2022-11-16 16:27:31,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841722012] [2022-11-16 16:27:31,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 16:27:31,930 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2022-11-16 16:27:31,931 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 16:27:31,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2022-11-16 16:27:31,932 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=188, Invalid=1372, Unknown=0, NotChecked=0, Total=1560 [2022-11-16 16:27:31,933 INFO L87 Difference]: Start difference. First operand 48 states and 54 transitions. Second operand has 29 states, 18 states have (on average 1.5) internal successors, (27), 22 states have internal predecessors, (27), 10 states have call successors, (12), 3 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 10 states have call successors, (12) [2022-11-16 16:27:38,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 16:27:38,835 INFO L93 Difference]: Finished difference Result 48 states and 54 transitions. [2022-11-16 16:27:38,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-11-16 16:27:38,836 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 18 states have (on average 1.5) internal successors, (27), 22 states have internal predecessors, (27), 10 states have call successors, (12), 3 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 10 states have call successors, (12) Word has length 59 [2022-11-16 16:27:38,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 16:27:38,837 INFO L225 Difference]: With dead ends: 48 [2022-11-16 16:27:38,837 INFO L226 Difference]: Without dead ends: 0 [2022-11-16 16:27:38,839 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 143 SyntacticMatches, 4 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 458 ImplicationChecksByTransitivity, 40.4s TimeCoverageRelationStatistics Valid=198, Invalid=1524, Unknown=0, NotChecked=0, Total=1722 [2022-11-16 16:27:38,839 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 51 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 719 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 741 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 719 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-16 16:27:38,840 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 55 Invalid, 741 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 719 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-11-16 16:27:38,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-16 16:27:38,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-16 16:27:38,841 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) [2022-11-16 16:27:38,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-16 16:27:38,842 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 59 [2022-11-16 16:27:38,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 16:27:38,842 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-16 16:27:38,842 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 18 states have (on average 1.5) internal successors, (27), 22 states have internal predecessors, (27), 10 states have call successors, (12), 3 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 10 states have call successors, (12) [2022-11-16 16:27:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-16 16:27:38,843 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-16 16:27:38,846 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 8 remaining) [2022-11-16 16:27:38,847 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 8 remaining) [2022-11-16 16:27:38,847 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 8 remaining) [2022-11-16 16:27:38,847 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 8 remaining) [2022-11-16 16:27:38,847 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 8 remaining) [2022-11-16 16:27:38,848 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 8 remaining) [2022-11-16 16:27:38,848 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 8 remaining) [2022-11-16 16:27:38,848 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 8 remaining) [2022-11-16 16:27:38,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-11-16 16:27:39,055 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-16 16:27:39,057 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-16 16:28:02,051 INFO L902 garLoopResultBuilder]: At program point printLineENTRY(lines 1412 1418) the Hoare annotation is: true [2022-11-16 16:28:02,052 INFO L899 garLoopResultBuilder]: For program point printLineEXIT(lines 1412 1418) no Hoare annotation was computed. [2022-11-16 16:28:02,052 INFO L899 garLoopResultBuilder]: For program point staticReturnsFalseEXIT(lines 1552 1555) no Hoare annotation was computed. [2022-11-16 16:28:02,052 INFO L902 garLoopResultBuilder]: At program point staticReturnsFalseENTRY(lines 1552 1555) the Hoare annotation is: true [2022-11-16 16:28:02,052 INFO L899 garLoopResultBuilder]: For program point printIntLineEXIT(lines 1426 1429) no Hoare annotation was computed. [2022-11-16 16:28:02,052 INFO L902 garLoopResultBuilder]: At program point printIntLineENTRY(lines 1426 1429) the Hoare annotation is: true [2022-11-16 16:28:02,053 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1594) no Hoare annotation was computed. [2022-11-16 16:28:02,055 INFO L895 garLoopResultBuilder]: At program point L1629(line 1629) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= |ULTIMATE.start_goodG2B1_~result~2#1| |ULTIMATE.start_goodG2B1_~data~2#1|) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= |ULTIMATE.start_goodG2B2_~data~3#1| 0) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= 3 |ULTIMATE.start_goodG2B1_~data~2#1|) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= |ULTIMATE.start_goodB2G2_~data~1#1| 2147483647) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,055 INFO L895 garLoopResultBuilder]: At program point L1596(line 1596) the Hoare annotation is: false [2022-11-16 16:28:02,056 INFO L899 garLoopResultBuilder]: For program point L1629-1(line 1629) no Hoare annotation was computed. [2022-11-16 16:28:02,058 INFO L895 garLoopResultBuilder]: At program point L1629-4(lines 1629 1632) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= |ULTIMATE.start_goodG2B1_~result~2#1| |ULTIMATE.start_goodG2B1_~data~2#1|) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= 3 |ULTIMATE.start_goodG2B1_~data~2#1|) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= |ULTIMATE.start_goodB2G2_~data~1#1| 2147483647) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= |ULTIMATE.start_goodG2B2_~data~3#1| 2) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,058 INFO L902 garLoopResultBuilder]: At program point L1654(line 1654) the Hoare annotation is: true [2022-11-16 16:28:02,060 INFO L895 garLoopResultBuilder]: At program point L1621(line 1621) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= |ULTIMATE.start_goodG2B1_~result~2#1| |ULTIMATE.start_goodG2B1_~data~2#1|) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= 3 |ULTIMATE.start_goodG2B1_~data~2#1|) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= |ULTIMATE.start_goodB2G2_~data~1#1| 2147483647) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,061 INFO L902 garLoopResultBuilder]: At program point L1654-1(line 1654) the Hoare annotation is: true [2022-11-16 16:28:02,061 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1636) no Hoare annotation was computed. [2022-11-16 16:28:02,061 INFO L902 garLoopResultBuilder]: At program point L1638(line 1638) the Hoare annotation is: true [2022-11-16 16:28:02,061 INFO L899 garLoopResultBuilder]: For program point L1572(line 1572) no Hoare annotation was computed. [2022-11-16 16:28:02,062 INFO L899 garLoopResultBuilder]: For program point L1572-1(line 1572) no Hoare annotation was computed. [2022-11-16 16:28:02,062 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1572) no Hoare annotation was computed. [2022-11-16 16:28:02,062 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-16 16:28:02,062 INFO L899 garLoopResultBuilder]: For program point L1564(line 1564) no Hoare annotation was computed. [2022-11-16 16:28:02,062 INFO L899 garLoopResultBuilder]: For program point L1564-1(lines 1564 1580) no Hoare annotation was computed. [2022-11-16 16:28:02,062 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1572) no Hoare annotation was computed. [2022-11-16 16:28:02,062 INFO L899 garLoopResultBuilder]: For program point L1590(line 1590) no Hoare annotation was computed. [2022-11-16 16:28:02,062 INFO L899 garLoopResultBuilder]: For program point L1590-1(lines 1590 1602) no Hoare annotation was computed. [2022-11-16 16:28:02,063 INFO L899 garLoopResultBuilder]: For program point L1582(lines 1582 1603) no Hoare annotation was computed. [2022-11-16 16:28:02,063 INFO L895 garLoopResultBuilder]: At program point L1574(line 1574) the Hoare annotation is: false [2022-11-16 16:28:02,063 INFO L895 garLoopResultBuilder]: At program point L1566(line 1566) the Hoare annotation is: false [2022-11-16 16:28:02,063 INFO L899 garLoopResultBuilder]: For program point L1616(line 1616) no Hoare annotation was computed. [2022-11-16 16:28:02,063 INFO L899 garLoopResultBuilder]: For program point L1616-1(lines 1616 1623) no Hoare annotation was computed. [2022-11-16 16:28:02,065 INFO L895 garLoopResultBuilder]: At program point L1608(line 1608) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_goodG2B1_~data~2#1| 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= |ULTIMATE.start_goodB2G2_~data~1#1| 2147483647) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,065 INFO L899 garLoopResultBuilder]: For program point L1608-1(line 1608) no Hoare annotation was computed. [2022-11-16 16:28:02,065 INFO L899 garLoopResultBuilder]: For program point L1608-2(lines 1608 1615) no Hoare annotation was computed. [2022-11-16 16:28:02,067 INFO L895 garLoopResultBuilder]: At program point L1608-3(lines 1608 1615) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2 |ULTIMATE.start_goodG2B1_~data~2#1|) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= |ULTIMATE.start_goodB2G2_~data~1#1| 2147483647) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,067 INFO L899 garLoopResultBuilder]: For program point L1633(line 1633) no Hoare annotation was computed. [2022-11-16 16:28:02,068 INFO L895 garLoopResultBuilder]: At program point L1600(line 1600) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= |ULTIMATE.start_goodB2G2_~data~1#1| 2147483647) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,068 INFO L899 garLoopResultBuilder]: For program point L1633-1(lines 1633 1640) no Hoare annotation was computed. [2022-11-16 16:28:02,068 INFO L899 garLoopResultBuilder]: For program point L1625(lines 1625 1641) no Hoare annotation was computed. [2022-11-16 16:28:02,068 INFO L899 garLoopResultBuilder]: For program point L1592(lines 1592 1601) no Hoare annotation was computed. [2022-11-16 16:28:02,069 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1619) no Hoare annotation was computed. [2022-11-16 16:28:02,070 INFO L895 garLoopResultBuilder]: At program point L1560(line 1560) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= |ULTIMATE.start_goodB2G1_~data~0#1| 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,071 INFO L899 garLoopResultBuilder]: For program point L1560-1(line 1560) no Hoare annotation was computed. [2022-11-16 16:28:02,072 INFO L895 garLoopResultBuilder]: At program point L1560-4(lines 1560 1563) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,072 INFO L895 garLoopResultBuilder]: At program point L1610(line 1610) the Hoare annotation is: false [2022-11-16 16:28:02,072 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-16 16:28:02,073 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1619) no Hoare annotation was computed. [2022-11-16 16:28:02,073 INFO L899 garLoopResultBuilder]: For program point L1594(line 1594) no Hoare annotation was computed. [2022-11-16 16:28:02,073 INFO L899 garLoopResultBuilder]: For program point L1594-1(line 1594) no Hoare annotation was computed. [2022-11-16 16:28:02,075 INFO L895 garLoopResultBuilder]: At program point L1652(line 1652) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,075 INFO L899 garLoopResultBuilder]: For program point L1652-1(line 1652) no Hoare annotation was computed. [2022-11-16 16:28:02,075 INFO L899 garLoopResultBuilder]: For program point L1619(line 1619) no Hoare annotation was computed. [2022-11-16 16:28:02,077 INFO L895 garLoopResultBuilder]: At program point L1586(line 1586) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= |ULTIMATE.start_goodB2G2_~data~1#1| 0) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,077 INFO L899 garLoopResultBuilder]: For program point L1619-1(line 1619) no Hoare annotation was computed. [2022-11-16 16:28:02,077 INFO L899 garLoopResultBuilder]: For program point L1586-1(line 1586) no Hoare annotation was computed. [2022-11-16 16:28:02,079 INFO L895 garLoopResultBuilder]: At program point L1586-4(lines 1586 1589) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= |ULTIMATE.start_goodB2G2_~data~1#1| 2147483647) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,081 INFO L895 garLoopResultBuilder]: At program point L1578(line 1578) the Hoare annotation is: (let ((.cse8 (select |#memory_int| 8)) (.cse5 (select |#memory_int| 13)) (.cse4 (select |#memory_int| 5)) (.cse11 (select |#memory_int| 7)) (.cse2 (select |#memory_int| 2)) (.cse0 (select |#memory_int| 11)) (.cse7 (select |#memory_int| 6)) (.cse6 (select |#memory_int| 9)) (.cse1 (select |#memory_int| 12)) (.cse10 (select |#memory_int| 10)) (.cse12 (select |#memory_int| 3)) (.cse13 (select |#memory_int| 4)) (.cse3 (select |#memory_int| 1)) (.cse9 (select |#memory_int| 15))) (and (= (select |#length| 19) 54) (= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) (= (select .cse0 2) 10) (= ~GLOBAL_CONST_FALSE~0 0) (= 48 (select .cse1 1)) (= (select .cse1 5) 0) (= 1 (select |#valid| 5)) (= 10 (select .cse2 3)) (= (select |#valid| 15) 1) (= (select .cse3 0) 37) (= (select .cse4 3) 0) (= 5 (select |#length| 10)) (= (select |#length| 6) 5) (= (select .cse3 2) 10) (= (select .cse5 3) 0) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_main_~argv#1.offset|) (= |ULTIMATE.start_main_~argc#1| |ULTIMATE.start_main_#in~argc#1|) (= 108 (select .cse2 1)) (= (select |#valid| 9) 1) (= (select .cse0 3) 0) (= (select .cse6 5) 0) (= (select .cse7 3) 10) (= 5 (select |#length| 4)) (= (select .cse6 4) 10) (= (select |#length| 18) 54) (= 115 (select .cse3 1)) (= (select .cse8 3) 10) (= (select (select |#memory_int| 16) 0) 0) (= (select |#valid| 11) 1) (= 21 (select |#length| 20)) (= (select .cse8 0) 37) (= (select .cse5 2) 10) (= (select |#length| 22) 16) (= (select |#length| 8) 5) (= (select .cse9 1) 48) (= (select .cse2 4) 0) (= (select .cse9 3) 120) (= ~globalArgv~0.offset 0) (= 5 (select |#length| 2)) (= 1 (select |#length| 16)) (= (select .cse10 3) 10) (= 122 (select .cse8 1)) (= 5 ~GLOBAL_CONST_FIVE~0) (= (select .cse1 0) 37) (= (select |#valid| 3) 1) (= (select |#valid| 7) 1) (= (select .cse4 1) 102) (= (select .cse7 0) 37) (= 117 (select .cse8 2)) (= (select .cse1 2) 50) (= 108 (select .cse11 1)) (= (select .cse12 0) 37) (= ~GLOBAL_CONST_TRUE~0 1) (= (select |#valid| 18) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_#in~argv#1.base|) (= (select .cse2 0) 37) (= (select |#valid| 22) 1) (= |ULTIMATE.start_main_#in~argv#1.base| |ULTIMATE.start_main_~argv#1.base|) (= (select .cse6 3) 120) (= 5 (select |#length| 7)) (= (select .cse13 4) 0) (= (select .cse10 0) 37) (= (select .cse11 0) 37) (= (select .cse8 4) 0) (= (select |#length| 1) 4) (= (select |#valid| 12) 1) (= (select .cse12 3) 0) (= (select .cse4 2) 10) (= (select .cse0 0) 37) (= 10 (select .cse13 3)) (= (select .cse13 0) 37) (= 103 (select .cse5 1)) (= (select |#valid| 4) 1) (= 0 (select .cse11 4)) (= (select |#length| 13) 4) (= (select |#valid| 1) 1) (= (select |#valid| 20) 1) (= (select .cse5 0) 37) (= 10 (select |#length| 14)) (= (select .cse6 2) 50) (= (select .cse13 2) 100) (= |ULTIMATE.start_main_#in~argv#1.offset| |ULTIMATE.start_#in~argv#1.offset|) (= (select |#valid| 21) 1) (= 6 (select |#length| 12)) (= ~globalArgv~0.base 0) (= |ULTIMATE.start_main_#in~argc#1| |ULTIMATE.start_#in~argc#1|) (= (select |#length| 5) 4) (= (select .cse9 4) 0) (= (select .cse11 3) 10) (= (select .cse4 0) 37) (= (select |#valid| 14) 1) (= (select |#length| 9) 6) (= (select .cse9 2) 50) (= (select |#valid| 0) 0) (= 108 (select .cse10 1)) (= (select |#length| 17) 21) (= 115 (select .cse10 2)) (= (select |#valid| 2) 1) (= (select .cse6 1) 48) (= |#NULL.offset| 0) (= ~globalFalse~0 0) (= (select .cse1 3) 120) (= (select .cse11 2) 100) (= (select .cse7 4) 0) (= 115 (select .cse2 2)) (= ~globalArgc~0 0) (= (select |#valid| 19) 1) (= (select |#valid| 16) 1) (= (select .cse0 1) 117) (= (select |#valid| 6) 1) (= (select .cse7 2) 100) (= 108 (select .cse7 1)) (= 5 ~globalFive~0) (= (select .cse6 0) 37) (= (select .cse1 4) 10) (= (select .cse12 2) 10) (= (select .cse10 4) 0) (= (select |#length| 3) 4) (= (select |#length| 11) 4) (= (select |#valid| 17) 1) (= (select |#valid| 10) 1) (= (select |#valid| 8) 1) (= (select .cse12 1) 100) (= (select |#length| 21) 18) (= 104 (select .cse13 1)) (= (select |#valid| 13) 1) (< 0 |#StackHeapBarrier|) (= (select |#length| 15) 5) (= (select .cse3 3) 0) (= |#NULL.base| 0) (= ~globalTrue~0 1) (= (select .cse9 0) 37))) [2022-11-16 16:28:02,081 INFO L899 garLoopResultBuilder]: For program point L1578-1(lines 1564 1580) no Hoare annotation was computed. [2022-11-16 16:28:02,082 INFO L899 garLoopResultBuilder]: For program point L1636(line 1636) no Hoare annotation was computed. [2022-11-16 16:28:02,082 INFO L899 garLoopResultBuilder]: For program point L1636-1(line 1636) no Hoare annotation was computed. [2022-11-16 16:28:02,082 INFO L899 garLoopResultBuilder]: For program point L1570(lines 1570 1579) no Hoare annotation was computed. [2022-11-16 16:28:02,082 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1594) no Hoare annotation was computed. [2022-11-16 16:28:02,082 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1636) no Hoare annotation was computed. [2022-11-16 16:28:02,083 INFO L899 garLoopResultBuilder]: For program point L1604(lines 1604 1624) no Hoare annotation was computed. [2022-11-16 16:28:02,083 INFO L899 garLoopResultBuilder]: For program point staticReturnsTrueEXIT(lines 1548 1551) no Hoare annotation was computed. [2022-11-16 16:28:02,083 INFO L902 garLoopResultBuilder]: At program point staticReturnsTrueENTRY(lines 1548 1551) the Hoare annotation is: true [2022-11-16 16:28:02,087 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 16:28:02,090 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 16:28:02,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 04:28:02 BoogieIcfgContainer [2022-11-16 16:28:02,117 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 16:28:02,119 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 16:28:02,119 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 16:28:02,119 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 16:28:02,120 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 04:26:09" (3/4) ... [2022-11-16 16:28:02,124 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-16 16:28:02,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printLine [2022-11-16 16:28:02,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure staticReturnsFalse [2022-11-16 16:28:02,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printIntLine [2022-11-16 16:28:02,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure staticReturnsTrue [2022-11-16 16:28:02,153 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2022-11-16 16:28:02,154 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2022-11-16 16:28:02,154 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-16 16:28:02,155 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-16 16:28:02,155 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-16 16:28:02,156 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 16:28:02,156 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 16:28:02,231 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/witness.graphml [2022-11-16 16:28:02,231 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 16:28:02,232 INFO L158 Benchmark]: Toolchain (without parser) took 115156.04ms. Allocated memory was 117.4MB in the beginning and 469.8MB in the end (delta: 352.3MB). Free memory was 76.7MB in the beginning and 281.7MB in the end (delta: -205.0MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. [2022-11-16 16:28:02,232 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 97.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:28:02,233 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1488.08ms. Allocated memory is still 117.4MB. Free memory was 76.4MB in the beginning and 80.4MB in the end (delta: -4.0MB). Peak memory consumption was 33.0MB. Max. memory is 16.1GB. [2022-11-16 16:28:02,233 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.45ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 77.2MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 16:28:02,234 INFO L158 Benchmark]: Boogie Preprocessor took 66.79ms. Allocated memory is still 117.4MB. Free memory was 77.2MB in the beginning and 75.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 16:28:02,235 INFO L158 Benchmark]: RCFGBuilder took 851.61ms. Allocated memory is still 117.4MB. Free memory was 75.1MB in the beginning and 51.5MB in the end (delta: 23.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-11-16 16:28:02,236 INFO L158 Benchmark]: TraceAbstraction took 112513.76ms. Allocated memory was 117.4MB in the beginning and 469.8MB in the end (delta: 352.3MB). Free memory was 51.1MB in the beginning and 285.9MB in the end (delta: -234.8MB). Peak memory consumption was 249.6MB. Max. memory is 16.1GB. [2022-11-16 16:28:02,236 INFO L158 Benchmark]: Witness Printer took 112.58ms. Allocated memory is still 469.8MB. Free memory was 285.9MB in the beginning and 281.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 16:28:02,239 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 97.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1488.08ms. Allocated memory is still 117.4MB. Free memory was 76.4MB in the beginning and 80.4MB in the end (delta: -4.0MB). Peak memory consumption was 33.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.45ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 77.2MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.79ms. Allocated memory is still 117.4MB. Free memory was 77.2MB in the beginning and 75.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 851.61ms. Allocated memory is still 117.4MB. Free memory was 75.1MB in the beginning and 51.5MB in the end (delta: 23.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * TraceAbstraction took 112513.76ms. Allocated memory was 117.4MB in the beginning and 469.8MB in the end (delta: 352.3MB). Free memory was 51.1MB in the beginning and 285.9MB in the end (delta: -234.8MB). Peak memory consumption was 249.6MB. Max. memory is 16.1GB. * Witness Printer took 112.58ms. Allocated memory is still 469.8MB. Free memory was 285.9MB in the beginning and 281.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * 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: 1572]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1572]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1594]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1594]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1619]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1619]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1636]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1636]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 65 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 112.4s, OverallIterations: 9, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 9.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 23.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 178 SdHoareTripleChecker+Valid, 4.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 144 mSDsluCounter, 1255 SdHoareTripleChecker+Invalid, 4.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 813 mSDsCounter, 48 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1263 IncrementalHoareTripleChecker+Invalid, 1311 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 48 mSolverCounterUnsat, 442 mSDtfsCounter, 1263 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 361 GetRequests, 277 SyntacticMatches, 5 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 579 ImplicationChecksByTransitivity, 66.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=65occurred in iteration=0, InterpolantAutomatonStates: 72, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 10 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 23 LocationsWithAnnotation, 62 PreInvPairs, 70 NumberOfFragments, 9170 HoareAnnotationTreeSize, 62 FomulaSimplifications, 60 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 23 FomulaSimplificationsInter, 14339 FormulaSimplificationTreeSizeReductionInter, 22.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 471 NumberOfCodeBlocks, 471 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 547 ConstructedInterpolants, 0 QuantifiedInterpolants, 704 SizeOfPredicates, 3 NumberOfNonLiveVariables, 1152 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 14 InterpolantComputations, 7 PerfectInterpolantSequences, 264/276 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: OVERALL_TIME: 13.4s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 9, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 78, DAG_INTERPRETER_EARLY_EXITS: 1, TOOLS_POST_APPLICATIONS: 48, TOOLS_POST_TIME: 2.9s, TOOLS_POST_CALL_APPLICATIONS: 54, TOOLS_POST_CALL_TIME: 4.0s, TOOLS_POST_RETURN_APPLICATIONS: 36, TOOLS_POST_RETURN_TIME: 2.7s, TOOLS_QUANTIFIERELIM_APPLICATIONS: 138, TOOLS_QUANTIFIERELIM_TIME: 9.5s, TOOLS_QUANTIFIERELIM_MAX_TIME: 0.4s, FLUID_QUERY_TIME: 0.0s, FLUID_QUERIES: 192, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 47, DOMAIN_JOIN_TIME: 3.2s, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME: 0.0s, DOMAIN_WIDEN_APPLICATIONS: 0, DOMAIN_WIDEN_TIME: 0.0s, DOMAIN_ISSUBSETEQ_APPLICATIONS: 0, DOMAIN_ISSUBSETEQ_TIME: 0.0s, DOMAIN_ISBOTTOM_APPLICATIONS: 78, DOMAIN_ISBOTTOM_TIME: 0.4s, LOOP_SUMMARIZER_APPLICATIONS: 0, LOOP_SUMMARIZER_CACHE_MISSES: 0, LOOP_SUMMARIZER_OVERALL_TIME: 0.0s, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME: 0.0s, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 0, CALL_SUMMARIZER_APPLICATIONS: 36, CALL_SUMMARIZER_CACHE_MISSES: 7, CALL_SUMMARIZER_OVERALL_TIME: 0.0s, CALL_SUMMARIZER_NEW_COMPUTATION_TIME: 0.0s, PROCEDURE_GRAPH_BUILDER_TIME: 0.0s, PATH_EXPR_TIME: 0.0s, REGEX_TO_DAG_TIME: 0.0s, DAG_COMPRESSION_TIME: 0.0s, DAG_COMPRESSION_PROCESSED_NODES: 1922, DAG_COMPRESSION_RETAINED_NODES: 203, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - InvariantResult [Line: 1654]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-16 16:28:02,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_100b0878-7da8-4eca-9720-5d175888e9a0/bin/utaipan-Xvt2sAort0/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