./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_add_11_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_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/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_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_add_11_good.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/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_9dfd8181-5b55-4b92-99d5-7152667571bc/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 987a4b1c0aeb1c5f121fdbae36818cc86316f1e761d4ceba6cf83833c88eb5ff --- 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 20:33:16,292 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 20:33:16,294 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 20:33:16,320 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 20:33:16,328 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 20:33:16,330 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 20:33:16,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 20:33:16,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 20:33:16,342 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 20:33:16,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 20:33:16,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 20:33:16,349 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 20:33:16,351 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 20:33:16,355 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 20:33:16,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 20:33:16,358 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 20:33:16,361 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 20:33:16,362 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 20:33:16,369 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 20:33:16,371 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 20:33:16,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 20:33:16,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 20:33:16,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 20:33:16,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 20:33:16,385 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 20:33:16,389 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 20:33:16,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 20:33:16,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 20:33:16,392 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 20:33:16,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 20:33:16,394 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 20:33:16,395 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 20:33:16,396 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 20:33:16,398 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 20:33:16,399 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 20:33:16,400 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 20:33:16,401 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 20:33:16,401 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 20:33:16,402 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 20:33:16,402 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 20:33:16,403 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 20:33:16,404 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-16 20:33:16,427 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 20:33:16,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 20:33:16,428 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 20:33:16,428 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 20:33:16,429 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 20:33:16,429 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 20:33:16,429 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 20:33:16,429 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 20:33:16,430 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 20:33:16,430 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 20:33:16,430 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 20:33:16,430 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 20:33:16,430 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 20:33:16,431 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 20:33:16,431 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 20:33:16,431 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 20:33:16,431 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 20:33:16,431 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 20:33:16,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 20:33:16,432 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 20:33:16,432 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 20:33:16,433 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 20:33:16,433 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 20:33:16,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 20:33:16,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 20:33:16,433 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-16 20:33:16,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 20:33:16,434 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 20:33:16,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 20:33:16,434 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 20:33:16,434 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 20:33:16,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:33:16,435 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 20:33:16,435 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 20:33:16,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 20:33:16,435 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 20:33:16,436 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 20:33:16,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 20:33:16,436 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 20:33:16,436 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 20:33:16,436 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_9dfd8181-5b55-4b92-99d5-7152667571bc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 987a4b1c0aeb1c5f121fdbae36818cc86316f1e761d4ceba6cf83833c88eb5ff [2022-11-16 20:33:16,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 20:33:16,820 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 20:33:16,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 20:33:16,824 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 20:33:16,825 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 20:33:16,826 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_add_11_good.i [2022-11-16 20:33:16,898 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/data/c46ca6457/1b23d0047a2b4ef7b7687a1359392a82/FLAGa68db7c81 [2022-11-16 20:33:17,596 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 20:33:17,596 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_add_11_good.i [2022-11-16 20:33:17,622 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/data/c46ca6457/1b23d0047a2b4ef7b7687a1359392a82/FLAGa68db7c81 [2022-11-16 20:33:17,753 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/data/c46ca6457/1b23d0047a2b4ef7b7687a1359392a82 [2022-11-16 20:33:17,756 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 20:33:17,758 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 20:33:17,760 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 20:33:17,760 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 20:33:17,764 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 20:33:17,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:33:17" (1/1) ... [2022-11-16 20:33:17,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@689c9cfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:17, skipping insertion in model container [2022-11-16 20:33:17,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:33:17" (1/1) ... [2022-11-16 20:33:17,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 20:33:17,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:33:18,287 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 20:33:18,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:33:18,886 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 20:33:18,917 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 20:33:18,998 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:33:19,127 INFO L208 MainTranslator]: Completed translation [2022-11-16 20:33:19,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19 WrapperNode [2022-11-16 20:33:19,128 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 20:33:19,130 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 20:33:19,130 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 20:33:19,130 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 20:33:19,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,168 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,217 INFO L138 Inliner]: procedures = 503, calls = 159, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 191 [2022-11-16 20:33:19,217 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 20:33:19,218 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 20:33:19,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 20:33:19,219 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 20:33:19,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,232 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,232 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,243 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,244 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,248 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 20:33:19,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 20:33:19,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 20:33:19,249 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 20:33:19,250 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (1/1) ... [2022-11-16 20:33:19,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:33:19,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:33:19,284 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 20:33:19,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 20:33:19,325 INFO L130 BoogieDeclarations]: Found specification of procedure printIntLine [2022-11-16 20:33:19,326 INFO L138 BoogieDeclarations]: Found implementation of procedure printIntLine [2022-11-16 20:33:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-11-16 20:33:19,326 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-11-16 20:33:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure globalReturnsTrue [2022-11-16 20:33:19,327 INFO L138 BoogieDeclarations]: Found implementation of procedure globalReturnsTrue [2022-11-16 20:33:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 20:33:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 20:33:19,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 20:33:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure globalReturnsFalse [2022-11-16 20:33:19,328 INFO L138 BoogieDeclarations]: Found implementation of procedure globalReturnsFalse [2022-11-16 20:33:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-11-16 20:33:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 20:33:19,537 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 20:33:19,539 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 20:33:19,828 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 20:33:19,893 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 20:33:19,893 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 20:33:19,896 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:33:19 BoogieIcfgContainer [2022-11-16 20:33:19,896 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 20:33:19,898 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 20:33:19,899 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 20:33:19,903 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 20:33:19,903 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 08:33:17" (1/3) ... [2022-11-16 20:33:19,904 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ea8e076 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:33:19, skipping insertion in model container [2022-11-16 20:33:19,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:33:19" (2/3) ... [2022-11-16 20:33:19,904 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ea8e076 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:33:19, skipping insertion in model container [2022-11-16 20:33:19,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:33:19" (3/3) ... [2022-11-16 20:33:19,906 INFO L112 eAbstractionObserver]: Analyzing ICFG CWE190_Integer_Overflow__int_max_add_11_good.i [2022-11-16 20:33:19,925 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 20:33:19,925 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2022-11-16 20:33:19,992 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 20:33:19,999 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;@2302e8d3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 20:33:19,999 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2022-11-16 20:33:20,010 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 20:33:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 20:33:20,019 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:33:20,019 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:33:20,020 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 20:33:20,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:33:20,029 INFO L85 PathProgramCache]: Analyzing trace with hash -793497383, now seen corresponding path program 1 times [2022-11-16 20:33:20,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:33:20,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134187495] [2022-11-16 20:33:20,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:33:20,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:20,663 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 20:33:20,663 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:33:20,664 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [134187495] [2022-11-16 20:33:20,664 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [134187495] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:33:20,665 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:33:20,665 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 20:33:20,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478908234] [2022-11-16 20:33:20,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:33:20,672 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 20:33:20,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:33:20,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 20:33:20,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 20:33:20,709 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 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 2 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-16 20:33:20,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:33:20,890 INFO L93 Difference]: Finished difference Result 114 states and 146 transitions. [2022-11-16 20:33:20,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 20:33:20,895 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 2 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 16 [2022-11-16 20:33:20,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:33:20,905 INFO L225 Difference]: With dead ends: 114 [2022-11-16 20:33:20,905 INFO L226 Difference]: Without dead ends: 55 [2022-11-16 20:33:20,916 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 20:33:20,921 INFO L413 NwaCegarLoop]: 67 mSDtfsCounter, 35 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 212 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 20:33:20,924 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [49 Valid, 212 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 20:33:20,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-11-16 20:33:20,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-11-16 20:33:20,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 30 states have (on average 1.3333333333333333) internal successors, (40), 40 states have internal predecessors, (40), 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 20:33:20,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 70 transitions. [2022-11-16 20:33:20,975 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 70 transitions. Word has length 16 [2022-11-16 20:33:20,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:33:20,977 INFO L495 AbstractCegarLoop]: Abstraction has 55 states and 70 transitions. [2022-11-16 20:33:20,978 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 2 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-16 20:33:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 70 transitions. [2022-11-16 20:33:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-16 20:33:20,980 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:33:20,980 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 20:33:20,981 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 20:33:20,981 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 20:33:20,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:33:20,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1329257409, now seen corresponding path program 1 times [2022-11-16 20:33:20,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:33:20,983 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [362813907] [2022-11-16 20:33:20,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:20,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:33:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:21,110 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 20:33:21,110 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:33:21,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [362813907] [2022-11-16 20:33:21,110 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [362813907] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:33:21,111 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:33:21,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 20:33:21,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089050857] [2022-11-16 20:33:21,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:33:21,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 20:33:21,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:33:21,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 20:33:21,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 20:33:21,114 INFO L87 Difference]: Start difference. First operand 55 states and 70 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 20:33:21,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:33:21,162 INFO L93 Difference]: Finished difference Result 99 states and 123 transitions. [2022-11-16 20:33:21,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 20:33:21,162 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 20:33:21,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:33:21,164 INFO L225 Difference]: With dead ends: 99 [2022-11-16 20:33:21,164 INFO L226 Difference]: Without dead ends: 54 [2022-11-16 20:33:21,164 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 20:33:21,166 INFO L413 NwaCegarLoop]: 57 mSDtfsCounter, 0 mSDsluCounter, 110 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 167 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 20:33:21,166 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 167 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 20:33:21,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2022-11-16 20:33:21,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2022-11-16 20:33:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 30 states have (on average 1.3) internal successors, (39), 39 states have internal predecessors, (39), 14 states have call successors, (14), 4 states have call predecessors, (14), 4 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-11-16 20:33:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 67 transitions. [2022-11-16 20:33:21,176 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 67 transitions. Word has length 29 [2022-11-16 20:33:21,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:33:21,177 INFO L495 AbstractCegarLoop]: Abstraction has 54 states and 67 transitions. [2022-11-16 20:33:21,177 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 20:33:21,178 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2022-11-16 20:33:21,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-16 20:33:21,179 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:33:21,179 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 20:33:21,179 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 20:33:21,179 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 20:33:21,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:33:21,180 INFO L85 PathProgramCache]: Analyzing trace with hash -515241110, now seen corresponding path program 1 times [2022-11-16 20:33:21,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:33:21,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298603196] [2022-11-16 20:33:21,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:33:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:21,255 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 20:33:21,255 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:33:21,255 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298603196] [2022-11-16 20:33:21,256 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1298603196] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:33:21,256 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:33:21,256 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 20:33:21,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115694433] [2022-11-16 20:33:21,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:33:21,257 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 20:33:21,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:33:21,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 20:33:21,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 20:33:21,258 INFO L87 Difference]: Start difference. First operand 54 states and 67 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 20:33:21,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:33:21,338 INFO L93 Difference]: Finished difference Result 77 states and 97 transitions. [2022-11-16 20:33:21,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 20:33:21,341 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 20:33:21,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:33:21,343 INFO L225 Difference]: With dead ends: 77 [2022-11-16 20:33:21,343 INFO L226 Difference]: Without dead ends: 76 [2022-11-16 20:33:21,343 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 20:33:21,345 INFO L413 NwaCegarLoop]: 73 mSDtfsCounter, 21 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 126 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 20:33:21,346 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 126 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 20:33:21,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2022-11-16 20:33:21,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 53. [2022-11-16 20:33:21,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 30 states have (on average 1.2666666666666666) internal successors, (38), 38 states have internal predecessors, (38), 14 states have call successors, (14), 4 states have call predecessors, (14), 4 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-11-16 20:33:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 66 transitions. [2022-11-16 20:33:21,370 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 66 transitions. Word has length 30 [2022-11-16 20:33:21,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:33:21,371 INFO L495 AbstractCegarLoop]: Abstraction has 53 states and 66 transitions. [2022-11-16 20:33:21,371 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 20:33:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2022-11-16 20:33:21,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-16 20:33:21,372 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:33:21,373 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 20:33:21,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 20:33:21,373 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 20:33:21,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:33:21,374 INFO L85 PathProgramCache]: Analyzing trace with hash 1207394869, now seen corresponding path program 1 times [2022-11-16 20:33:21,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:33:21,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547168553] [2022-11-16 20:33:21,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:33:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:21,647 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 20:33:21,647 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:33:21,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547168553] [2022-11-16 20:33:21,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1547168553] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 20:33:21,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [71894380] [2022-11-16 20:33:21,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:21,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:33:21,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:33:21,658 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 20:33:21,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-16 20:33:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:21,844 INFO L263 TraceCheckSpWp]: Trace formula consists of 338 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-16 20:33:21,860 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 20:33:21,969 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 20:33:21,970 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 20:33:22,081 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 20:33:22,082 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [71894380] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 20:33:22,082 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1186128023] [2022-11-16 20:33:22,118 INFO L159 IcfgInterpreter]: Started Sifa with 26 locations of interest [2022-11-16 20:33:22,119 INFO L166 IcfgInterpreter]: Building call graph [2022-11-16 20:33:22,123 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-16 20:33:22,129 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-16 20:33:22,130 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-16 20:33:27,367 INFO L197 IcfgInterpreter]: Interpreting procedure globalReturnsTrue with input of size 305 for LOIs [2022-11-16 20:33:27,419 INFO L197 IcfgInterpreter]: Interpreting procedure globalReturnsFalse with input of size 305 for LOIs [2022-11-16 20:33:27,463 INFO L197 IcfgInterpreter]: Interpreting procedure printLine with input of size 345 for LOIs [2022-11-16 20:33:27,842 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-16 20:33:34,870 WARN L233 SmtUtils]: Spent 5.75s 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 20:33:40,218 WARN L233 SmtUtils]: Spent 5.23s 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 20:33:51,447 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1186128023] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:33:51,447 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-11-16 20:33:51,448 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [4, 5, 5] total 23 [2022-11-16 20:33:51,448 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560346813] [2022-11-16 20:33:51,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:33:51,449 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-16 20:33:51,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:33:51,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-16 20:33:51,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=419, Unknown=0, NotChecked=0, Total=506 [2022-11-16 20:33:51,451 INFO L87 Difference]: Start difference. First operand 53 states and 66 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 20:33:53,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:33:53,122 INFO L93 Difference]: Finished difference Result 86 states and 101 transitions. [2022-11-16 20:33:53,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-16 20:33:53,123 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 20:33:53,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:33:53,125 INFO L225 Difference]: With dead ends: 86 [2022-11-16 20:33:53,125 INFO L226 Difference]: Without dead ends: 51 [2022-11-16 20:33:53,126 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 73 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 23.6s TimeCoverageRelationStatistics Valid=87, Invalid=419, Unknown=0, NotChecked=0, Total=506 [2022-11-16 20:33:53,127 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 109 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 363 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 403 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 363 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-11-16 20:33:53,127 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [120 Valid, 194 Invalid, 403 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 363 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-11-16 20:33:53,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-11-16 20:33:53,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2022-11-16 20:33:53,169 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 20:33:53,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 60 transitions. [2022-11-16 20:33:53,170 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 60 transitions. Word has length 31 [2022-11-16 20:33:53,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:33:53,171 INFO L495 AbstractCegarLoop]: Abstraction has 51 states and 60 transitions. [2022-11-16 20:33:53,171 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 20:33:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2022-11-16 20:33:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-11-16 20:33:53,172 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:33:53,173 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 20:33:53,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-16 20:33:53,378 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:33:53,379 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 20:33:53,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:33:53,379 INFO L85 PathProgramCache]: Analyzing trace with hash -849984667, now seen corresponding path program 1 times [2022-11-16 20:33:53,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:33:53,380 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649093297] [2022-11-16 20:33:53,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:53,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:33:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:53,442 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 20:33:53,442 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:33:53,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649093297] [2022-11-16 20:33:53,442 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649093297] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:33:53,442 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:33:53,442 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 20:33:53,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624792765] [2022-11-16 20:33:53,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:33:53,443 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 20:33:53,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:33:53,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 20:33:53,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 20:33:53,444 INFO L87 Difference]: Start difference. First operand 51 states and 60 transitions. Second operand has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 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 20:33:53,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:33:53,539 INFO L93 Difference]: Finished difference Result 69 states and 82 transitions. [2022-11-16 20:33:53,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 20:33:53,539 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 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 20:33:53,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:33:53,541 INFO L225 Difference]: With dead ends: 69 [2022-11-16 20:33:53,541 INFO L226 Difference]: Without dead ends: 67 [2022-11-16 20:33:53,541 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 20:33:53,542 INFO L413 NwaCegarLoop]: 53 mSDtfsCounter, 10 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 98 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 20:33:53,542 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 98 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 20:33:53,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2022-11-16 20:33:53,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 56. [2022-11-16 20:33:53,578 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 20:33:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 67 transitions. [2022-11-16 20:33:53,579 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 67 transitions. Word has length 44 [2022-11-16 20:33:53,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:33:53,579 INFO L495 AbstractCegarLoop]: Abstraction has 56 states and 67 transitions. [2022-11-16 20:33:53,580 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 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 20:33:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2022-11-16 20:33:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-16 20:33:53,581 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:33:53,581 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 20:33:53,581 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-16 20:33:53,581 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 20:33:53,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:33:53,582 INFO L85 PathProgramCache]: Analyzing trace with hash -106224465, now seen corresponding path program 1 times [2022-11-16 20:33:53,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:33:53,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375206766] [2022-11-16 20:33:53,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:53,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:33:53,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:53,652 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 20:33:53,652 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:33:53,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375206766] [2022-11-16 20:33:53,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375206766] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:33:53,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:33:53,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 20:33:53,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925172257] [2022-11-16 20:33:53,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:33:53,653 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 20:33:53,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:33:53,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 20:33:53,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 20:33:53,654 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 20:33:53,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:33:53,730 INFO L93 Difference]: Finished difference Result 73 states and 83 transitions. [2022-11-16 20:33:53,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 20:33:53,731 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 20:33:53,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:33:53,732 INFO L225 Difference]: With dead ends: 73 [2022-11-16 20:33:53,732 INFO L226 Difference]: Without dead ends: 48 [2022-11-16 20:33:53,732 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 20:33:53,733 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 20:33:53,733 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 20:33:53,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-11-16 20:33:53,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2022-11-16 20:33:53,761 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 20:33:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 55 transitions. [2022-11-16 20:33:53,761 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 55 transitions. Word has length 47 [2022-11-16 20:33:53,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:33:53,762 INFO L495 AbstractCegarLoop]: Abstraction has 48 states and 55 transitions. [2022-11-16 20:33:53,762 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 20:33:53,762 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 55 transitions. [2022-11-16 20:33:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-16 20:33:53,763 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:33:53,763 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 20:33:53,763 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-16 20:33:53,764 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2022-11-16 20:33:53,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:33:53,764 INFO L85 PathProgramCache]: Analyzing trace with hash 83135090, now seen corresponding path program 1 times [2022-11-16 20:33:53,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:33:53,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431886134] [2022-11-16 20:33:53,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:33:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:53,843 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 20:33:53,843 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:33:53,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1431886134] [2022-11-16 20:33:53,843 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1431886134] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 20:33:53,844 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1216884483] [2022-11-16 20:33:53,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:53,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:33:53,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:33:53,845 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 20:33:53,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-16 20:33:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:53,989 INFO L263 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-16 20:33:53,991 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 20:33:54,010 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 20:33:54,010 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 20:33:54,011 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1216884483] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:33:54,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 20:33:54,011 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 6 [2022-11-16 20:33:54,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292188176] [2022-11-16 20:33:54,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:33:54,011 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 20:33:54,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:33:54,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 20:33:54,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-16 20:33:54,012 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 20:33:54,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:33:54,088 INFO L93 Difference]: Finished difference Result 60 states and 67 transitions. [2022-11-16 20:33:54,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 20:33:54,088 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 20:33:54,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:33:54,089 INFO L225 Difference]: With dead ends: 60 [2022-11-16 20:33:54,089 INFO L226 Difference]: Without dead ends: 48 [2022-11-16 20:33:54,090 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 20:33:54,090 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 20:33:54,091 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 20:33:54,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-11-16 20:33:54,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2022-11-16 20:33:54,131 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 20:33:54,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 54 transitions. [2022-11-16 20:33:54,132 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 54 transitions. Word has length 54 [2022-11-16 20:33:54,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:33:54,132 INFO L495 AbstractCegarLoop]: Abstraction has 48 states and 54 transitions. [2022-11-16 20:33:54,133 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 20:33:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2022-11-16 20:33:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 20:33:54,134 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:33:54,134 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 20:33:54,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-16 20:33:54,345 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:33:54,346 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 20:33:54,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:33:54,346 INFO L85 PathProgramCache]: Analyzing trace with hash -298441518, now seen corresponding path program 1 times [2022-11-16 20:33:54,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:33:54,347 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345115768] [2022-11-16 20:33:54,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:33:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:54,536 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 20:33:54,537 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:33:54,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345115768] [2022-11-16 20:33:54,537 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1345115768] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 20:33:54,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1729155421] [2022-11-16 20:33:54,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:33:54,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:33:54,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:33:54,539 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 20:33:54,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-16 20:33:54,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:33:54,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-16 20:33:54,668 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 20:33:54,703 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 20:33:54,703 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 20:33:54,800 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 20:33:54,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1729155421] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 20:33:54,801 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [506867950] [2022-11-16 20:33:54,804 INFO L159 IcfgInterpreter]: Started Sifa with 44 locations of interest [2022-11-16 20:33:54,804 INFO L166 IcfgInterpreter]: Building call graph [2022-11-16 20:33:54,805 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-16 20:33:54,805 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-16 20:33:54,805 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-16 20:34:00,505 INFO L197 IcfgInterpreter]: Interpreting procedure globalReturnsTrue with input of size 305 for LOIs [2022-11-16 20:34:00,562 INFO L197 IcfgInterpreter]: Interpreting procedure printIntLine with input of size 307 for LOIs [2022-11-16 20:34:00,596 INFO L197 IcfgInterpreter]: Interpreting procedure globalReturnsFalse with input of size 305 for LOIs [2022-11-16 20:34:00,630 INFO L197 IcfgInterpreter]: Interpreting procedure printLine with input of size 35 for LOIs [2022-11-16 20:34:00,634 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-16 20:34:29,080 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [506867950] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:34:29,080 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-11-16 20:34:29,080 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [4, 4, 4] total 33 [2022-11-16 20:34:29,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947267173] [2022-11-16 20:34:29,081 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:34:29,081 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2022-11-16 20:34:29,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:34:29,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2022-11-16 20:34:29,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=161, Invalid=961, Unknown=0, NotChecked=0, Total=1122 [2022-11-16 20:34:29,083 INFO L87 Difference]: Start difference. First operand 48 states and 54 transitions. Second operand has 27 states, 18 states have (on average 1.5) internal successors, (27), 20 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 20:34:35,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:34:35,230 INFO L93 Difference]: Finished difference Result 48 states and 54 transitions. [2022-11-16 20:34:35,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-11-16 20:34:35,231 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 18 states have (on average 1.5) internal successors, (27), 20 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 20:34:35,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:34:35,232 INFO L225 Difference]: With dead ends: 48 [2022-11-16 20:34:35,232 INFO L226 Difference]: Without dead ends: 0 [2022-11-16 20:34:35,233 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 145 SyntacticMatches, 2 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 31.9s TimeCoverageRelationStatistics Valid=171, Invalid=1089, Unknown=0, NotChecked=0, Total=1260 [2022-11-16 20:34:35,234 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 43 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 751 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 765 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 751 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-11-16 20:34:35,234 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 53 Invalid, 765 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 751 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-11-16 20:34:35,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-16 20:34:35,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-16 20:34:35,235 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 20:34:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-16 20:34:35,236 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 59 [2022-11-16 20:34:35,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:34:35,236 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-16 20:34:35,236 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 18 states have (on average 1.5) internal successors, (27), 20 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 20:34:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-16 20:34:35,237 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-16 20:34:35,239 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 8 remaining) [2022-11-16 20:34:35,240 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 8 remaining) [2022-11-16 20:34:35,240 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 8 remaining) [2022-11-16 20:34:35,240 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 8 remaining) [2022-11-16 20:34:35,240 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 8 remaining) [2022-11-16 20:34:35,241 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 8 remaining) [2022-11-16 20:34:35,241 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 8 remaining) [2022-11-16 20:34:35,241 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 8 remaining) [2022-11-16 20:34:35,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-16 20:34:35,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:34:35,448 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-16 20:34:58,241 INFO L902 garLoopResultBuilder]: At program point printLineENTRY(lines 1412 1418) the Hoare annotation is: true [2022-11-16 20:34:58,241 INFO L899 garLoopResultBuilder]: For program point printLineEXIT(lines 1412 1418) no Hoare annotation was computed. [2022-11-16 20:34:58,241 INFO L902 garLoopResultBuilder]: At program point globalReturnsFalseENTRY(lines 1514 1517) the Hoare annotation is: true [2022-11-16 20:34:58,242 INFO L899 garLoopResultBuilder]: For program point globalReturnsFalseEXIT(lines 1514 1517) no Hoare annotation was computed. [2022-11-16 20:34:58,242 INFO L899 garLoopResultBuilder]: For program point printIntLineEXIT(lines 1426 1429) no Hoare annotation was computed. [2022-11-16 20:34:58,243 INFO L902 garLoopResultBuilder]: At program point printIntLineENTRY(lines 1426 1429) the Hoare annotation is: true [2022-11-16 20:34:58,243 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1585) no Hoare annotation was computed. [2022-11-16 20:34:58,243 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1625) no Hoare annotation was computed. [2022-11-16 20:34:58,243 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1564) no Hoare annotation was computed. [2022-11-16 20:34:58,243 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-16 20:34:58,243 INFO L899 garLoopResultBuilder]: For program point L1564(line 1564) no Hoare annotation was computed. [2022-11-16 20:34:58,244 INFO L899 garLoopResultBuilder]: For program point L1564-1(line 1564) no Hoare annotation was computed. [2022-11-16 20:34:58,244 INFO L899 garLoopResultBuilder]: For program point L1622(line 1622) no Hoare annotation was computed. [2022-11-16 20:34:58,244 INFO L899 garLoopResultBuilder]: For program point L1622-1(lines 1622 1628) no Hoare annotation was computed. [2022-11-16 20:34:58,244 INFO L899 garLoopResultBuilder]: For program point L1556(line 1556) no Hoare annotation was computed. [2022-11-16 20:34:58,245 INFO L899 garLoopResultBuilder]: For program point L1556-1(lines 1556 1571) no Hoare annotation was computed. [2022-11-16 20:34:58,245 INFO L899 garLoopResultBuilder]: For program point L1614(lines 1614 1629) no Hoare annotation was computed. [2022-11-16 20:34:58,245 INFO L899 garLoopResultBuilder]: For program point L1581(line 1581) no Hoare annotation was computed. [2022-11-16 20:34:58,245 INFO L899 garLoopResultBuilder]: For program point L1581-1(lines 1581 1592) no Hoare annotation was computed. [2022-11-16 20:34:58,245 INFO L899 garLoopResultBuilder]: For program point L1606(line 1606) no Hoare annotation was computed. [2022-11-16 20:34:58,245 INFO L899 garLoopResultBuilder]: For program point L1573(lines 1573 1593) no Hoare annotation was computed. [2022-11-16 20:34:58,246 INFO L899 garLoopResultBuilder]: For program point L1606-1(lines 1606 1612) no Hoare annotation was computed. [2022-11-16 20:34:58,246 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1564) no Hoare annotation was computed. [2022-11-16 20:34:58,254 INFO L895 garLoopResultBuilder]: At program point L1598(line 1598) 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 20:34:58,254 INFO L895 garLoopResultBuilder]: At program point L1565(line 1565) the Hoare annotation is: false [2022-11-16 20:34:58,254 INFO L899 garLoopResultBuilder]: For program point L1598-1(line 1598) no Hoare annotation was computed. [2022-11-16 20:34:58,255 INFO L899 garLoopResultBuilder]: For program point L1598-2(lines 1598 1605) no Hoare annotation was computed. [2022-11-16 20:34:58,256 INFO L895 garLoopResultBuilder]: At program point L1598-3(lines 1598 1605) 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 20:34:58,258 INFO L895 garLoopResultBuilder]: At program point L1590(line 1590) 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 20:34:58,260 INFO L895 garLoopResultBuilder]: At program point L1640(line 1640) 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 20:34:58,260 INFO L899 garLoopResultBuilder]: For program point L1640-1(line 1640) no Hoare annotation was computed. [2022-11-16 20:34:58,261 INFO L895 garLoopResultBuilder]: At program point L1558(line 1558) the Hoare annotation is: false [2022-11-16 20:34:58,263 INFO L899 garLoopResultBuilder]: For program point L1583(lines 1583 1591) no Hoare annotation was computed. [2022-11-16 20:34:58,263 INFO L895 garLoopResultBuilder]: At program point L1600(line 1600) the Hoare annotation is: false [2022-11-16 20:34:58,263 INFO L899 garLoopResultBuilder]: For program point L1625(line 1625) no Hoare annotation was computed. [2022-11-16 20:34:58,263 INFO L899 garLoopResultBuilder]: For program point L1625-1(line 1625) no Hoare annotation was computed. [2022-11-16 20:34:58,263 INFO L895 garLoopResultBuilder]: At program point L1642(line 1642) the Hoare annotation is: (<= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) [2022-11-16 20:34:58,263 INFO L899 garLoopResultBuilder]: For program point L1609(line 1609) no Hoare annotation was computed. [2022-11-16 20:34:58,264 INFO L895 garLoopResultBuilder]: At program point L1642-1(line 1642) the Hoare annotation is: (<= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) [2022-11-16 20:34:58,267 INFO L899 garLoopResultBuilder]: For program point L1609-1(line 1609) no Hoare annotation was computed. [2022-11-16 20:34:58,267 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1609) no Hoare annotation was computed. [2022-11-16 20:34:58,267 INFO L895 garLoopResultBuilder]: At program point L1626(line 1626) the Hoare annotation is: (<= 2147483647 |ULTIMATE.start_goodB2G1_~data~0#1|) [2022-11-16 20:34:58,269 INFO L895 garLoopResultBuilder]: At program point L1618(line 1618) 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) (<= |ULTIMATE.start_goodG2B1_~result~2#1| 3) (= ~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) (= |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) (= (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) (<= 3 |ULTIMATE.start_goodG2B1_~result~2#1|) (= (select |#valid| 10) 1) (= |ULTIMATE.start_goodG2B1_~result~2#1| (+ |ULTIMATE.start_goodG2B1_~data~2#1| 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 20:34:58,270 INFO L899 garLoopResultBuilder]: For program point L1585(line 1585) no Hoare annotation was computed. [2022-11-16 20:34:58,270 INFO L899 garLoopResultBuilder]: For program point L1618-1(line 1618) no Hoare annotation was computed. [2022-11-16 20:34:58,272 INFO L895 garLoopResultBuilder]: At program point L1552(line 1552) 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 20:34:58,272 INFO L899 garLoopResultBuilder]: For program point L1585-1(line 1585) no Hoare annotation was computed. [2022-11-16 20:34:58,272 INFO L899 garLoopResultBuilder]: For program point L1552-1(line 1552) no Hoare annotation was computed. [2022-11-16 20:34:58,274 INFO L895 garLoopResultBuilder]: At program point L1618-4(lines 1618 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) (<= |ULTIMATE.start_goodG2B1_~result~2#1| 3) (= ~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) (= |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) (<= 3 |ULTIMATE.start_goodG2B1_~result~2#1|) (= (select |#valid| 10) 1) (= |ULTIMATE.start_goodG2B1_~result~2#1| (+ |ULTIMATE.start_goodG2B1_~data~2#1| 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 20:34:58,276 INFO L895 garLoopResultBuilder]: At program point L1552-4(lines 1552 1555) 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 20:34:58,278 INFO L895 garLoopResultBuilder]: At program point L1610(line 1610) 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) (= |ULTIMATE.start_goodG2B1_~result~2#1| (+ |ULTIMATE.start_goodG2B1_~data~2#1| 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 20:34:58,280 INFO L895 garLoopResultBuilder]: At program point L1577(line 1577) 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 20:34:58,281 INFO L899 garLoopResultBuilder]: For program point L1577-1(line 1577) no Hoare annotation was computed. [2022-11-16 20:34:58,282 INFO L895 garLoopResultBuilder]: At program point L1577-4(lines 1577 1580) 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 20:34:58,284 INFO L895 garLoopResultBuilder]: At program point L1569(line 1569) 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 20:34:58,285 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-16 20:34:58,285 INFO L899 garLoopResultBuilder]: For program point L1569-1(lines 1556 1571) no Hoare annotation was computed. [2022-11-16 20:34:58,285 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1609) no Hoare annotation was computed. [2022-11-16 20:34:58,285 INFO L899 garLoopResultBuilder]: For program point L1594(lines 1594 1613) no Hoare annotation was computed. [2022-11-16 20:34:58,285 INFO L895 garLoopResultBuilder]: At program point L1586(line 1586) the Hoare annotation is: false [2022-11-16 20:34:58,286 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1585) no Hoare annotation was computed. [2022-11-16 20:34:58,286 INFO L899 garLoopResultBuilder]: For program point L1562(lines 1562 1570) no Hoare annotation was computed. [2022-11-16 20:34:58,287 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 1625) no Hoare annotation was computed. [2022-11-16 20:34:58,287 INFO L902 garLoopResultBuilder]: At program point globalReturnsTrueENTRY(lines 1510 1513) the Hoare annotation is: true [2022-11-16 20:34:58,287 INFO L899 garLoopResultBuilder]: For program point globalReturnsTrueEXIT(lines 1510 1513) no Hoare annotation was computed. [2022-11-16 20:34:58,291 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:34:58,294 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 20:34:58,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 08:34:58 BoogieIcfgContainer [2022-11-16 20:34:58,317 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 20:34:58,318 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 20:34:58,318 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 20:34:58,318 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 20:34:58,319 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:33:19" (3/4) ... [2022-11-16 20:34:58,322 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-16 20:34:58,328 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printLine [2022-11-16 20:34:58,328 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure globalReturnsFalse [2022-11-16 20:34:58,328 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printIntLine [2022-11-16 20:34:58,329 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure globalReturnsTrue [2022-11-16 20:34:58,345 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2022-11-16 20:34:58,346 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2022-11-16 20:34:58,347 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-16 20:34:58,347 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-16 20:34:58,347 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-16 20:34:58,348 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 20:34:58,348 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 20:34:58,407 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/bin/utaipan-Xvt2sAort0/witness.graphml [2022-11-16 20:34:58,408 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 20:34:58,409 INFO L158 Benchmark]: Toolchain (without parser) took 100651.08ms. Allocated memory was 134.2MB in the beginning and 513.8MB in the end (delta: 379.6MB). Free memory was 94.8MB in the beginning and 248.9MB in the end (delta: -154.1MB). Peak memory consumption was 225.3MB. Max. memory is 16.1GB. [2022-11-16 20:34:58,409 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 92.3MB. Free memory was 63.4MB in the beginning and 63.3MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 20:34:58,410 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1369.08ms. Allocated memory is still 134.2MB. Free memory was 94.8MB in the beginning and 56.1MB in the end (delta: 38.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-16 20:34:58,410 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.01ms. Allocated memory is still 134.2MB. Free memory was 56.1MB in the beginning and 52.6MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 20:34:58,411 INFO L158 Benchmark]: Boogie Preprocessor took 29.66ms. Allocated memory is still 134.2MB. Free memory was 52.6MB in the beginning and 50.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 20:34:58,412 INFO L158 Benchmark]: RCFGBuilder took 647.92ms. Allocated memory is still 134.2MB. Free memory was 50.5MB in the beginning and 91.4MB in the end (delta: -40.9MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2022-11-16 20:34:58,413 INFO L158 Benchmark]: TraceAbstraction took 98418.64ms. Allocated memory was 134.2MB in the beginning and 513.8MB in the end (delta: 379.6MB). Free memory was 90.5MB in the beginning and 253.1MB in the end (delta: -162.5MB). Peak memory consumption was 295.5MB. Max. memory is 16.1GB. [2022-11-16 20:34:58,413 INFO L158 Benchmark]: Witness Printer took 90.21ms. Allocated memory is still 513.8MB. Free memory was 253.1MB in the beginning and 248.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 20:34:58,416 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 92.3MB. Free memory was 63.4MB in the beginning and 63.3MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1369.08ms. Allocated memory is still 134.2MB. Free memory was 94.8MB in the beginning and 56.1MB in the end (delta: 38.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.01ms. Allocated memory is still 134.2MB. Free memory was 56.1MB in the beginning and 52.6MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.66ms. Allocated memory is still 134.2MB. Free memory was 52.6MB in the beginning and 50.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 647.92ms. Allocated memory is still 134.2MB. Free memory was 50.5MB in the beginning and 91.4MB in the end (delta: -40.9MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. * TraceAbstraction took 98418.64ms. Allocated memory was 134.2MB in the beginning and 513.8MB in the end (delta: 379.6MB). Free memory was 90.5MB in the beginning and 253.1MB in the end (delta: -162.5MB). Peak memory consumption was 295.5MB. Max. memory is 16.1GB. * Witness Printer took 90.21ms. Allocated memory is still 513.8MB. Free memory was 253.1MB in the beginning and 248.9MB 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: 1564]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1564]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1585]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1585]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1609]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1609]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1625]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1625]: 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: 98.3s, OverallIterations: 8, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 8.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 22.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 262 SdHoareTripleChecker+Valid, 4.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 218 mSDsluCounter, 1099 SdHoareTripleChecker+Invalid, 4.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 714 mSDsCounter, 56 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1299 IncrementalHoareTripleChecker+Invalid, 1355 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 56 mSolverCounterUnsat, 385 mSDtfsCounter, 1299 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 350 GetRequests, 279 SyntacticMatches, 3 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 430 ImplicationChecksByTransitivity, 55.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=65occurred in iteration=0, InterpolantAutomatonStates: 66, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 34 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 23 LocationsWithAnnotation, 71 PreInvPairs, 82 NumberOfFragments, 9188 HoareAnnotationTreeSize, 71 FomulaSimplifications, 106 FormulaSimplificationTreeSizeReduction, 0.6s HoareSimplificationTime, 23 FomulaSimplificationsInter, 15867 FormulaSimplificationTreeSizeReductionInter, 22.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 454 NumberOfCodeBlocks, 454 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 531 ConstructedInterpolants, 0 QuantifiedInterpolants, 659 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1142 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 13 InterpolantComputations, 6 PerfectInterpolantSequences, 268/276 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: 11.6s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 9, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 78, DAG_INTERPRETER_EARLY_EXITS: 1, TOOLS_POST_APPLICATIONS: 48, TOOLS_POST_TIME: 2.5s, TOOLS_POST_CALL_APPLICATIONS: 54, TOOLS_POST_CALL_TIME: 3.5s, TOOLS_POST_RETURN_APPLICATIONS: 36, TOOLS_POST_RETURN_TIME: 2.3s, TOOLS_QUANTIFIERELIM_APPLICATIONS: 138, TOOLS_QUANTIFIERELIM_TIME: 8.1s, 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: 2.8s, 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: 0.3s, 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: 0.1s, DAG_COMPRESSION_PROCESSED_NODES: 1951, DAG_COMPRESSION_RETAINED_NODES: 203, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - InvariantResult [Line: 1642]: Loop Invariant Derived loop invariant: 2147483647 <= data RESULT: Ultimate proved your program to be correct! [2022-11-16 20:34:58,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dfd8181-5b55-4b92-99d5-7152667571bc/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