./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.01.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.01.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c665dc43064a88e9fdc5dde4df96c2211b78bc780d85081555cde4301189f544 --- 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-2329fc7 [2022-12-14 11:04:03,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 11:04:03,748 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 11:04:03,765 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 11:04:03,766 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 11:04:03,766 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 11:04:03,768 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 11:04:03,769 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 11:04:03,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 11:04:03,771 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 11:04:03,772 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 11:04:03,773 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 11:04:03,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 11:04:03,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 11:04:03,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 11:04:03,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 11:04:03,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 11:04:03,778 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 11:04:03,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 11:04:03,783 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 11:04:03,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 11:04:03,787 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 11:04:03,789 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 11:04:03,790 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 11:04:03,796 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 11:04:03,797 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 11:04:03,797 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 11:04:03,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 11:04:03,799 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 11:04:03,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 11:04:03,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 11:04:03,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 11:04:03,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 11:04:03,804 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 11:04:03,805 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 11:04:03,805 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 11:04:03,805 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 11:04:03,806 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 11:04:03,806 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 11:04:03,806 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 11:04:03,807 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 11:04:03,807 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-12-14 11:04:03,826 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 11:04:03,826 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 11:04:03,826 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 11:04:03,826 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 11:04:03,827 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 11:04:03,827 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 11:04:03,827 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 11:04:03,827 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 11:04:03,828 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 11:04:03,828 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 11:04:03,828 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 11:04:03,828 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 11:04:03,828 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 11:04:03,828 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 11:04:03,829 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 11:04:03,829 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 11:04:03,829 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 11:04:03,829 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 11:04:03,830 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 11:04:03,830 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 11:04:03,830 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 11:04:03,830 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 11:04:03,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 11:04:03,831 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 11:04:03,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 11:04:03,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 11:04:03,831 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 11:04:03,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 11:04:03,831 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 11:04:03,832 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 11:04:03,832 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 11:04:03,832 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 11:04:03,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 11:04:03,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 11:04:03,832 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 11:04:03,833 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 11:04:03,833 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 11:04:03,833 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 11:04:03,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 11:04:03,833 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 11:04:03,833 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 11:04:03,834 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_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c665dc43064a88e9fdc5dde4df96c2211b78bc780d85081555cde4301189f544 [2022-12-14 11:04:04,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 11:04:04,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 11:04:04,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 11:04:04,053 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 11:04:04,053 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 11:04:04,054 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.01.cil-1.c [2022-12-14 11:04:06,791 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 11:04:07,270 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 11:04:07,271 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/sv-benchmarks/c/combinations/Problem05_label45+token_ring.01.cil-1.c [2022-12-14 11:04:07,303 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/data/de241cfb6/7dc318ba882e487ca962b88371aa37c9/FLAGbbd7ea1ac [2022-12-14 11:04:07,314 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/data/de241cfb6/7dc318ba882e487ca962b88371aa37c9 [2022-12-14 11:04:07,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 11:04:07,317 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 11:04:07,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 11:04:07,318 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 11:04:07,322 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 11:04:07,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:04:07" (1/1) ... [2022-12-14 11:04:07,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66f19693 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:07, skipping insertion in model container [2022-12-14 11:04:07,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:04:07" (1/1) ... [2022-12-14 11:04:07,331 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 11:04:07,526 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 11:04:08,844 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/sv-benchmarks/c/combinations/Problem05_label45+token_ring.01.cil-1.c[380323,380336] [2022-12-14 11:04:08,862 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/sv-benchmarks/c/combinations/Problem05_label45+token_ring.01.cil-1.c[383339,383352] [2022-12-14 11:04:08,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 11:04:08,965 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 11:04:09,781 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/sv-benchmarks/c/combinations/Problem05_label45+token_ring.01.cil-1.c[380323,380336] [2022-12-14 11:04:09,789 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/sv-benchmarks/c/combinations/Problem05_label45+token_ring.01.cil-1.c[383339,383352] [2022-12-14 11:04:09,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 11:04:09,827 INFO L208 MainTranslator]: Completed translation [2022-12-14 11:04:09,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09 WrapperNode [2022-12-14 11:04:09,828 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 11:04:09,828 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 11:04:09,828 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 11:04:09,828 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 11:04:09,833 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:09,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,191 INFO L138 Inliner]: procedures = 46, calls = 44, calls flagged for inlining = 24, calls inlined = 24, statements flattened = 12561 [2022-12-14 11:04:10,191 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 11:04:10,192 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 11:04:10,192 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 11:04:10,192 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 11:04:10,201 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,269 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,440 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,477 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,514 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,529 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,576 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 11:04:10,577 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 11:04:10,577 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 11:04:10,577 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 11:04:10,578 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (1/1) ... [2022-12-14 11:04:10,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 11:04:10,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:04:10,608 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 11:04:10,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 11:04:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 11:04:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-12-14 11:04:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-12-14 11:04:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-12-14 11:04:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-12-14 11:04:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-12-14 11:04:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-12-14 11:04:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-12-14 11:04:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-12-14 11:04:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-12-14 11:04:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-12-14 11:04:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 11:04:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-12-14 11:04:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-12-14 11:04:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 11:04:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 11:04:10,718 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 11:04:10,720 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 11:04:16,541 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 11:04:17,839 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 11:04:17,839 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-14 11:04:17,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:04:17 BoogieIcfgContainer [2022-12-14 11:04:17,843 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 11:04:17,845 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 11:04:17,845 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 11:04:17,847 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 11:04:17,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 11:04:07" (1/3) ... [2022-12-14 11:04:17,848 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10d17aaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 11:04:17, skipping insertion in model container [2022-12-14 11:04:17,848 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:09" (2/3) ... [2022-12-14 11:04:17,848 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10d17aaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 11:04:17, skipping insertion in model container [2022-12-14 11:04:17,848 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:04:17" (3/3) ... [2022-12-14 11:04:17,849 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem05_label45+token_ring.01.cil-1.c [2022-12-14 11:04:17,865 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 11:04:17,865 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-14 11:04:17,928 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 11:04:17,932 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;@2c54b0d5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 11:04:17,933 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-14 11:04:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand has 1710 states, 1686 states have (on average 1.9792408066429419) internal successors, (3337), 1689 states have internal predecessors, (3337), 15 states have call successors, (15), 6 states have call predecessors, (15), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-12-14 11:04:17,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-12-14 11:04:17,949 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:17,950 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:17,950 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:17,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:17,956 INFO L85 PathProgramCache]: Analyzing trace with hash 930021631, now seen corresponding path program 1 times [2022-12-14 11:04:17,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:17,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1388847429] [2022-12-14 11:04:17,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:17,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:18,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:04:18,171 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:18,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1388847429] [2022-12-14 11:04:18,172 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1388847429] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:04:18,172 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:04:18,172 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:04:18,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883886054] [2022-12-14 11:04:18,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:04:18,177 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:04:18,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:18,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:04:18,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:04:18,203 INFO L87 Difference]: Start difference. First operand has 1710 states, 1686 states have (on average 1.9792408066429419) internal successors, (3337), 1689 states have internal predecessors, (3337), 15 states have call successors, (15), 6 states have call predecessors, (15), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (5), 1 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 11:04:18,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:18,842 INFO L93 Difference]: Finished difference Result 3470 states and 6811 transitions. [2022-12-14 11:04:18,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:04:18,844 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (5), 1 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 34 [2022-12-14 11:04:18,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:18,864 INFO L225 Difference]: With dead ends: 3470 [2022-12-14 11:04:18,864 INFO L226 Difference]: Without dead ends: 1759 [2022-12-14 11:04:18,872 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 [2022-12-14 11:04:18,875 INFO L413 NwaCegarLoop]: 3181 mSDtfsCounter, 3416 mSDsluCounter, 3127 mSDsCounter, 0 mSdLazyCounter, 550 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3416 SdHoareTripleChecker+Valid, 6308 SdHoareTripleChecker+Invalid, 564 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 550 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:18,876 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3416 Valid, 6308 Invalid, 564 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 550 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-12-14 11:04:18,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1759 states. [2022-12-14 11:04:18,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1759 to 1758. [2022-12-14 11:04:18,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1758 states, 1718 states have (on average 1.960419091967404) internal successors, (3368), 1721 states have internal predecessors, (3368), 26 states have call successors, (26), 12 states have call predecessors, (26), 12 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-12-14 11:04:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1758 states and 3420 transitions. [2022-12-14 11:04:18,990 INFO L78 Accepts]: Start accepts. Automaton has 1758 states and 3420 transitions. Word has length 34 [2022-12-14 11:04:18,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:18,990 INFO L495 AbstractCegarLoop]: Abstraction has 1758 states and 3420 transitions. [2022-12-14 11:04:18,991 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (5), 1 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 11:04:18,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3420 transitions. [2022-12-14 11:04:18,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-14 11:04:18,993 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:18,993 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:18,994 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 11:04:18,994 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:18,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:18,995 INFO L85 PathProgramCache]: Analyzing trace with hash -65469290, now seen corresponding path program 1 times [2022-12-14 11:04:18,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:18,995 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428591406] [2022-12-14 11:04:18,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-14 11:04:19,331 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:19,331 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428591406] [2022-12-14 11:04:19,332 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [428591406] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:04:19,332 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:04:19,332 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-14 11:04:19,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460794812] [2022-12-14 11:04:19,332 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:04:19,333 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 11:04:19,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:19,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 11:04:19,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-12-14 11:04:19,335 INFO L87 Difference]: Start difference. First operand 1758 states and 3420 transitions. Second operand has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 6 states have internal predecessors, (35), 4 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 4 states have call successors, (8) [2022-12-14 11:04:19,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:19,972 INFO L93 Difference]: Finished difference Result 1980 states and 3707 transitions. [2022-12-14 11:04:19,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-14 11:04:19,973 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 6 states have internal predecessors, (35), 4 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 4 states have call successors, (8) Word has length 59 [2022-12-14 11:04:19,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:19,984 INFO L225 Difference]: With dead ends: 1980 [2022-12-14 11:04:19,984 INFO L226 Difference]: Without dead ends: 1869 [2022-12-14 11:04:19,985 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2022-12-14 11:04:19,986 INFO L413 NwaCegarLoop]: 3143 mSDtfsCounter, 3422 mSDsluCounter, 6212 mSDsCounter, 0 mSdLazyCounter, 770 mSolverCounterSat, 75 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3432 SdHoareTripleChecker+Valid, 9355 SdHoareTripleChecker+Invalid, 845 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 75 IncrementalHoareTripleChecker+Valid, 770 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:19,987 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3432 Valid, 9355 Invalid, 845 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [75 Valid, 770 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-12-14 11:04:19,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1869 states. [2022-12-14 11:04:20,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1869 to 1855. [2022-12-14 11:04:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1855 states, 1783 states have (on average 1.9332585530005608) internal successors, (3447), 1787 states have internal predecessors, (3447), 46 states have call successors, (46), 24 states have call predecessors, (46), 24 states have return successors, (46), 44 states have call predecessors, (46), 46 states have call successors, (46) [2022-12-14 11:04:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1855 states and 3539 transitions. [2022-12-14 11:04:20,053 INFO L78 Accepts]: Start accepts. Automaton has 1855 states and 3539 transitions. Word has length 59 [2022-12-14 11:04:20,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:20,054 INFO L495 AbstractCegarLoop]: Abstraction has 1855 states and 3539 transitions. [2022-12-14 11:04:20,054 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 6 states have internal predecessors, (35), 4 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 4 states have call successors, (8) [2022-12-14 11:04:20,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3539 transitions. [2022-12-14 11:04:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-14 11:04:20,057 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:20,057 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:20,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 11:04:20,057 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:20,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:20,058 INFO L85 PathProgramCache]: Analyzing trace with hash 2095005247, now seen corresponding path program 1 times [2022-12-14 11:04:20,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:20,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21688756] [2022-12-14 11:04:20,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:20,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-14 11:04:20,111 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:20,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21688756] [2022-12-14 11:04:20,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21688756] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:04:20,111 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:04:20,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:04:20,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [587471668] [2022-12-14 11:04:20,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:04:20,112 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:04:20,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:20,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:04:20,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:04:20,113 INFO L87 Difference]: Start difference. First operand 1855 states and 3539 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 11:04:20,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:20,499 INFO L93 Difference]: Finished difference Result 2015 states and 3741 transitions. [2022-12-14 11:04:20,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:04:20,499 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 60 [2022-12-14 11:04:20,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:20,507 INFO L225 Difference]: With dead ends: 2015 [2022-12-14 11:04:20,507 INFO L226 Difference]: Without dead ends: 1905 [2022-12-14 11:04:20,509 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:04:20,510 INFO L413 NwaCegarLoop]: 3156 mSDtfsCounter, 27 mSDsluCounter, 3126 mSDsCounter, 0 mSdLazyCounter, 464 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 6282 SdHoareTripleChecker+Invalid, 464 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 464 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:20,510 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 6282 Invalid, 464 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 464 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 11:04:20,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1905 states. [2022-12-14 11:04:20,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1905 to 1875. [2022-12-14 11:04:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1875 states, 1799 states have (on average 1.9282934963868816) internal successors, (3469), 1803 states have internal predecessors, (3469), 48 states have call successors, (48), 26 states have call predecessors, (48), 26 states have return successors, (48), 46 states have call predecessors, (48), 48 states have call successors, (48) [2022-12-14 11:04:20,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1875 states and 3565 transitions. [2022-12-14 11:04:20,558 INFO L78 Accepts]: Start accepts. Automaton has 1875 states and 3565 transitions. Word has length 60 [2022-12-14 11:04:20,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:20,559 INFO L495 AbstractCegarLoop]: Abstraction has 1875 states and 3565 transitions. [2022-12-14 11:04:20,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 11:04:20,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3565 transitions. [2022-12-14 11:04:20,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 11:04:20,561 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:20,561 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:20,561 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 11:04:20,561 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:20,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:20,561 INFO L85 PathProgramCache]: Analyzing trace with hash 737255883, now seen corresponding path program 1 times [2022-12-14 11:04:20,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:20,562 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618262638] [2022-12-14 11:04:20,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:20,597 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 11:04:20,597 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:20,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618262638] [2022-12-14 11:04:20,598 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [618262638] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:04:20,598 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:04:20,598 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:04:20,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334873679] [2022-12-14 11:04:20,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:04:20,599 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:04:20,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:20,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:04:20,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:04:20,600 INFO L87 Difference]: Start difference. First operand 1875 states and 3565 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-12-14 11:04:20,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:20,951 INFO L93 Difference]: Finished difference Result 2218 states and 4003 transitions. [2022-12-14 11:04:20,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:04:20,952 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 76 [2022-12-14 11:04:20,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:20,960 INFO L225 Difference]: With dead ends: 2218 [2022-12-14 11:04:20,960 INFO L226 Difference]: Without dead ends: 1989 [2022-12-14 11:04:20,961 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:04:20,962 INFO L413 NwaCegarLoop]: 3158 mSDtfsCounter, 3323 mSDsluCounter, 60 mSDsCounter, 0 mSdLazyCounter, 248 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3323 SdHoareTripleChecker+Valid, 3218 SdHoareTripleChecker+Invalid, 250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 248 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:20,962 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3323 Valid, 3218 Invalid, 250 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 248 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 11:04:20,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1989 states. [2022-12-14 11:04:20,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1989 to 1984. [2022-12-14 11:04:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1984 states, 1874 states have (on average 1.8986125933831377) internal successors, (3558), 1879 states have internal predecessors, (3558), 69 states have call successors, (69), 39 states have call predecessors, (69), 39 states have return successors, (69), 66 states have call predecessors, (69), 69 states have call successors, (69) [2022-12-14 11:04:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1984 states and 3696 transitions. [2022-12-14 11:04:21,004 INFO L78 Accepts]: Start accepts. Automaton has 1984 states and 3696 transitions. Word has length 76 [2022-12-14 11:04:21,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:21,004 INFO L495 AbstractCegarLoop]: Abstraction has 1984 states and 3696 transitions. [2022-12-14 11:04:21,005 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-12-14 11:04:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3696 transitions. [2022-12-14 11:04:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 11:04:21,006 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:21,006 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:21,006 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 11:04:21,006 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:21,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:21,007 INFO L85 PathProgramCache]: Analyzing trace with hash 543421592, now seen corresponding path program 1 times [2022-12-14 11:04:21,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:21,007 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512846422] [2022-12-14 11:04:21,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:21,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-12-14 11:04:21,066 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:21,066 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512846422] [2022-12-14 11:04:21,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [512846422] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:04:21,066 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1659074506] [2022-12-14 11:04:21,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:21,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:21,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:04:21,067 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:04:21,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 11:04:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:21,158 INFO L263 TraceCheckSpWp]: Trace formula consists of 378 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 11:04:21,164 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:04:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 11:04:21,193 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 11:04:21,193 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1659074506] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:04:21,194 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 11:04:21,194 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2022-12-14 11:04:21,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [985744568] [2022-12-14 11:04:21,194 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:04:21,194 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:04:21,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:21,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:04:21,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-12-14 11:04:21,195 INFO L87 Difference]: Start difference. First operand 1984 states and 3696 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (11), 3 states have call predecessors, (11), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-14 11:04:21,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:21,553 INFO L93 Difference]: Finished difference Result 2285 states and 4077 transitions. [2022-12-14 11:04:21,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:04:21,554 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (11), 3 states have call predecessors, (11), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 87 [2022-12-14 11:04:21,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:21,561 INFO L225 Difference]: With dead ends: 2285 [2022-12-14 11:04:21,561 INFO L226 Difference]: Without dead ends: 2057 [2022-12-14 11:04:21,562 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-12-14 11:04:21,563 INFO L413 NwaCegarLoop]: 3156 mSDtfsCounter, 35 mSDsluCounter, 3128 mSDsCounter, 0 mSdLazyCounter, 463 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 6284 SdHoareTripleChecker+Invalid, 463 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 463 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:21,563 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 6284 Invalid, 463 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 463 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 11:04:21,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2057 states. [2022-12-14 11:04:21,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2057 to 2010. [2022-12-14 11:04:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2010 states, 1894 states have (on average 1.892819429778247) internal successors, (3585), 1899 states have internal predecessors, (3585), 72 states have call successors, (72), 42 states have call predecessors, (72), 42 states have return successors, (72), 69 states have call predecessors, (72), 72 states have call successors, (72) [2022-12-14 11:04:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 2010 states and 3729 transitions. [2022-12-14 11:04:21,635 INFO L78 Accepts]: Start accepts. Automaton has 2010 states and 3729 transitions. Word has length 87 [2022-12-14 11:04:21,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:21,635 INFO L495 AbstractCegarLoop]: Abstraction has 2010 states and 3729 transitions. [2022-12-14 11:04:21,635 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (11), 3 states have call predecessors, (11), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-12-14 11:04:21,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3729 transitions. [2022-12-14 11:04:21,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 11:04:21,637 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:21,637 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:21,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 11:04:21,837 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:21,838 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:21,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:21,839 INFO L85 PathProgramCache]: Analyzing trace with hash -540813656, now seen corresponding path program 2 times [2022-12-14 11:04:21,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:21,839 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952078417] [2022-12-14 11:04:21,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:21,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 11:04:21,963 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:21,963 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952078417] [2022-12-14 11:04:21,963 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1952078417] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:04:21,963 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [720065024] [2022-12-14 11:04:21,963 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 11:04:21,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:21,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:04:21,965 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:04:21,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 11:04:22,031 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-12-14 11:04:22,031 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 11:04:22,032 INFO L263 TraceCheckSpWp]: Trace formula consists of 251 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 11:04:22,036 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:04:22,055 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-14 11:04:22,055 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 11:04:22,055 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [720065024] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:04:22,055 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 11:04:22,055 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2022-12-14 11:04:22,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160096151] [2022-12-14 11:04:22,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:04:22,056 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:04:22,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:22,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:04:22,057 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:04:22,057 INFO L87 Difference]: Start difference. First operand 2010 states and 3729 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (10), 3 states have call predecessors, (10), 2 states have return successors, (10), 2 states have call predecessors, (10), 3 states have call successors, (10) [2022-12-14 11:04:22,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:22,426 INFO L93 Difference]: Finished difference Result 2268 states and 4070 transitions. [2022-12-14 11:04:22,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:04:22,427 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (10), 3 states have call predecessors, (10), 2 states have return successors, (10), 2 states have call predecessors, (10), 3 states have call successors, (10) Word has length 87 [2022-12-14 11:04:22,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:22,435 INFO L225 Difference]: With dead ends: 2268 [2022-12-14 11:04:22,435 INFO L226 Difference]: Without dead ends: 2014 [2022-12-14 11:04:22,437 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:04:22,438 INFO L413 NwaCegarLoop]: 3157 mSDtfsCounter, 66 mSDsluCounter, 3117 mSDsCounter, 0 mSdLazyCounter, 464 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 66 SdHoareTripleChecker+Valid, 6274 SdHoareTripleChecker+Invalid, 467 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 464 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:22,438 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [66 Valid, 6274 Invalid, 467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 464 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 11:04:22,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2014 states. [2022-12-14 11:04:22,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2014 to 2008. [2022-12-14 11:04:22,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2008 states, 1892 states have (on average 1.8884778012684988) internal successors, (3573), 1897 states have internal predecessors, (3573), 72 states have call successors, (72), 42 states have call predecessors, (72), 42 states have return successors, (72), 69 states have call predecessors, (72), 72 states have call successors, (72) [2022-12-14 11:04:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 2008 states and 3717 transitions. [2022-12-14 11:04:22,501 INFO L78 Accepts]: Start accepts. Automaton has 2008 states and 3717 transitions. Word has length 87 [2022-12-14 11:04:22,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:22,501 INFO L495 AbstractCegarLoop]: Abstraction has 2008 states and 3717 transitions. [2022-12-14 11:04:22,502 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (10), 3 states have call predecessors, (10), 2 states have return successors, (10), 2 states have call predecessors, (10), 3 states have call successors, (10) [2022-12-14 11:04:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3717 transitions. [2022-12-14 11:04:22,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 11:04:22,503 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:22,504 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:22,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 11:04:22,704 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:22,704 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:22,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:22,705 INFO L85 PathProgramCache]: Analyzing trace with hash -1725468118, now seen corresponding path program 1 times [2022-12-14 11:04:22,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:22,705 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697764063] [2022-12-14 11:04:22,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 13 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 11:04:22,868 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:22,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697764063] [2022-12-14 11:04:22,868 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697764063] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:04:22,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1231840787] [2022-12-14 11:04:22,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:22,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:22,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:04:22,870 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:04:22,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 11:04:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:22,946 INFO L263 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 11:04:22,948 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:04:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 11:04:22,969 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 11:04:22,969 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1231840787] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:04:22,970 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 11:04:22,970 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2022-12-14 11:04:22,970 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [302450197] [2022-12-14 11:04:22,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:04:22,971 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:04:22,971 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:22,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:04:22,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:04:22,972 INFO L87 Difference]: Start difference. First operand 2008 states and 3717 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (10), 3 states have call predecessors, (10), 2 states have return successors, (10), 2 states have call predecessors, (10), 3 states have call successors, (10) [2022-12-14 11:04:23,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:23,267 INFO L93 Difference]: Finished difference Result 2312 states and 4089 transitions. [2022-12-14 11:04:23,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:04:23,267 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (10), 3 states have call predecessors, (10), 2 states have return successors, (10), 2 states have call predecessors, (10), 3 states have call successors, (10) Word has length 87 [2022-12-14 11:04:23,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:23,272 INFO L225 Difference]: With dead ends: 2312 [2022-12-14 11:04:23,272 INFO L226 Difference]: Without dead ends: 2069 [2022-12-14 11:04:23,274 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:04:23,274 INFO L413 NwaCegarLoop]: 3131 mSDtfsCounter, 3333 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 233 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3333 SdHoareTripleChecker+Valid, 3145 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:23,274 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3333 Valid, 3145 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 233 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 11:04:23,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2069 states. [2022-12-14 11:04:23,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2069 to 2069. [2022-12-14 11:04:23,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2069 states, 1943 states have (on average 1.8667009778692742) internal successors, (3627), 1948 states have internal predecessors, (3627), 74 states have call successors, (74), 50 states have call predecessors, (74), 50 states have return successors, (74), 71 states have call predecessors, (74), 74 states have call successors, (74) [2022-12-14 11:04:23,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 2069 states and 3775 transitions. [2022-12-14 11:04:23,315 INFO L78 Accepts]: Start accepts. Automaton has 2069 states and 3775 transitions. Word has length 87 [2022-12-14 11:04:23,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:23,316 INFO L495 AbstractCegarLoop]: Abstraction has 2069 states and 3775 transitions. [2022-12-14 11:04:23,316 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (10), 3 states have call predecessors, (10), 2 states have return successors, (10), 2 states have call predecessors, (10), 3 states have call successors, (10) [2022-12-14 11:04:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3775 transitions. [2022-12-14 11:04:23,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 11:04:23,317 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:23,317 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:23,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-14 11:04:23,518 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-12-14 11:04:23,518 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:23,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:23,519 INFO L85 PathProgramCache]: Analyzing trace with hash -508203323, now seen corresponding path program 1 times [2022-12-14 11:04:23,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:23,519 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1117632704] [2022-12-14 11:04:23,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:23,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:23,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 10 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 11:04:23,726 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:23,726 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1117632704] [2022-12-14 11:04:23,726 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1117632704] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:04:23,726 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1025075971] [2022-12-14 11:04:23,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:23,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:23,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:04:23,727 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:04:23,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-14 11:04:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:23,806 INFO L263 TraceCheckSpWp]: Trace formula consists of 383 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 11:04:23,808 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:04:23,831 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 11:04:23,831 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 11:04:23,831 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1025075971] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:04:23,831 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 11:04:23,832 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2022-12-14 11:04:23,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1107218638] [2022-12-14 11:04:23,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:04:23,832 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:04:23,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:23,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:04:23,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:04:23,833 INFO L87 Difference]: Start difference. First operand 2069 states and 3775 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2022-12-14 11:04:24,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:24,207 INFO L93 Difference]: Finished difference Result 2652 states and 4468 transitions. [2022-12-14 11:04:24,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:04:24,207 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 88 [2022-12-14 11:04:24,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:24,212 INFO L225 Difference]: With dead ends: 2652 [2022-12-14 11:04:24,213 INFO L226 Difference]: Without dead ends: 2230 [2022-12-14 11:04:24,214 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:04:24,215 INFO L413 NwaCegarLoop]: 3144 mSDtfsCounter, 31 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 459 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 6262 SdHoareTripleChecker+Invalid, 461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 459 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:24,215 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [31 Valid, 6262 Invalid, 461 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 459 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 11:04:24,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2230 states. [2022-12-14 11:04:24,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2230 to 2113. [2022-12-14 11:04:24,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2113 states, 1975 states have (on average 1.8562025316455697) internal successors, (3666), 1981 states have internal predecessors, (3666), 80 states have call successors, (80), 56 states have call predecessors, (80), 56 states have return successors, (80), 76 states have call predecessors, (80), 80 states have call successors, (80) [2022-12-14 11:04:24,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 2113 states and 3826 transitions. [2022-12-14 11:04:24,259 INFO L78 Accepts]: Start accepts. Automaton has 2113 states and 3826 transitions. Word has length 88 [2022-12-14 11:04:24,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:24,259 INFO L495 AbstractCegarLoop]: Abstraction has 2113 states and 3826 transitions. [2022-12-14 11:04:24,260 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2022-12-14 11:04:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3826 transitions. [2022-12-14 11:04:24,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 11:04:24,261 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:24,261 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:24,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-12-14 11:04:24,461 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:24,462 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:24,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:24,462 INFO L85 PathProgramCache]: Analyzing trace with hash -1054440846, now seen corresponding path program 1 times [2022-12-14 11:04:24,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:24,462 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120678995] [2022-12-14 11:04:24,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:24,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:24,567 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-14 11:04:24,567 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:24,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120678995] [2022-12-14 11:04:24,567 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120678995] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:04:24,567 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:04:24,568 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:04:24,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943544380] [2022-12-14 11:04:24,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:04:24,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:04:24,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:24,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:04:24,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:04:24,569 INFO L87 Difference]: Start difference. First operand 2113 states and 3826 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 3 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-12-14 11:04:25,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:25,068 INFO L93 Difference]: Finished difference Result 2846 states and 4708 transitions. [2022-12-14 11:04:25,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:04:25,069 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 3 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 89 [2022-12-14 11:04:25,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:25,085 INFO L225 Difference]: With dead ends: 2846 [2022-12-14 11:04:25,085 INFO L226 Difference]: Without dead ends: 2607 [2022-12-14 11:04:25,087 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 [2022-12-14 11:04:25,088 INFO L413 NwaCegarLoop]: 3186 mSDtfsCounter, 3395 mSDsluCounter, 3151 mSDsCounter, 0 mSdLazyCounter, 532 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3395 SdHoareTripleChecker+Valid, 6337 SdHoareTripleChecker+Invalid, 535 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 532 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:25,088 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3395 Valid, 6337 Invalid, 535 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 532 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-12-14 11:04:25,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2607 states. [2022-12-14 11:04:25,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2607 to 2414. [2022-12-14 11:04:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2414 states, 2190 states have (on average 1.7945205479452055) internal successors, (3930), 2195 states have internal predecessors, (3930), 131 states have call successors, (131), 91 states have call predecessors, (131), 91 states have return successors, (131), 128 states have call predecessors, (131), 131 states have call successors, (131) [2022-12-14 11:04:25,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 2414 states and 4192 transitions. [2022-12-14 11:04:25,232 INFO L78 Accepts]: Start accepts. Automaton has 2414 states and 4192 transitions. Word has length 89 [2022-12-14 11:04:25,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:25,233 INFO L495 AbstractCegarLoop]: Abstraction has 2414 states and 4192 transitions. [2022-12-14 11:04:25,233 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 3 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-12-14 11:04:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 4192 transitions. [2022-12-14 11:04:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 11:04:25,235 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:25,235 INFO L195 NwaCegarLoop]: trace histogram [5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:25,235 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 11:04:25,235 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:25,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:25,236 INFO L85 PathProgramCache]: Analyzing trace with hash 369655346, now seen corresponding path program 1 times [2022-12-14 11:04:25,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:25,236 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594451447] [2022-12-14 11:04:25,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 17 proven. 14 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-12-14 11:04:25,397 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:25,397 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [594451447] [2022-12-14 11:04:25,398 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [594451447] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:04:25,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1072274591] [2022-12-14 11:04:25,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:25,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:25,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:04:25,399 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:04:25,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-14 11:04:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:25,483 INFO L263 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 15 conjunts are in the unsatisfiable core [2022-12-14 11:04:25,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:04:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 50 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 11:04:25,590 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:04:25,745 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 11:04:25,746 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1072274591] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:04:25,746 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [229695764] [2022-12-14 11:04:25,761 INFO L159 IcfgInterpreter]: Started Sifa with 58 locations of interest [2022-12-14 11:04:25,761 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:04:25,764 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:04:25,768 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:04:25,768 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:04:30,744 INFO L197 IcfgInterpreter]: Interpreting procedure reset_delta_events with input of size 52 for LOIs [2022-12-14 11:04:30,751 INFO L197 IcfgInterpreter]: Interpreting procedure fire_delta_events with input of size 172 for LOIs [2022-12-14 11:04:31,049 INFO L197 IcfgInterpreter]: Interpreting procedure update_channels with input of size 156 for LOIs [2022-12-14 11:04:31,082 INFO L197 IcfgInterpreter]: Interpreting procedure exists_runnable_thread with input of size 95 for LOIs [2022-12-14 11:04:31,096 INFO L197 IcfgInterpreter]: Interpreting procedure immediate_notify with input of size 69 for LOIs [2022-12-14 11:04:31,185 INFO L197 IcfgInterpreter]: Interpreting procedure activate_threads with input of size 52 for LOIs [2022-12-14 11:04:31,323 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:04:40,180 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '48081#(and (= ~a15~0 1) (= 5 ~a20~0) (<= |ULTIMATE.start_eval_~tmp_ndt_1~0#1| 2147483647) (= ~t1_pc~0 0) (= ~t1_i~0 1) (= ~a25~0 1) (= ~a~0 1) (= |ULTIMATE.start_start_simulation_~kernel_st~0#1| 1) (<= |ULTIMATE.start_eval_~tmp~0#1| 1) (= ~d~0 4) (= ~a16~0 1) (<= 0 (+ |ULTIMATE.start_eval_~tmp_ndt_1~0#1| 2147483648)) (not (= |ULTIMATE.start_eval_~tmp~0#1| 0)) (= 5 ~e~0) (= ~m_pc~0 1) (= ~m_i~0 1) (= ~a12~0 4) (= ~a9~0 18) (= 6 ~f~0) (= 3 ~c~0) (= 2 ~b~0) (not (= |ULTIMATE.start_eval_~tmp_ndt_1~0#1| 0)) (= ~m_st~0 1) (= |#NULL.offset| 0) (= ~a27~0 1) (not (= (+ ~local~0 1) ~token~0)) (<= 0 |#StackHeapBarrier|) (<= 0 |ULTIMATE.start_eval_~tmp~0#1|) (= ~a2~0 10) (= |#NULL.base| 0))' at error location [2022-12-14 11:04:40,180 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 11:04:40,180 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:04:40,180 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 6] total 16 [2022-12-14 11:04:40,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32234982] [2022-12-14 11:04:40,181 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 11:04:40,181 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-12-14 11:04:40,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:04:40,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-12-14 11:04:40,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=373, Invalid=2933, Unknown=0, NotChecked=0, Total=3306 [2022-12-14 11:04:40,183 INFO L87 Difference]: Start difference. First operand 2414 states and 4192 transitions. Second operand has 16 states, 13 states have (on average 7.230769230769231) internal successors, (94), 14 states have internal predecessors, (94), 7 states have call successors, (30), 4 states have call predecessors, (30), 7 states have return successors, (30), 6 states have call predecessors, (30), 7 states have call successors, (30) [2022-12-14 11:04:41,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:04:41,953 INFO L93 Difference]: Finished difference Result 3232 states and 5193 transitions. [2022-12-14 11:04:41,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2022-12-14 11:04:41,953 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 13 states have (on average 7.230769230769231) internal successors, (94), 14 states have internal predecessors, (94), 7 states have call successors, (30), 4 states have call predecessors, (30), 7 states have return successors, (30), 6 states have call predecessors, (30), 7 states have call successors, (30) Word has length 98 [2022-12-14 11:04:41,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:04:41,959 INFO L225 Difference]: With dead ends: 3232 [2022-12-14 11:04:41,959 INFO L226 Difference]: Without dead ends: 2461 [2022-12-14 11:04:41,963 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 387 GetRequests, 264 SyntacticMatches, 9 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5704 ImplicationChecksByTransitivity, 9.5s TimeCoverageRelationStatistics Valid=1126, Invalid=12214, Unknown=0, NotChecked=0, Total=13340 [2022-12-14 11:04:41,963 INFO L413 NwaCegarLoop]: 3229 mSDtfsCounter, 13531 mSDsluCounter, 19454 mSDsCounter, 0 mSdLazyCounter, 2277 mSolverCounterSat, 219 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13535 SdHoareTripleChecker+Valid, 22683 SdHoareTripleChecker+Invalid, 2496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 219 IncrementalHoareTripleChecker+Valid, 2277 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:04:41,964 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13535 Valid, 22683 Invalid, 2496 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [219 Valid, 2277 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-12-14 11:04:41,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2461 states. [2022-12-14 11:04:42,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2461 to 2271. [2022-12-14 11:04:42,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2271 states, 2095 states have (on average 1.8181384248210024) internal successors, (3809), 2099 states have internal predecessors, (3809), 99 states have call successors, (99), 75 states have call predecessors, (99), 75 states have return successors, (99), 97 states have call predecessors, (99), 99 states have call successors, (99) [2022-12-14 11:04:42,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 2271 states and 4007 transitions. [2022-12-14 11:04:42,033 INFO L78 Accepts]: Start accepts. Automaton has 2271 states and 4007 transitions. Word has length 98 [2022-12-14 11:04:42,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:04:42,034 INFO L495 AbstractCegarLoop]: Abstraction has 2271 states and 4007 transitions. [2022-12-14 11:04:42,034 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 13 states have (on average 7.230769230769231) internal successors, (94), 14 states have internal predecessors, (94), 7 states have call successors, (30), 4 states have call predecessors, (30), 7 states have return successors, (30), 6 states have call predecessors, (30), 7 states have call successors, (30) [2022-12-14 11:04:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4007 transitions. [2022-12-14 11:04:42,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 11:04:42,036 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:04:42,036 INFO L195 NwaCegarLoop]: trace histogram [5, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:04:42,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-12-14 11:04:42,237 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:42,238 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:04:42,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:04:42,239 INFO L85 PathProgramCache]: Analyzing trace with hash 994304037, now seen corresponding path program 1 times [2022-12-14 11:04:42,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:04:42,240 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128210187] [2022-12-14 11:04:42,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:04:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:42,732 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 21 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-12-14 11:04:42,732 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:04:42,732 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128210187] [2022-12-14 11:04:42,733 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1128210187] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:04:42,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [717652765] [2022-12-14 11:04:42,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:04:42,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:04:42,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:04:42,734 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:04:42,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-12-14 11:04:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:04:42,804 INFO L263 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 32 conjunts are in the unsatisfiable core [2022-12-14 11:04:42,806 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:04:42,966 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 11:04:42,966 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:04:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 23 proven. 7 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-12-14 11:04:43,409 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [717652765] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:04:43,409 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [648746637] [2022-12-14 11:04:43,412 INFO L159 IcfgInterpreter]: Started Sifa with 61 locations of interest [2022-12-14 11:04:43,412 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:04:43,412 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:04:43,413 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:04:43,413 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:04:48,337 INFO L197 IcfgInterpreter]: Interpreting procedure reset_delta_events with input of size 152 for LOIs [2022-12-14 11:04:49,532 INFO L197 IcfgInterpreter]: Interpreting procedure fire_delta_events with input of size 172 for LOIs [2022-12-14 11:04:49,754 INFO L197 IcfgInterpreter]: Interpreting procedure update_channels with input of size 156 for LOIs [2022-12-14 11:04:49,786 INFO L197 IcfgInterpreter]: Interpreting procedure exists_runnable_thread with input of size 103 for LOIs [2022-12-14 11:04:49,800 INFO L197 IcfgInterpreter]: Interpreting procedure immediate_notify with input of size 69 for LOIs [2022-12-14 11:04:49,847 INFO L197 IcfgInterpreter]: Interpreting procedure activate_threads with input of size 52 for LOIs [2022-12-14 11:04:50,063 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:05:01,480 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '55421#(and (= ~a15~0 1) (= 5 ~a20~0) (<= |ULTIMATE.start_eval_~tmp_ndt_1~0#1| 2147483647) (= ~t1_i~0 1) (= ~a25~0 1) (= |ULTIMATE.start_start_simulation_~kernel_st~0#1| 1) (<= |ULTIMATE.start_eval_~tmp~0#1| 1) (= ~a16~0 1) (<= 0 (+ |ULTIMATE.start_eval_~tmp_ndt_1~0#1| 2147483648)) (not (= |ULTIMATE.start_eval_~tmp~0#1| 0)) (= 5 ~e~0) (= ~m_pc~0 1) (= ~a12~0 4) (<= ~a~0 1) (<= 4 ~d~0) (= ~a9~0 18) (= 6 ~f~0) (<= 1 ~m_i~0) (= 3 ~c~0) (= 2 ~b~0) (not (= |ULTIMATE.start_eval_~tmp_ndt_1~0#1| 0)) (<= ~m_i~0 1) (= ~m_st~0 1) (= |#NULL.offset| 0) (<= 1 ~a~0) (= ~a27~0 1) (not (= (+ ~local~0 1) ~token~0)) (<= ~d~0 4) (<= 0 |#StackHeapBarrier|) (<= 0 |ULTIMATE.start_eval_~tmp~0#1|) (= ~a2~0 10) (<= 0 ~t1_pc~0) (= |#NULL.base| 0))' at error location [2022-12-14 11:05:01,481 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 11:05:01,481 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:05:01,481 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 9, 12] total 32 [2022-12-14 11:05:01,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595580709] [2022-12-14 11:05:01,481 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 11:05:01,482 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-12-14 11:05:01,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:05:01,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-12-14 11:05:01,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=576, Invalid=5586, Unknown=0, NotChecked=0, Total=6162 [2022-12-14 11:05:01,484 INFO L87 Difference]: Start difference. First operand 2271 states and 4007 transitions. Second operand has 32 states, 20 states have (on average 6.65) internal successors, (133), 25 states have internal predecessors, (133), 13 states have call successors, (39), 9 states have call predecessors, (39), 17 states have return successors, (40), 13 states have call predecessors, (40), 13 states have call successors, (40) [2022-12-14 11:05:04,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:05:04,863 INFO L93 Difference]: Finished difference Result 2836 states and 4687 transitions. [2022-12-14 11:05:04,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2022-12-14 11:05:04,864 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 20 states have (on average 6.65) internal successors, (133), 25 states have internal predecessors, (133), 13 states have call successors, (39), 9 states have call predecessors, (39), 17 states have return successors, (40), 13 states have call predecessors, (40), 13 states have call successors, (40) Word has length 101 [2022-12-14 11:05:04,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:05:04,870 INFO L225 Difference]: With dead ends: 2836 [2022-12-14 11:05:04,870 INFO L226 Difference]: Without dead ends: 2495 [2022-12-14 11:05:04,874 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 401 GetRequests, 248 SyntacticMatches, 11 SemanticMatches, 142 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8529 ImplicationChecksByTransitivity, 13.1s TimeCoverageRelationStatistics Valid=2305, Invalid=18287, Unknown=0, NotChecked=0, Total=20592 [2022-12-14 11:05:04,875 INFO L413 NwaCegarLoop]: 3102 mSDtfsCounter, 30701 mSDsluCounter, 28048 mSDsCounter, 0 mSdLazyCounter, 4002 mSolverCounterSat, 1040 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30707 SdHoareTripleChecker+Valid, 31150 SdHoareTripleChecker+Invalid, 5042 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1040 IncrementalHoareTripleChecker+Valid, 4002 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-12-14 11:05:04,875 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30707 Valid, 31150 Invalid, 5042 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1040 Valid, 4002 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-12-14 11:05:04,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2495 states. [2022-12-14 11:05:04,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2495 to 2232. [2022-12-14 11:05:04,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2232 states, 2072 states have (on average 1.819015444015444) internal successors, (3769), 2076 states have internal predecessors, (3769), 88 states have call successors, (88), 70 states have call predecessors, (88), 70 states have return successors, (88), 86 states have call predecessors, (88), 88 states have call successors, (88) [2022-12-14 11:05:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 2232 states and 3945 transitions. [2022-12-14 11:05:04,936 INFO L78 Accepts]: Start accepts. Automaton has 2232 states and 3945 transitions. Word has length 101 [2022-12-14 11:05:04,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:05:04,936 INFO L495 AbstractCegarLoop]: Abstraction has 2232 states and 3945 transitions. [2022-12-14 11:05:04,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 20 states have (on average 6.65) internal successors, (133), 25 states have internal predecessors, (133), 13 states have call successors, (39), 9 states have call predecessors, (39), 17 states have return successors, (40), 13 states have call predecessors, (40), 13 states have call successors, (40) [2022-12-14 11:05:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3945 transitions. [2022-12-14 11:05:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 11:05:04,938 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:05:04,938 INFO L195 NwaCegarLoop]: trace histogram [5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:05:04,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-12-14 11:05:05,139 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:05:05,140 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:05:05,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:05:05,141 INFO L85 PathProgramCache]: Analyzing trace with hash -1426271451, now seen corresponding path program 1 times [2022-12-14 11:05:05,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:05:05,142 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [441849389] [2022-12-14 11:05:05,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:05:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:05:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:05:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 25 proven. 15 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-12-14 11:05:05,342 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:05:05,342 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [441849389] [2022-12-14 11:05:05,343 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [441849389] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:05:05,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [93013793] [2022-12-14 11:05:05,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:05:05,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:05:05,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:05:05,344 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:05:05,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-14 11:05:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:05:05,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 18 conjunts are in the unsatisfiable core [2022-12-14 11:05:05,425 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:05:05,483 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-12-14 11:05:05,483 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:05:05,590 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-14 11:05:05,590 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [93013793] provided 1 perfect and 1 imperfect interpolant sequences [2022-12-14 11:05:05,590 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-14 11:05:05,590 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [10, 6] total 14 [2022-12-14 11:05:05,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672989144] [2022-12-14 11:05:05,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:05:05,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 11:05:05,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:05:05,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 11:05:05,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2022-12-14 11:05:05,592 INFO L87 Difference]: Start difference. First operand 2232 states and 3945 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 11:05:06,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:05:06,046 INFO L93 Difference]: Finished difference Result 2828 states and 4633 transitions. [2022-12-14 11:05:06,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 11:05:06,046 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 102 [2022-12-14 11:05:06,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:05:06,053 INFO L225 Difference]: With dead ends: 2828 [2022-12-14 11:05:06,054 INFO L226 Difference]: Without dead ends: 2250 [2022-12-14 11:05:06,056 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2022-12-14 11:05:06,057 INFO L413 NwaCegarLoop]: 3155 mSDtfsCounter, 53 mSDsluCounter, 6209 mSDsCounter, 0 mSdLazyCounter, 779 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 9364 SdHoareTripleChecker+Invalid, 799 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 779 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 11:05:06,057 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [53 Valid, 9364 Invalid, 799 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 779 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 11:05:06,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2250 states. [2022-12-14 11:05:06,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2250 to 2221. [2022-12-14 11:05:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2221 states, 2049 states have (on average 1.820400195217179) internal successors, (3730), 2056 states have internal predecessors, (3730), 98 states have call successors, (98), 72 states have call predecessors, (98), 72 states have return successors, (98), 93 states have call predecessors, (98), 98 states have call successors, (98) [2022-12-14 11:05:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 2221 states and 3926 transitions. [2022-12-14 11:05:06,148 INFO L78 Accepts]: Start accepts. Automaton has 2221 states and 3926 transitions. Word has length 102 [2022-12-14 11:05:06,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:05:06,148 INFO L495 AbstractCegarLoop]: Abstraction has 2221 states and 3926 transitions. [2022-12-14 11:05:06,148 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 11:05:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3926 transitions. [2022-12-14 11:05:06,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 11:05:06,150 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:05:06,150 INFO L195 NwaCegarLoop]: trace histogram [7, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:05:06,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-12-14 11:05:06,351 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-12-14 11:05:06,352 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:05:06,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:05:06,353 INFO L85 PathProgramCache]: Analyzing trace with hash 1444459677, now seen corresponding path program 1 times [2022-12-14 11:05:06,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:05:06,354 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721862236] [2022-12-14 11:05:06,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:05:06,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:05:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:05:06,536 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 61 proven. 39 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-12-14 11:05:06,536 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:05:06,536 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721862236] [2022-12-14 11:05:06,536 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1721862236] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:05:06,536 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2098136725] [2022-12-14 11:05:06,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:05:06,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:05:06,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:05:06,538 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:05:06,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-14 11:05:06,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:05:06,631 INFO L263 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-14 11:05:06,634 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:05:06,699 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 156 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-12-14 11:05:06,699 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:05:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 84 proven. 23 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2022-12-14 11:05:06,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2098136725] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:05:06,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [499834672] [2022-12-14 11:05:06,857 INFO L159 IcfgInterpreter]: Started Sifa with 64 locations of interest [2022-12-14 11:05:06,857 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:05:06,858 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:05:06,858 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:05:06,858 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:05:19,517 INFO L197 IcfgInterpreter]: Interpreting procedure reset_delta_events with input of size 152 for LOIs [2022-12-14 11:05:20,484 INFO L197 IcfgInterpreter]: Interpreting procedure fire_delta_events with input of size 172 for LOIs [2022-12-14 11:05:21,259 INFO L197 IcfgInterpreter]: Interpreting procedure update_channels with input of size 156 for LOIs [2022-12-14 11:05:21,290 INFO L197 IcfgInterpreter]: Interpreting procedure exists_runnable_thread with input of size 52 for LOIs [2022-12-14 11:05:21,294 INFO L197 IcfgInterpreter]: Interpreting procedure immediate_notify with input of size 134 for LOIs [2022-12-14 11:05:21,815 INFO L197 IcfgInterpreter]: Interpreting procedure activate_threads with input of size 52 for LOIs [2022-12-14 11:05:22,016 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:05:34,921 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '68908#(and (= ~a15~0 1) (= 5 ~a20~0) (<= |ULTIMATE.start_eval_~tmp_ndt_1~0#1| 2147483647) (= ~t1_i~0 1) (= ~a25~0 1) (= |ULTIMATE.start_start_simulation_~kernel_st~0#1| 1) (<= |ULTIMATE.start_eval_~tmp~0#1| 1) (= ~a16~0 1) (<= 0 (+ |ULTIMATE.start_eval_~tmp_ndt_1~0#1| 2147483648)) (not (= |ULTIMATE.start_eval_~tmp~0#1| 0)) (= 5 ~e~0) (= ~m_pc~0 1) (= ~a12~0 4) (<= ~a~0 1) (<= 4 ~d~0) (= ~a9~0 18) (= 6 ~f~0) (<= 1 ~m_i~0) (= 3 ~c~0) (= 2 ~b~0) (not (= |ULTIMATE.start_eval_~tmp_ndt_1~0#1| 0)) (<= ~m_i~0 1) (= ~m_st~0 1) (= |#NULL.offset| 0) (<= 1 ~a~0) (= ~a27~0 1) (not (= (+ ~local~0 1) ~token~0)) (<= ~d~0 4) (<= 0 |#StackHeapBarrier|) (<= 0 |ULTIMATE.start_eval_~tmp~0#1|) (= ~a2~0 10) (<= 0 ~t1_pc~0) (= |#NULL.base| 0))' at error location [2022-12-14 11:05:34,921 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 11:05:34,921 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:05:34,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6, 5] total 13 [2022-12-14 11:05:34,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967771275] [2022-12-14 11:05:34,922 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 11:05:34,922 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-14 11:05:34,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:05:34,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-14 11:05:34,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=354, Invalid=3428, Unknown=0, NotChecked=0, Total=3782 [2022-12-14 11:05:34,923 INFO L87 Difference]: Start difference. First operand 2221 states and 3926 transitions. Second operand has 13 states, 12 states have (on average 10.833333333333334) internal successors, (130), 12 states have internal predecessors, (130), 4 states have call successors, (36), 5 states have call predecessors, (36), 7 states have return successors, (38), 5 states have call predecessors, (38), 4 states have call successors, (38) [2022-12-14 11:05:36,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:05:36,093 INFO L93 Difference]: Finished difference Result 2359 states and 4076 transitions. [2022-12-14 11:05:36,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-12-14 11:05:36,093 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 10.833333333333334) internal successors, (130), 12 states have internal predecessors, (130), 4 states have call successors, (36), 5 states have call predecessors, (36), 7 states have return successors, (38), 5 states have call predecessors, (38), 4 states have call successors, (38) Word has length 155 [2022-12-14 11:05:36,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:05:36,098 INFO L225 Difference]: With dead ends: 2359 [2022-12-14 11:05:36,098 INFO L226 Difference]: Without dead ends: 1642 [2022-12-14 11:05:36,101 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 497 GetRequests, 392 SyntacticMatches, 27 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3526 ImplicationChecksByTransitivity, 13.1s TimeCoverageRelationStatistics Valid=528, Invalid=5792, Unknown=0, NotChecked=0, Total=6320 [2022-12-14 11:05:36,101 INFO L413 NwaCegarLoop]: 3149 mSDtfsCounter, 13276 mSDsluCounter, 15653 mSDsCounter, 0 mSdLazyCounter, 1598 mSolverCounterSat, 129 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13286 SdHoareTripleChecker+Valid, 18802 SdHoareTripleChecker+Invalid, 1727 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 129 IncrementalHoareTripleChecker+Valid, 1598 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-12-14 11:05:36,101 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13286 Valid, 18802 Invalid, 1727 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [129 Valid, 1598 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-12-14 11:05:36,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1642 states. [2022-12-14 11:05:36,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1642 to 1642. [2022-12-14 11:05:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1642 states, 1641 states have (on average 1.9914686166971358) internal successors, (3268), 1641 states have internal predecessors, (3268), 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) [2022-12-14 11:05:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1642 states and 3268 transitions. [2022-12-14 11:05:36,121 INFO L78 Accepts]: Start accepts. Automaton has 1642 states and 3268 transitions. Word has length 155 [2022-12-14 11:05:36,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:05:36,121 INFO L495 AbstractCegarLoop]: Abstraction has 1642 states and 3268 transitions. [2022-12-14 11:05:36,121 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 10.833333333333334) internal successors, (130), 12 states have internal predecessors, (130), 4 states have call successors, (36), 5 states have call predecessors, (36), 7 states have return successors, (38), 5 states have call predecessors, (38), 4 states have call successors, (38) [2022-12-14 11:05:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3268 transitions. [2022-12-14 11:05:36,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1633 [2022-12-14 11:05:36,173 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:05:36,174 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:05:36,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-12-14 11:05:36,374 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-12-14 11:05:36,375 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:05:36,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:05:36,379 INFO L85 PathProgramCache]: Analyzing trace with hash 1178174892, now seen corresponding path program 1 times [2022-12-14 11:05:36,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:05:36,380 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996678959] [2022-12-14 11:05:36,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:05:36,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:05:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:05:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:05:37,744 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:05:37,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1996678959] [2022-12-14 11:05:37,745 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1996678959] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:05:37,745 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:05:37,745 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 11:05:37,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859888327] [2022-12-14 11:05:37,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:05:37,746 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:05:37,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:05:37,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:05:37,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:05:37,748 INFO L87 Difference]: Start difference. First operand 1642 states and 3268 transitions. Second operand has 3 states, 3 states have (on average 544.0) internal successors, (1632), 2 states have internal predecessors, (1632), 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) [2022-12-14 11:05:43,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:05:43,552 INFO L93 Difference]: Finished difference Result 4920 states and 9799 transitions. [2022-12-14 11:05:43,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:05:43,553 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 544.0) internal successors, (1632), 2 states have internal predecessors, (1632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1632 [2022-12-14 11:05:43,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:05:43,562 INFO L225 Difference]: With dead ends: 4920 [2022-12-14 11:05:43,562 INFO L226 Difference]: Without dead ends: 3280 [2022-12-14 11:05:43,563 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 [2022-12-14 11:05:43,564 INFO L413 NwaCegarLoop]: 528 mSDtfsCounter, 219 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 4739 mSolverCounterSat, 2448 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 219 SdHoareTripleChecker+Valid, 539 SdHoareTripleChecker+Invalid, 7187 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2448 IncrementalHoareTripleChecker+Valid, 4739 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2022-12-14 11:05:43,564 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [219 Valid, 539 Invalid, 7187 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2448 Valid, 4739 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2022-12-14 11:05:43,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3280 states. [2022-12-14 11:05:43,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3280 to 3280. [2022-12-14 11:05:43,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3280 states, 3279 states have (on average 1.8109179627935346) internal successors, (5938), 3279 states have internal predecessors, (5938), 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) [2022-12-14 11:05:43,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 3280 states and 5938 transitions. [2022-12-14 11:05:43,608 INFO L78 Accepts]: Start accepts. Automaton has 3280 states and 5938 transitions. Word has length 1632 [2022-12-14 11:05:43,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:05:43,609 INFO L495 AbstractCegarLoop]: Abstraction has 3280 states and 5938 transitions. [2022-12-14 11:05:43,610 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 544.0) internal successors, (1632), 2 states have internal predecessors, (1632), 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) [2022-12-14 11:05:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 5938 transitions. [2022-12-14 11:05:43,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1642 [2022-12-14 11:05:43,629 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:05:43,630 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:05:43,630 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-12-14 11:05:43,630 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:05:43,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:05:43,631 INFO L85 PathProgramCache]: Analyzing trace with hash -1946344888, now seen corresponding path program 1 times [2022-12-14 11:05:43,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:05:43,631 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225079597] [2022-12-14 11:05:43,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:05:43,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:05:43,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:05:44,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:05:44,651 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:05:44,651 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225079597] [2022-12-14 11:05:44,651 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225079597] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:05:44,651 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:05:44,651 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 11:05:44,651 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [825040734] [2022-12-14 11:05:44,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:05:44,653 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:05:44,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:05:44,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:05:44,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:05:44,654 INFO L87 Difference]: Start difference. First operand 3280 states and 5938 transitions. Second operand has 3 states, 3 states have (on average 547.0) internal successors, (1641), 2 states have internal predecessors, (1641), 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) [2022-12-14 11:05:49,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:05:49,676 INFO L93 Difference]: Finished difference Result 9834 states and 17809 transitions. [2022-12-14 11:05:49,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:05:49,676 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 547.0) internal successors, (1641), 2 states have internal predecessors, (1641), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1641 [2022-12-14 11:05:49,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:05:49,688 INFO L225 Difference]: With dead ends: 9834 [2022-12-14 11:05:49,688 INFO L226 Difference]: Without dead ends: 6556 [2022-12-14 11:05:49,692 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 [2022-12-14 11:05:49,693 INFO L413 NwaCegarLoop]: 504 mSDtfsCounter, 1714 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 5421 mSolverCounterSat, 1488 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1714 SdHoareTripleChecker+Valid, 514 SdHoareTripleChecker+Invalid, 6909 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1488 IncrementalHoareTripleChecker+Valid, 5421 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2022-12-14 11:05:49,693 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1714 Valid, 514 Invalid, 6909 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1488 Valid, 5421 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2022-12-14 11:05:49,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6556 states. [2022-12-14 11:05:49,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6556 to 6556. [2022-12-14 11:05:49,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6556 states, 6555 states have (on average 1.6410373760488177) internal successors, (10757), 6555 states have internal predecessors, (10757), 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) [2022-12-14 11:05:49,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6556 states to 6556 states and 10757 transitions. [2022-12-14 11:05:49,795 INFO L78 Accepts]: Start accepts. Automaton has 6556 states and 10757 transitions. Word has length 1641 [2022-12-14 11:05:49,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:05:49,796 INFO L495 AbstractCegarLoop]: Abstraction has 6556 states and 10757 transitions. [2022-12-14 11:05:49,797 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 547.0) internal successors, (1641), 2 states have internal predecessors, (1641), 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) [2022-12-14 11:05:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 6556 states and 10757 transitions. [2022-12-14 11:05:49,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1647 [2022-12-14 11:05:49,826 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:05:49,827 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:05:49,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-12-14 11:05:49,828 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:05:49,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:05:49,829 INFO L85 PathProgramCache]: Analyzing trace with hash 822731943, now seen corresponding path program 1 times [2022-12-14 11:05:49,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:05:49,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994740508] [2022-12-14 11:05:49,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:05:49,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:05:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:05:50,925 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 11:05:50,925 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:05:50,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994740508] [2022-12-14 11:05:50,925 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1994740508] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:05:50,925 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:05:50,926 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 11:05:50,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397272775] [2022-12-14 11:05:50,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:05:50,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:05:50,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:05:50,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:05:50,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:05:50,928 INFO L87 Difference]: Start difference. First operand 6556 states and 10757 transitions. Second operand has 3 states, 3 states have (on average 546.0) internal successors, (1638), 2 states have internal predecessors, (1638), 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) [2022-12-14 11:05:56,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:05:56,001 INFO L93 Difference]: Finished difference Result 19662 states and 32266 transitions. [2022-12-14 11:05:56,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:05:56,002 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 546.0) internal successors, (1638), 2 states have internal predecessors, (1638), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1646 [2022-12-14 11:05:56,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:05:56,019 INFO L225 Difference]: With dead ends: 19662 [2022-12-14 11:05:56,019 INFO L226 Difference]: Without dead ends: 13108 [2022-12-14 11:05:56,025 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 [2022-12-14 11:05:56,026 INFO L413 NwaCegarLoop]: 867 mSDtfsCounter, 2103 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4589 mSolverCounterSat, 2021 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2103 SdHoareTripleChecker+Valid, 877 SdHoareTripleChecker+Invalid, 6610 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2021 IncrementalHoareTripleChecker+Valid, 4589 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2022-12-14 11:05:56,026 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2103 Valid, 877 Invalid, 6610 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2021 Valid, 4589 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2022-12-14 11:05:56,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13108 states. [2022-12-14 11:05:56,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13108 to 13108. [2022-12-14 11:05:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13108 states, 13107 states have (on average 1.4626535439078354) internal successors, (19171), 13107 states have internal predecessors, (19171), 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) [2022-12-14 11:05:56,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13108 states to 13108 states and 19171 transitions. [2022-12-14 11:05:56,153 INFO L78 Accepts]: Start accepts. Automaton has 13108 states and 19171 transitions. Word has length 1646 [2022-12-14 11:05:56,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:05:56,154 INFO L495 AbstractCegarLoop]: Abstraction has 13108 states and 19171 transitions. [2022-12-14 11:05:56,154 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 546.0) internal successors, (1638), 2 states have internal predecessors, (1638), 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) [2022-12-14 11:05:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 13108 states and 19171 transitions. [2022-12-14 11:05:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1660 [2022-12-14 11:05:56,179 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:05:56,179 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:05:56,180 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-12-14 11:05:56,180 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:05:56,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:05:56,180 INFO L85 PathProgramCache]: Analyzing trace with hash -928802666, now seen corresponding path program 1 times [2022-12-14 11:05:56,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:05:56,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779673149] [2022-12-14 11:05:56,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:05:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:05:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:05:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:05:57,353 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:05:57,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779673149] [2022-12-14 11:05:57,354 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [779673149] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:05:57,354 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:05:57,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:05:57,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785644093] [2022-12-14 11:05:57,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:05:57,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:05:57,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:05:57,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:05:57,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:05:57,358 INFO L87 Difference]: Start difference. First operand 13108 states and 19171 transitions. Second operand has 3 states, 3 states have (on average 553.0) internal successors, (1659), 3 states have internal predecessors, (1659), 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) [2022-12-14 11:06:02,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:06:02,215 INFO L93 Difference]: Finished difference Result 37680 states and 54243 transitions. [2022-12-14 11:06:02,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:06:02,215 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 553.0) internal successors, (1659), 3 states have internal predecessors, (1659), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1659 [2022-12-14 11:06:02,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:06:02,258 INFO L225 Difference]: With dead ends: 37680 [2022-12-14 11:06:02,258 INFO L226 Difference]: Without dead ends: 24574 [2022-12-14 11:06:02,271 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:02,272 INFO L413 NwaCegarLoop]: 2790 mSDtfsCounter, 1652 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 5056 mSolverCounterSat, 1954 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1652 SdHoareTripleChecker+Valid, 2802 SdHoareTripleChecker+Invalid, 7010 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1954 IncrementalHoareTripleChecker+Valid, 5056 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-12-14 11:06:02,272 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1652 Valid, 2802 Invalid, 7010 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1954 Valid, 5056 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-12-14 11:06:02,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24574 states. [2022-12-14 11:06:02,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24574 to 24574. [2022-12-14 11:06:02,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24574 states, 24573 states have (on average 1.3280836690676758) internal successors, (32635), 24573 states have internal predecessors, (32635), 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) [2022-12-14 11:06:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24574 states to 24574 states and 32635 transitions. [2022-12-14 11:06:02,565 INFO L78 Accepts]: Start accepts. Automaton has 24574 states and 32635 transitions. Word has length 1659 [2022-12-14 11:06:02,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:06:02,565 INFO L495 AbstractCegarLoop]: Abstraction has 24574 states and 32635 transitions. [2022-12-14 11:06:02,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 553.0) internal successors, (1659), 3 states have internal predecessors, (1659), 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) [2022-12-14 11:06:02,566 INFO L276 IsEmpty]: Start isEmpty. Operand 24574 states and 32635 transitions. [2022-12-14 11:06:02,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2022-12-14 11:06:02,599 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:06:02,599 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:06:02,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-12-14 11:06:02,600 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:06:02,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:06:02,600 INFO L85 PathProgramCache]: Analyzing trace with hash -410852369, now seen corresponding path program 1 times [2022-12-14 11:06:02,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:06:02,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278781692] [2022-12-14 11:06:02,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:06:02,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:06:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:06:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:06:03,686 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:06:03,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278781692] [2022-12-14 11:06:03,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278781692] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:06:03,687 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:06:03,687 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 11:06:03,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027686346] [2022-12-14 11:06:03,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:06:03,688 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:06:03,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:06:03,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:06:03,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:03,689 INFO L87 Difference]: Start difference. First operand 24574 states and 32635 transitions. Second operand has 3 states, 3 states have (on average 556.3333333333334) internal successors, (1669), 2 states have internal predecessors, (1669), 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) [2022-12-14 11:06:08,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:06:08,103 INFO L93 Difference]: Finished difference Result 63888 states and 85077 transitions. [2022-12-14 11:06:08,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:06:08,103 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 556.3333333333334) internal successors, (1669), 2 states have internal predecessors, (1669), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1669 [2022-12-14 11:06:08,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:06:08,137 INFO L225 Difference]: With dead ends: 63888 [2022-12-14 11:06:08,137 INFO L226 Difference]: Without dead ends: 39316 [2022-12-14 11:06:08,149 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 [2022-12-14 11:06:08,150 INFO L413 NwaCegarLoop]: 320 mSDtfsCounter, 2759 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4651 mSolverCounterSat, 2009 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2759 SdHoareTripleChecker+Valid, 330 SdHoareTripleChecker+Invalid, 6660 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2009 IncrementalHoareTripleChecker+Valid, 4651 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-12-14 11:06:08,150 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2759 Valid, 330 Invalid, 6660 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2009 Valid, 4651 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2022-12-14 11:06:08,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39316 states. [2022-12-14 11:06:08,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39316 to 39316. [2022-12-14 11:06:08,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39316 states, 39315 states have (on average 1.2522955614905253) internal successors, (49234), 39315 states have internal predecessors, (49234), 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) [2022-12-14 11:06:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39316 states to 39316 states and 49234 transitions. [2022-12-14 11:06:08,508 INFO L78 Accepts]: Start accepts. Automaton has 39316 states and 49234 transitions. Word has length 1669 [2022-12-14 11:06:08,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:06:08,508 INFO L495 AbstractCegarLoop]: Abstraction has 39316 states and 49234 transitions. [2022-12-14 11:06:08,508 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 556.3333333333334) internal successors, (1669), 2 states have internal predecessors, (1669), 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) [2022-12-14 11:06:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 39316 states and 49234 transitions. [2022-12-14 11:06:08,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2022-12-14 11:06:08,550 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:06:08,551 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:06:08,551 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-12-14 11:06:08,551 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:06:08,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:06:08,552 INFO L85 PathProgramCache]: Analyzing trace with hash -378501629, now seen corresponding path program 1 times [2022-12-14 11:06:08,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:06:08,552 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183345678] [2022-12-14 11:06:08,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:06:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:06:08,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:06:09,856 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2022-12-14 11:06:09,857 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:06:09,857 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183345678] [2022-12-14 11:06:09,857 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183345678] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:06:09,857 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:06:09,858 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 11:06:09,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274613702] [2022-12-14 11:06:09,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:06:09,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:06:09,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:06:09,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:06:09,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:09,862 INFO L87 Difference]: Start difference. First operand 39316 states and 49234 transitions. Second operand has 3 states, 3 states have (on average 544.6666666666666) internal successors, (1634), 2 states have internal predecessors, (1634), 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) [2022-12-14 11:06:14,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:06:14,635 INFO L93 Difference]: Finished difference Result 106476 states and 131097 transitions. [2022-12-14 11:06:14,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:06:14,636 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 544.6666666666666) internal successors, (1634), 2 states have internal predecessors, (1634), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1741 [2022-12-14 11:06:14,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:06:14,708 INFO L225 Difference]: With dead ends: 106476 [2022-12-14 11:06:14,708 INFO L226 Difference]: Without dead ends: 67162 [2022-12-14 11:06:14,739 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 [2022-12-14 11:06:14,740 INFO L413 NwaCegarLoop]: 1209 mSDtfsCounter, 44 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 5676 mSolverCounterSat, 1310 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 1220 SdHoareTripleChecker+Invalid, 6986 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1310 IncrementalHoareTripleChecker+Valid, 5676 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-12-14 11:06:14,740 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 1220 Invalid, 6986 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1310 Valid, 5676 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-12-14 11:06:14,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67162 states. [2022-12-14 11:06:15,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67162 to 67162. [2022-12-14 11:06:15,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67162 states, 67161 states have (on average 1.1774392876818391) internal successors, (79078), 67161 states have internal predecessors, (79078), 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) [2022-12-14 11:06:15,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67162 states to 67162 states and 79078 transitions. [2022-12-14 11:06:15,381 INFO L78 Accepts]: Start accepts. Automaton has 67162 states and 79078 transitions. Word has length 1741 [2022-12-14 11:06:15,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:06:15,383 INFO L495 AbstractCegarLoop]: Abstraction has 67162 states and 79078 transitions. [2022-12-14 11:06:15,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 544.6666666666666) internal successors, (1634), 2 states have internal predecessors, (1634), 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) [2022-12-14 11:06:15,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67162 states and 79078 transitions. [2022-12-14 11:06:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2022-12-14 11:06:15,453 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:06:15,453 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:06:15,453 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-12-14 11:06:15,454 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:06:15,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:06:15,454 INFO L85 PathProgramCache]: Analyzing trace with hash -1046452073, now seen corresponding path program 1 times [2022-12-14 11:06:15,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:06:15,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408069435] [2022-12-14 11:06:15,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:06:15,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:06:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:06:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-14 11:06:16,415 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:06:16,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408069435] [2022-12-14 11:06:16,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408069435] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:06:16,416 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:06:16,416 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 11:06:16,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767023738] [2022-12-14 11:06:16,417 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:06:16,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:06:16,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:06:16,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:06:16,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:16,421 INFO L87 Difference]: Start difference. First operand 67162 states and 79078 transitions. Second operand has 3 states, 3 states have (on average 579.6666666666666) internal successors, (1739), 2 states have internal predecessors, (1739), 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) [2022-12-14 11:06:21,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:06:21,531 INFO L93 Difference]: Finished difference Result 185100 states and 216670 transitions. [2022-12-14 11:06:21,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:06:21,531 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 579.6666666666666) internal successors, (1739), 2 states have internal predecessors, (1739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1827 [2022-12-14 11:06:21,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:06:21,644 INFO L225 Difference]: With dead ends: 185100 [2022-12-14 11:06:21,644 INFO L226 Difference]: Without dead ends: 117940 [2022-12-14 11:06:21,673 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 [2022-12-14 11:06:21,673 INFO L413 NwaCegarLoop]: 1220 mSDtfsCounter, 1707 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4472 mSolverCounterSat, 2275 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1707 SdHoareTripleChecker+Valid, 1230 SdHoareTripleChecker+Invalid, 6747 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2275 IncrementalHoareTripleChecker+Valid, 4472 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-12-14 11:06:21,673 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1707 Valid, 1230 Invalid, 6747 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2275 Valid, 4472 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-12-14 11:06:21,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117940 states. [2022-12-14 11:06:22,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117940 to 106474. [2022-12-14 11:06:22,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106474 states, 106473 states have (on average 1.1315169103904277) internal successors, (120476), 106473 states have internal predecessors, (120476), 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) [2022-12-14 11:06:22,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106474 states to 106474 states and 120476 transitions. [2022-12-14 11:06:22,758 INFO L78 Accepts]: Start accepts. Automaton has 106474 states and 120476 transitions. Word has length 1827 [2022-12-14 11:06:22,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:06:22,759 INFO L495 AbstractCegarLoop]: Abstraction has 106474 states and 120476 transitions. [2022-12-14 11:06:22,759 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 579.6666666666666) internal successors, (1739), 2 states have internal predecessors, (1739), 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) [2022-12-14 11:06:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 106474 states and 120476 transitions. [2022-12-14 11:06:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2022-12-14 11:06:22,839 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:06:22,840 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:06:22,840 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-12-14 11:06:22,840 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:06:22,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:06:22,840 INFO L85 PathProgramCache]: Analyzing trace with hash -592387739, now seen corresponding path program 1 times [2022-12-14 11:06:22,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:06:22,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660234] [2022-12-14 11:06:22,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:06:22,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:06:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:06:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-14 11:06:25,117 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:06:25,117 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660234] [2022-12-14 11:06:25,117 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1660234] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:06:25,117 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:06:25,117 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:06:25,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870903330] [2022-12-14 11:06:25,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:06:25,120 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:06:25,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:06:25,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:06:25,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:25,121 INFO L87 Difference]: Start difference. First operand 106474 states and 120476 transitions. Second operand has 3 states, 3 states have (on average 585.6666666666666) internal successors, (1757), 3 states have internal predecessors, (1757), 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) [2022-12-14 11:06:29,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:06:29,725 INFO L93 Difference]: Finished difference Result 234240 states and 264068 transitions. [2022-12-14 11:06:29,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:06:29,726 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 585.6666666666666) internal successors, (1757), 3 states have internal predecessors, (1757), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1845 [2022-12-14 11:06:29,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:06:29,845 INFO L225 Difference]: With dead ends: 234240 [2022-12-14 11:06:29,845 INFO L226 Difference]: Without dead ends: 127768 [2022-12-14 11:06:29,869 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:29,870 INFO L413 NwaCegarLoop]: 3037 mSDtfsCounter, 1537 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 4673 mSolverCounterSat, 1176 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1537 SdHoareTripleChecker+Valid, 3049 SdHoareTripleChecker+Invalid, 5849 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1176 IncrementalHoareTripleChecker+Valid, 4673 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-12-14 11:06:29,870 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1537 Valid, 3049 Invalid, 5849 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1176 Valid, 4673 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-12-14 11:06:29,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127768 states. [2022-12-14 11:06:30,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127768 to 126130. [2022-12-14 11:06:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126130 states, 126129 states have (on average 1.1149695946213798) internal successors, (140630), 126129 states have internal predecessors, (140630), 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) [2022-12-14 11:06:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126130 states to 126130 states and 140630 transitions. [2022-12-14 11:06:31,112 INFO L78 Accepts]: Start accepts. Automaton has 126130 states and 140630 transitions. Word has length 1845 [2022-12-14 11:06:31,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:06:31,113 INFO L495 AbstractCegarLoop]: Abstraction has 126130 states and 140630 transitions. [2022-12-14 11:06:31,113 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 585.6666666666666) internal successors, (1757), 3 states have internal predecessors, (1757), 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) [2022-12-14 11:06:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 126130 states and 140630 transitions. [2022-12-14 11:06:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1973 [2022-12-14 11:06:31,265 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:06:31,267 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:06:31,267 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-12-14 11:06:31,267 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:06:31,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:06:31,268 INFO L85 PathProgramCache]: Analyzing trace with hash -1026485879, now seen corresponding path program 1 times [2022-12-14 11:06:31,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:06:31,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090309195] [2022-12-14 11:06:31,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:06:31,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:06:31,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:06:33,587 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 604 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-12-14 11:06:33,587 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:06:33,587 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090309195] [2022-12-14 11:06:33,587 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2090309195] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:06:33,587 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:06:33,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:06:33,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081129389] [2022-12-14 11:06:33,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:06:33,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:06:33,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:06:33,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:06:33,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:33,593 INFO L87 Difference]: Start difference. First operand 126130 states and 140630 transitions. Second operand has 3 states, 3 states have (on average 616.6666666666666) internal successors, (1850), 3 states have internal predecessors, (1850), 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) [2022-12-14 11:06:40,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:06:40,033 INFO L93 Difference]: Finished difference Result 285018 states and 319983 transitions. [2022-12-14 11:06:40,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:06:40,034 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 616.6666666666666) internal successors, (1850), 3 states have internal predecessors, (1850), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1972 [2022-12-14 11:06:40,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:06:40,191 INFO L225 Difference]: With dead ends: 285018 [2022-12-14 11:06:40,192 INFO L226 Difference]: Without dead ends: 158890 [2022-12-14 11:06:40,244 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:40,244 INFO L413 NwaCegarLoop]: 2785 mSDtfsCounter, 1539 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 5041 mSolverCounterSat, 2054 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1539 SdHoareTripleChecker+Valid, 2796 SdHoareTripleChecker+Invalid, 7095 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2054 IncrementalHoareTripleChecker+Valid, 5041 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2022-12-14 11:06:40,245 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1539 Valid, 2796 Invalid, 7095 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2054 Valid, 5041 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2022-12-14 11:06:40,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158890 states. [2022-12-14 11:06:41,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158890 to 153976. [2022-12-14 11:06:41,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153976 states, 153975 states have (on average 1.1093813930832928) internal successors, (170817), 153975 states have internal predecessors, (170817), 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) [2022-12-14 11:06:42,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153976 states to 153976 states and 170817 transitions. [2022-12-14 11:06:42,055 INFO L78 Accepts]: Start accepts. Automaton has 153976 states and 170817 transitions. Word has length 1972 [2022-12-14 11:06:42,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:06:42,055 INFO L495 AbstractCegarLoop]: Abstraction has 153976 states and 170817 transitions. [2022-12-14 11:06:42,056 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 616.6666666666666) internal successors, (1850), 3 states have internal predecessors, (1850), 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) [2022-12-14 11:06:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 153976 states and 170817 transitions. [2022-12-14 11:06:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2013 [2022-12-14 11:06:42,174 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:06:42,174 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:06:42,175 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-12-14 11:06:42,175 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:06:42,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:06:42,175 INFO L85 PathProgramCache]: Analyzing trace with hash 1447989534, now seen corresponding path program 1 times [2022-12-14 11:06:42,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:06:42,176 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512533455] [2022-12-14 11:06:42,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:06:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:06:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:06:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-12-14 11:06:45,392 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:06:45,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512533455] [2022-12-14 11:06:45,393 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [512533455] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:06:45,393 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:06:45,393 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:06:45,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796270817] [2022-12-14 11:06:45,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:06:45,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:06:45,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:06:45,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:06:45,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:45,398 INFO L87 Difference]: Start difference. First operand 153976 states and 170817 transitions. Second operand has 3 states, 3 states have (on average 604.6666666666666) internal successors, (1814), 3 states have internal predecessors, (1814), 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) [2022-12-14 11:06:51,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:06:51,305 INFO L93 Difference]: Finished difference Result 350538 states and 388132 transitions. [2022-12-14 11:06:51,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:06:51,306 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 604.6666666666666) internal successors, (1814), 3 states have internal predecessors, (1814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2012 [2022-12-14 11:06:51,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:06:51,508 INFO L225 Difference]: With dead ends: 350538 [2022-12-14 11:06:51,508 INFO L226 Difference]: Without dead ends: 193288 [2022-12-14 11:06:51,589 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:51,589 INFO L413 NwaCegarLoop]: 2897 mSDtfsCounter, 1575 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 5875 mSolverCounterSat, 943 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1575 SdHoareTripleChecker+Valid, 2909 SdHoareTripleChecker+Invalid, 6818 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 943 IncrementalHoareTripleChecker+Valid, 5875 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2022-12-14 11:06:51,590 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1575 Valid, 2909 Invalid, 6818 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [943 Valid, 5875 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2022-12-14 11:06:51,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193288 states. [2022-12-14 11:06:53,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193288 to 193288. [2022-12-14 11:06:53,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 193288 states, 193287 states have (on average 1.0930585088495346) internal successors, (211274), 193287 states have internal predecessors, (211274), 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) [2022-12-14 11:06:53,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193288 states to 193288 states and 211274 transitions. [2022-12-14 11:06:53,537 INFO L78 Accepts]: Start accepts. Automaton has 193288 states and 211274 transitions. Word has length 2012 [2022-12-14 11:06:53,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:06:53,537 INFO L495 AbstractCegarLoop]: Abstraction has 193288 states and 211274 transitions. [2022-12-14 11:06:53,538 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 604.6666666666666) internal successors, (1814), 3 states have internal predecessors, (1814), 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) [2022-12-14 11:06:53,538 INFO L276 IsEmpty]: Start isEmpty. Operand 193288 states and 211274 transitions. [2022-12-14 11:06:53,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2192 [2022-12-14 11:06:53,824 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:06:53,826 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:06:53,826 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-12-14 11:06:53,826 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:06:53,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:06:53,827 INFO L85 PathProgramCache]: Analyzing trace with hash -131066990, now seen corresponding path program 1 times [2022-12-14 11:06:53,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:06:53,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255154994] [2022-12-14 11:06:53,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:06:53,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:06:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:06:55,769 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 644 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:06:55,769 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:06:55,770 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255154994] [2022-12-14 11:06:55,770 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1255154994] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:06:55,770 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:06:55,771 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:06:55,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1156047209] [2022-12-14 11:06:55,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:06:55,774 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:06:55,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:06:55,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:06:55,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:06:55,778 INFO L87 Difference]: Start difference. First operand 193288 states and 211274 transitions. Second operand has 3 states, 3 states have (on average 730.3333333333334) internal successors, (2191), 3 states have internal predecessors, (2191), 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) [2022-12-14 11:07:02,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:07:02,121 INFO L93 Difference]: Finished difference Result 453732 states and 496752 transitions. [2022-12-14 11:07:02,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:07:02,121 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 730.3333333333334) internal successors, (2191), 3 states have internal predecessors, (2191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2191 [2022-12-14 11:07:02,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:07:02,529 INFO L225 Difference]: With dead ends: 453732 [2022-12-14 11:07:02,530 INFO L226 Difference]: Without dead ends: 260446 [2022-12-14 11:07:02,602 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:07:02,602 INFO L413 NwaCegarLoop]: 2928 mSDtfsCounter, 1550 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 5691 mSolverCounterSat, 854 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1550 SdHoareTripleChecker+Valid, 2940 SdHoareTripleChecker+Invalid, 6545 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 854 IncrementalHoareTripleChecker+Valid, 5691 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2022-12-14 11:07:02,603 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1550 Valid, 2940 Invalid, 6545 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [854 Valid, 5691 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2022-12-14 11:07:02,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260446 states. [2022-12-14 11:07:04,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260446 to 260446. [2022-12-14 11:07:04,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 260446 states, 260445 states have (on average 1.080926875155983) internal successors, (281522), 260445 states have internal predecessors, (281522), 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) [2022-12-14 11:07:05,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260446 states to 260446 states and 281522 transitions. [2022-12-14 11:07:05,178 INFO L78 Accepts]: Start accepts. Automaton has 260446 states and 281522 transitions. Word has length 2191 [2022-12-14 11:07:05,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:07:05,179 INFO L495 AbstractCegarLoop]: Abstraction has 260446 states and 281522 transitions. [2022-12-14 11:07:05,179 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 730.3333333333334) internal successors, (2191), 3 states have internal predecessors, (2191), 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) [2022-12-14 11:07:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 260446 states and 281522 transitions. [2022-12-14 11:07:05,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2233 [2022-12-14 11:07:05,495 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:07:05,496 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:07:05,496 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-12-14 11:07:05,496 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:07:05,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:07:05,496 INFO L85 PathProgramCache]: Analyzing trace with hash 39822345, now seen corresponding path program 1 times [2022-12-14 11:07:05,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:07:05,497 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570005347] [2022-12-14 11:07:05,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:07:05,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:07:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:07:07,874 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 596 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-14 11:07:07,875 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:07:07,875 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [570005347] [2022-12-14 11:07:07,875 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [570005347] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:07:07,875 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:07:07,875 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 11:07:07,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494919052] [2022-12-14 11:07:07,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:07:07,877 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:07:07,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:07:07,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:07:07,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:07:07,880 INFO L87 Difference]: Start difference. First operand 260446 states and 281522 transitions. Second operand has 3 states, 3 states have (on average 727.3333333333334) internal successors, (2182), 2 states have internal predecessors, (2182), 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) [2022-12-14 11:07:13,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:07:13,074 INFO L93 Difference]: Finished difference Result 520890 states and 563042 transitions. [2022-12-14 11:07:13,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:07:13,075 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 727.3333333333334) internal successors, (2182), 2 states have internal predecessors, (2182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2232 [2022-12-14 11:07:13,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:07:13,370 INFO L225 Difference]: With dead ends: 520890 [2022-12-14 11:07:13,371 INFO L226 Difference]: Without dead ends: 258808 [2022-12-14 11:07:13,483 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 [2022-12-14 11:07:13,484 INFO L413 NwaCegarLoop]: 1022 mSDtfsCounter, 1442 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4227 mSolverCounterSat, 1306 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1442 SdHoareTripleChecker+Valid, 1032 SdHoareTripleChecker+Invalid, 5533 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1306 IncrementalHoareTripleChecker+Valid, 4227 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-12-14 11:07:13,484 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1442 Valid, 1032 Invalid, 5533 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1306 Valid, 4227 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2022-12-14 11:07:13,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258808 states. [2022-12-14 11:07:15,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258808 to 258808. [2022-12-14 11:07:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258808 states, 258807 states have (on average 1.0429972914179293) internal successors, (269935), 258807 states have internal predecessors, (269935), 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) [2022-12-14 11:07:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258808 states to 258808 states and 269935 transitions. [2022-12-14 11:07:16,169 INFO L78 Accepts]: Start accepts. Automaton has 258808 states and 269935 transitions. Word has length 2232 [2022-12-14 11:07:16,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:07:16,170 INFO L495 AbstractCegarLoop]: Abstraction has 258808 states and 269935 transitions. [2022-12-14 11:07:16,170 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 727.3333333333334) internal successors, (2182), 2 states have internal predecessors, (2182), 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) [2022-12-14 11:07:16,171 INFO L276 IsEmpty]: Start isEmpty. Operand 258808 states and 269935 transitions. [2022-12-14 11:07:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2237 [2022-12-14 11:07:16,509 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:07:16,510 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:07:16,510 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-12-14 11:07:16,510 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:07:16,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:07:16,510 INFO L85 PathProgramCache]: Analyzing trace with hash -980281547, now seen corresponding path program 1 times [2022-12-14 11:07:16,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:07:16,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848943945] [2022-12-14 11:07:16,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:07:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:07:16,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:07:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 845 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-12-14 11:07:18,936 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:07:18,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848943945] [2022-12-14 11:07:18,936 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848943945] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:07:18,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:07:18,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:07:18,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307010066] [2022-12-14 11:07:18,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:07:18,938 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:07:18,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:07:18,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:07:18,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:07:18,940 INFO L87 Difference]: Start difference. First operand 258808 states and 269935 transitions. Second operand has 3 states, 3 states have (on average 706.0) internal successors, (2118), 3 states have internal predecessors, (2118), 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) [2022-12-14 11:07:24,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:07:24,942 INFO L93 Difference]: Finished difference Result 545460 states and 569040 transitions. [2022-12-14 11:07:24,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:07:24,943 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 706.0) internal successors, (2118), 3 states have internal predecessors, (2118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2236 [2022-12-14 11:07:24,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:07:25,280 INFO L225 Difference]: With dead ends: 545460 [2022-12-14 11:07:25,280 INFO L226 Difference]: Without dead ends: 286654 [2022-12-14 11:07:25,376 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:07:25,376 INFO L413 NwaCegarLoop]: 686 mSDtfsCounter, 1534 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4761 mSolverCounterSat, 581 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1534 SdHoareTripleChecker+Valid, 696 SdHoareTripleChecker+Invalid, 5342 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 581 IncrementalHoareTripleChecker+Valid, 4761 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-12-14 11:07:25,376 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1534 Valid, 696 Invalid, 5342 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [581 Valid, 4761 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-12-14 11:07:25,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286654 states. [2022-12-14 11:07:27,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286654 to 285016. [2022-12-14 11:07:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 285016 states, 285015 states have (on average 1.0383207901338527) internal successors, (295937), 285015 states have internal predecessors, (295937), 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) [2022-12-14 11:07:28,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285016 states to 285016 states and 295937 transitions. [2022-12-14 11:07:28,429 INFO L78 Accepts]: Start accepts. Automaton has 285016 states and 295937 transitions. Word has length 2236 [2022-12-14 11:07:28,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:07:28,430 INFO L495 AbstractCegarLoop]: Abstraction has 285016 states and 295937 transitions. [2022-12-14 11:07:28,430 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 706.0) internal successors, (2118), 3 states have internal predecessors, (2118), 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) [2022-12-14 11:07:28,431 INFO L276 IsEmpty]: Start isEmpty. Operand 285016 states and 295937 transitions. [2022-12-14 11:07:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2251 [2022-12-14 11:07:28,688 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:07:28,690 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:07:28,690 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-12-14 11:07:28,690 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:07:28,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:07:28,691 INFO L85 PathProgramCache]: Analyzing trace with hash 995293179, now seen corresponding path program 1 times [2022-12-14 11:07:28,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:07:28,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385938087] [2022-12-14 11:07:28,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:07:28,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:07:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:07:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 649 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-14 11:07:31,211 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:07:31,211 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385938087] [2022-12-14 11:07:31,211 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1385938087] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:07:31,212 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:07:31,212 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:07:31,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109963920] [2022-12-14 11:07:31,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:07:31,213 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:07:31,213 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:07:31,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:07:31,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:07:31,215 INFO L87 Difference]: Start difference. First operand 285016 states and 295937 transitions. Second operand has 4 states, 4 states have (on average 550.0) internal successors, (2200), 3 states have internal predecessors, (2200), 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) [2022-12-14 11:07:39,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:07:39,372 INFO L93 Difference]: Finished difference Result 571668 states and 593959 transitions. [2022-12-14 11:07:39,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:07:39,373 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 550.0) internal successors, (2200), 3 states have internal predecessors, (2200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2250 [2022-12-14 11:07:39,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:07:39,697 INFO L225 Difference]: With dead ends: 571668 [2022-12-14 11:07:39,698 INFO L226 Difference]: Without dead ends: 286654 [2022-12-14 11:07:39,817 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:07:39,817 INFO L413 NwaCegarLoop]: 252 mSDtfsCounter, 3307 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 8106 mSolverCounterSat, 1123 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3307 SdHoareTripleChecker+Valid, 274 SdHoareTripleChecker+Invalid, 9229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1123 IncrementalHoareTripleChecker+Valid, 8106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-12-14 11:07:39,817 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3307 Valid, 274 Invalid, 9229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1123 Valid, 8106 Invalid, 0 Unknown, 0 Unchecked, 6.4s Time] [2022-12-14 11:07:40,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286654 states. [2022-12-14 11:07:42,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286654 to 286654. [2022-12-14 11:07:42,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286654 states, 286653 states have (on average 1.038677425319114) internal successors, (297740), 286653 states have internal predecessors, (297740), 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) [2022-12-14 11:07:42,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286654 states to 286654 states and 297740 transitions. [2022-12-14 11:07:42,780 INFO L78 Accepts]: Start accepts. Automaton has 286654 states and 297740 transitions. Word has length 2250 [2022-12-14 11:07:42,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:07:42,781 INFO L495 AbstractCegarLoop]: Abstraction has 286654 states and 297740 transitions. [2022-12-14 11:07:42,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 550.0) internal successors, (2200), 3 states have internal predecessors, (2200), 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) [2022-12-14 11:07:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 286654 states and 297740 transitions. [2022-12-14 11:07:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2256 [2022-12-14 11:07:42,950 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:07:42,951 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:07:42,951 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-12-14 11:07:42,951 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:07:42,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:07:42,952 INFO L85 PathProgramCache]: Analyzing trace with hash -111774335, now seen corresponding path program 1 times [2022-12-14 11:07:42,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:07:42,952 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266361049] [2022-12-14 11:07:42,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:07:42,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:07:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:07:45,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 998 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2022-12-14 11:07:45,982 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:07:45,983 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266361049] [2022-12-14 11:07:45,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [266361049] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:07:45,983 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:07:45,983 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:07:45,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [495424744] [2022-12-14 11:07:45,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:07:45,986 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:07:45,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:07:45,988 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:07:45,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:07:45,989 INFO L87 Difference]: Start difference. First operand 286654 states and 297740 transitions. Second operand has 3 states, 3 states have (on average 704.3333333333334) internal successors, (2113), 3 states have internal predecessors, (2113), 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) [2022-12-14 11:07:51,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:07:51,962 INFO L93 Difference]: Finished difference Result 573306 states and 595478 transitions. [2022-12-14 11:07:51,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:07:51,963 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 704.3333333333334) internal successors, (2113), 3 states have internal predecessors, (2113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2255 [2022-12-14 11:07:51,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:07:52,295 INFO L225 Difference]: With dead ends: 573306 [2022-12-14 11:07:52,295 INFO L226 Difference]: Without dead ends: 286654 [2022-12-14 11:07:52,385 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:07:52,386 INFO L413 NwaCegarLoop]: 2234 mSDtfsCounter, 1395 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 4533 mSolverCounterSat, 187 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1395 SdHoareTripleChecker+Valid, 2246 SdHoareTripleChecker+Invalid, 4720 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 187 IncrementalHoareTripleChecker+Valid, 4533 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2022-12-14 11:07:52,386 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1395 Valid, 2246 Invalid, 4720 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [187 Valid, 4533 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2022-12-14 11:07:52,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286654 states. [2022-12-14 11:07:54,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286654 to 286654. [2022-12-14 11:07:54,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286654 states, 286653 states have (on average 1.037847153178233) internal successors, (297502), 286653 states have internal predecessors, (297502), 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) [2022-12-14 11:07:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286654 states to 286654 states and 297502 transitions. [2022-12-14 11:07:55,125 INFO L78 Accepts]: Start accepts. Automaton has 286654 states and 297502 transitions. Word has length 2255 [2022-12-14 11:07:55,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:07:55,126 INFO L495 AbstractCegarLoop]: Abstraction has 286654 states and 297502 transitions. [2022-12-14 11:07:55,126 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 704.3333333333334) internal successors, (2113), 3 states have internal predecessors, (2113), 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) [2022-12-14 11:07:55,126 INFO L276 IsEmpty]: Start isEmpty. Operand 286654 states and 297502 transitions. [2022-12-14 11:07:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2288 [2022-12-14 11:07:55,382 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:07:55,383 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:07:55,383 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-12-14 11:07:55,384 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:07:55,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:07:55,384 INFO L85 PathProgramCache]: Analyzing trace with hash -204592413, now seen corresponding path program 1 times [2022-12-14 11:07:55,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:07:55,384 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1291018983] [2022-12-14 11:07:55,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:07:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:07:55,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:07:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 836 backedges. 836 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:07:57,430 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:07:57,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1291018983] [2022-12-14 11:07:57,430 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1291018983] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:07:57,430 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:07:57,431 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:07:57,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2050676663] [2022-12-14 11:07:57,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:07:57,434 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:07:57,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:07:57,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:07:57,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:07:57,437 INFO L87 Difference]: Start difference. First operand 286654 states and 297502 transitions. Second operand has 3 states, 3 states have (on average 762.3333333333334) internal successors, (2287), 3 states have internal predecessors, (2287), 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) [2022-12-14 11:08:02,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:08:02,603 INFO L93 Difference]: Finished difference Result 628998 states and 652788 transitions. [2022-12-14 11:08:02,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:08:02,604 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 762.3333333333334) internal successors, (2287), 3 states have internal predecessors, (2287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2287 [2022-12-14 11:08:02,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:08:02,958 INFO L225 Difference]: With dead ends: 628998 [2022-12-14 11:08:02,959 INFO L226 Difference]: Without dead ends: 337432 [2022-12-14 11:08:03,163 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:08:03,164 INFO L413 NwaCegarLoop]: 2243 mSDtfsCounter, 1466 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 4432 mSolverCounterSat, 470 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1466 SdHoareTripleChecker+Valid, 2255 SdHoareTripleChecker+Invalid, 4902 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 470 IncrementalHoareTripleChecker+Valid, 4432 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-12-14 11:08:03,164 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1466 Valid, 2255 Invalid, 4902 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [470 Valid, 4432 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-12-14 11:08:03,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337432 states. [2022-12-14 11:08:06,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337432 to 335794. [2022-12-14 11:08:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 335794 states, 335793 states have (on average 1.0332317826756365) internal successors, (346952), 335793 states have internal predecessors, (346952), 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) [2022-12-14 11:08:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335794 states to 335794 states and 346952 transitions. [2022-12-14 11:08:06,687 INFO L78 Accepts]: Start accepts. Automaton has 335794 states and 346952 transitions. Word has length 2287 [2022-12-14 11:08:06,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:08:06,688 INFO L495 AbstractCegarLoop]: Abstraction has 335794 states and 346952 transitions. [2022-12-14 11:08:06,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 762.3333333333334) internal successors, (2287), 3 states have internal predecessors, (2287), 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) [2022-12-14 11:08:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 335794 states and 346952 transitions. [2022-12-14 11:08:07,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2347 [2022-12-14 11:08:07,060 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:08:07,061 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:08:07,061 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-12-14 11:08:07,061 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:08:07,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:08:07,062 INFO L85 PathProgramCache]: Analyzing trace with hash -727389573, now seen corresponding path program 1 times [2022-12-14 11:08:07,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:08:07,062 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690008901] [2022-12-14 11:08:07,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:08:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:08:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:08:12,408 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 711 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2022-12-14 11:08:12,408 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:08:12,408 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690008901] [2022-12-14 11:08:12,408 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [690008901] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:08:12,408 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:08:12,409 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:08:12,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684157771] [2022-12-14 11:08:12,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:08:12,412 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 11:08:12,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:08:12,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 11:08:12,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:08:12,414 INFO L87 Difference]: Start difference. First operand 335794 states and 346952 transitions. Second operand has 5 states, 5 states have (on average 421.0) internal successors, (2105), 4 states have internal predecessors, (2105), 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) [2022-12-14 11:08:21,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:08:21,155 INFO L93 Difference]: Finished difference Result 678136 states and 700992 transitions. [2022-12-14 11:08:21,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 11:08:21,156 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 421.0) internal successors, (2105), 4 states have internal predecessors, (2105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2346 [2022-12-14 11:08:21,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:08:21,157 INFO L225 Difference]: With dead ends: 678136 [2022-12-14 11:08:21,157 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 11:08:21,365 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-12-14 11:08:21,365 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 5186 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 6123 mSolverCounterSat, 2436 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5186 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 8559 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2436 IncrementalHoareTripleChecker+Valid, 6123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2022-12-14 11:08:21,365 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5186 Valid, 37 Invalid, 8559 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2436 Valid, 6123 Invalid, 0 Unknown, 0 Unchecked, 6.7s Time] [2022-12-14 11:08:21,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 11:08:21,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 11:08:21,366 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) [2022-12-14 11:08:21,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 11:08:21,366 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2346 [2022-12-14 11:08:21,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:08:21,367 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 11:08:21,367 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 421.0) internal successors, (2105), 4 states have internal predecessors, (2105), 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) [2022-12-14 11:08:21,367 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 11:08:21,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 11:08:21,369 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2022-12-14 11:08:21,370 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2022-12-14 11:08:21,370 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-12-14 11:08:21,371 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 11:09:09,127 INFO L899 garLoopResultBuilder]: For program point L11297(lines 11297 11302) no Hoare annotation was computed. [2022-12-14 11:09:09,128 INFO L899 garLoopResultBuilder]: For program point L11277(lines 11277 11286) no Hoare annotation was computed. [2022-12-14 11:09:09,128 INFO L899 garLoopResultBuilder]: For program point L11277-2(lines 11277 11286) no Hoare annotation was computed. [2022-12-14 11:09:09,128 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 11464 11488) the Hoare annotation is: (let ((.cse19 (= ~m_pc~0 1)) (.cse0 (= |old(~m_st~0)| 0)) (.cse22 (= ~t1_pc~0 1)) (.cse23 (<= 2 ~E_1~0)) (.cse16 (= ~t1_i~0 1)) (.cse17 (= |old(~t1_st~0)| ~t1_st~0)) (.cse21 (= ~m_pc~0 0)) (.cse18 (= ~m_st~0 |old(~m_st~0)|))) (let ((.cse7 (not (= |old(~t1_st~0)| 0))) (.cse8 (and .cse18 (= ~t1_st~0 0))) (.cse13 (not (= ~t1_pc~0 0))) (.cse4 (and .cse22 .cse23 .cse16 .cse17 (not (= ~m_st~0 0)) .cse21)) (.cse2 (not .cse21)) (.cse20 (not (= ~E_1~0 1))) (.cse6 (not (= ~E_M~0 1))) (.cse9 (not (= ~E_M~0 2))) (.cse10 (not (<= ~token~0 ~local~0))) (.cse11 (and (not .cse0) (not (= ~E_M~0 |old(~m_st~0)|)))) (.cse15 (not .cse19)) (.cse1 (not .cse22)) (.cse12 (not (= ~E_1~0 2))) (.cse3 (not .cse16)) (.cse14 (not (<= ~local~0 ~token~0))) (.cse5 (not .cse23))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse2 .cse12 .cse3 .cse13 .cse14) (or .cse9 .cse0 .cse10 .cse15 .cse1 (and .cse16 .cse17 .cse18 .cse19) .cse3 .cse14 .cse20) (or .cse7 .cse8 .cse9 .cse0 .cse10 .cse2 .cse3 .cse13 .cse14 .cse20) (or .cse9 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (and .cse16 .cse17 .cse18 .cse21) .cse9 .cse0 .cse10 .cse1 .cse2 .cse3 .cse14 .cse20) (or .cse0 .cse15 .cse1 .cse3 (not (< ~token~0 (+ 2 ~local~0))) (not (<= (+ ~local~0 1) ~token~0)) (and .cse22 .cse23 .cse16 .cse17 .cse18 .cse19) .cse5 .cse6) (or .cse9 .cse0 .cse10 .cse11 .cse15 .cse1 .cse12 .cse3 (and .cse22 .cse23 .cse16 (= ~m_st~0 ~E_M~0) .cse17 .cse19) .cse14 .cse5)))) [2022-12-14 11:09:09,128 INFO L899 garLoopResultBuilder]: For program point L11296(lines 11296 11305) no Hoare annotation was computed. [2022-12-14 11:09:09,129 INFO L899 garLoopResultBuilder]: For program point L11296-2(lines 11296 11305) no Hoare annotation was computed. [2022-12-14 11:09:09,129 INFO L895 garLoopResultBuilder]: At program point L11288(lines 11276 11290) the Hoare annotation is: (let ((.cse6 (= |old(~m_st~0)| 0))) (let ((.cse15 (= ~t1_pc~0 1)) (.cse16 (<= 2 ~E_1~0)) (.cse0 (= ~t1_i~0 1)) (.cse1 (= |old(~t1_st~0)| ~t1_st~0)) (.cse22 (= ~m_pc~0 0)) (.cse3 (= ~m_pc~0 1)) (.cse2 (= ~m_st~0 |old(~m_st~0)|)) (.cse4 (or .cse6 (= |activate_threads_is_master_triggered_~__retres1~0#1| 0)))) (let ((.cse12 (not (= ~E_1~0 1))) (.cse18 (not (= |old(~t1_st~0)| 0))) (.cse19 (and .cse2 (= ~t1_st~0 0) .cse4)) (.cse7 (not (<= ~token~0 ~local~0))) (.cse13 (and (not .cse6) (not (= ~E_M~0 |old(~m_st~0)|)))) (.cse14 (not (= ~E_1~0 2))) (.cse21 (not (= ~t1_pc~0 0))) (.cse11 (not (<= ~local~0 ~token~0))) (.cse8 (not .cse3)) (.cse24 (not (= ~E_M~0 1))) (.cse5 (not (= ~E_M~0 2))) (.cse23 (and .cse15 .cse16 .cse0 .cse1 (not (= ~m_st~0 0)) .cse4 .cse22)) (.cse9 (not .cse15)) (.cse20 (not .cse22)) (.cse10 (not .cse0)) (.cse17 (not .cse16))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse5 .cse6 .cse7 .cse13 .cse8 .cse9 .cse14 .cse10 .cse11 (and .cse15 .cse16 .cse0 (= ~m_st~0 ~E_M~0) .cse1 .cse3 .cse4) .cse17) (or .cse18 .cse19 .cse5 .cse6 .cse7 .cse20 .cse10 .cse21 .cse11 .cse12) (or (and .cse0 .cse1 .cse2 .cse4 .cse22) .cse5 .cse6 .cse7 .cse9 .cse20 .cse10 .cse11 .cse12) (or .cse6 .cse23 .cse9 .cse20 .cse10 .cse17 .cse24) (or .cse18 .cse19 .cse5 .cse7 .cse13 .cse20 .cse14 .cse10 .cse21 .cse11) (or .cse6 .cse8 .cse9 .cse10 (not (< ~token~0 (+ 2 ~local~0))) (not (<= (+ ~local~0 1) ~token~0)) (and .cse15 (= |activate_threads_is_master_triggered_~__retres1~0#1| 1) .cse16 .cse0 .cse1 .cse2 .cse3) .cse17 .cse24) (or .cse5 .cse6 .cse23 .cse9 .cse20 .cse10 .cse17))))) [2022-12-14 11:09:09,130 INFO L895 garLoopResultBuilder]: At program point L11307(lines 11295 11309) the Hoare annotation is: (let ((.cse1 (= |old(~m_st~0)| 0)) (.cse13 (= ~m_st~0 0))) (let ((.cse11 (or .cse13 (= ~m_st~0 |old(~m_st~0)|))) (.cse14 (= ~m_pc~0 1)) (.cse25 (= ~t1_pc~0 1)) (.cse24 (<= 2 ~E_1~0)) (.cse8 (= ~t1_i~0 1)) (.cse9 (or .cse1 (and (= |activate_threads_is_master_triggered_~__retres1~0#1| 0) (not .cse13)))) (.cse10 (= |old(~t1_st~0)| ~t1_st~0)) (.cse12 (= ~m_pc~0 0))) (let ((.cse18 (and .cse25 .cse24 .cse8 .cse9 .cse10 .cse12)) (.cse17 (not (= ~E_M~0 1))) (.cse20 (and (not .cse1) (not (= ~E_M~0 |old(~m_st~0)|)))) (.cse15 (not .cse14)) (.cse3 (not .cse25)) (.cse21 (not (= ~E_1~0 2))) (.cse16 (not .cse24)) (.cse19 (not (= |old(~t1_st~0)| 0))) (.cse0 (not (= ~E_M~0 2))) (.cse2 (not (<= ~token~0 ~local~0))) (.cse4 (not .cse12)) (.cse5 (not .cse8)) (.cse22 (not (= ~t1_pc~0 0))) (.cse23 (and .cse8 .cse9 .cse10 .cse11 (= ~t1_st~0 0))) (.cse6 (not (<= ~local~0 ~token~0))) (.cse7 (not (= ~E_1~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and .cse8 .cse9 .cse10 .cse11 .cse12)) (or (and (= |activate_threads_is_master_triggered_~__retres1~0#1| 1) .cse8 .cse10 .cse13 .cse14) .cse1 .cse15 .cse3 .cse5 (not (< ~token~0 (+ 2 ~local~0))) (not (<= (+ ~local~0 1) ~token~0)) .cse16 .cse17) (or .cse18 .cse0 .cse1 .cse3 .cse4 .cse5 .cse16) (or .cse19 .cse0 .cse2 .cse20 .cse4 .cse21 .cse5 .cse22 .cse23 .cse6) (or .cse0 .cse1 .cse2 .cse15 .cse3 .cse5 .cse6 .cse7 (and .cse8 .cse9 .cse10 .cse11 .cse14)) (or .cse18 .cse1 .cse3 .cse4 .cse5 .cse16 .cse17) (or .cse0 .cse1 .cse2 .cse20 .cse15 .cse3 .cse21 .cse5 .cse6 (and .cse8 .cse9 (= ~m_st~0 ~E_M~0) .cse10 .cse14) .cse16) (or .cse19 .cse0 .cse1 .cse2 .cse4 .cse5 .cse22 .cse23 .cse6 .cse7))))) [2022-12-14 11:09:09,130 INFO L899 garLoopResultBuilder]: For program point L11278(lines 11278 11283) no Hoare annotation was computed. [2022-12-14 11:09:09,130 INFO L899 garLoopResultBuilder]: For program point activate_threadsEXIT(lines 11464 11488) no Hoare annotation was computed. [2022-12-14 11:09:09,130 INFO L899 garLoopResultBuilder]: For program point immediate_notifyEXIT(lines 11489 11499) no Hoare annotation was computed. [2022-12-14 11:09:09,130 INFO L899 garLoopResultBuilder]: For program point immediate_notifyFINAL(lines 11489 11499) no Hoare annotation was computed. [2022-12-14 11:09:09,130 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 11489 11499) the Hoare annotation is: (let ((.cse10 (= ~m_pc~0 0)) (.cse8 (= ~t1_i~0 1)) (.cse9 (= |old(~t1_st~0)| ~t1_st~0)) (.cse15 (= ~m_st~0 |old(~m_st~0)|)) (.cse16 (= ~m_pc~0 1))) (let ((.cse5 (not (<= 2 ~E_1~0))) (.cse6 (not (= ~E_M~0 1))) (.cse1 (not .cse16)) (.cse3 (and .cse8 .cse9 .cse15 .cse16)) (.cse11 (not (= ~E_M~0 2))) (.cse0 (= |old(~m_st~0)| 0)) (.cse12 (not (<= ~token~0 ~local~0))) (.cse2 (not (= ~t1_pc~0 1))) (.cse7 (not .cse10)) (.cse4 (not .cse8)) (.cse13 (not (<= ~local~0 ~token~0))) (.cse14 (not (= ~E_1~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (< ~token~0 (+ 2 ~local~0))) (not (<= (+ ~local~0 1) ~token~0)) .cse5 .cse6) (or .cse0 .cse2 .cse7 .cse4 (and .cse8 .cse9 (not (= ~m_st~0 0)) .cse10) .cse5 .cse6) (or .cse11 .cse0 .cse12 .cse1 .cse2 .cse3 .cse4 .cse13 .cse14) (or (not (= |old(~t1_st~0)| 0)) (and .cse15 (= ~t1_st~0 0)) .cse11 .cse0 .cse12 .cse7 .cse4 (not (= ~t1_pc~0 0)) .cse13 .cse14) (or (and .cse8 .cse9 .cse15 .cse10) .cse11 .cse0 .cse12 .cse2 .cse7 .cse4 .cse13 .cse14)))) [2022-12-14 11:09:09,130 INFO L899 garLoopResultBuilder]: For program point exists_runnable_threadEXIT(lines 11337 11356) no Hoare annotation was computed. [2022-12-14 11:09:09,131 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 11337 11356) the Hoare annotation is: true [2022-12-14 11:09:09,131 INFO L899 garLoopResultBuilder]: For program point fire_delta_eventsEXIT(lines 11408 11435) no Hoare annotation was computed. [2022-12-14 11:09:09,131 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 11408 11435) the Hoare annotation is: (let ((.cse2 (= ~m_st~0 0)) (.cse10 (= ~E_M~0 2))) (let ((.cse0 (and .cse10 (= ~E_1~0 2))) (.cse1 (not (<= ~token~0 ~local~0))) (.cse4 (not (= 2 |old(~E_1~0)|))) (.cse7 (not (<= ~local~0 ~token~0))) (.cse8 (and (not (= ~m_st~0 |old(~E_M~0)|)) (not .cse2))) (.cse3 (not (= ~t1_pc~0 1))) (.cse9 (not (= ~m_pc~0 0))) (.cse5 (not (= 2 |old(~E_M~0)|))) (.cse6 (not (= ~t1_i~0 1)))) (and (or .cse0 .cse1 .cse2 (not (= ~m_pc~0 1)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse4 .cse9 .cse5 .cse6 (not (= ~t1_pc~0 0)) .cse7 .cse8 (not (= ~t1_st~0 0))) (or .cse2 .cse3 .cse9 .cse5 .cse6 (not (<= 2 |old(~E_1~0)|)) (and (= ~E_1~0 |old(~E_1~0)|) .cse10))))) [2022-12-14 11:09:09,131 INFO L899 garLoopResultBuilder]: For program point update_channelsEXIT(lines 11311 11318) no Hoare annotation was computed. [2022-12-14 11:09:09,131 INFO L902 garLoopResultBuilder]: At program point update_channelsFINAL(lines 11311 11318) the Hoare annotation is: true [2022-12-14 11:09:09,131 INFO L899 garLoopResultBuilder]: For program point reset_delta_eventsEXIT(lines 11436 11463) no Hoare annotation was computed. [2022-12-14 11:09:09,131 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 11436 11463) the Hoare annotation is: (let ((.cse2 (= ~m_st~0 0)) (.cse10 (= ~E_M~0 2))) (let ((.cse0 (and .cse10 (= ~E_1~0 2))) (.cse1 (not (<= ~token~0 ~local~0))) (.cse4 (not (= 2 |old(~E_1~0)|))) (.cse7 (not (<= ~local~0 ~token~0))) (.cse8 (and (not (= ~m_st~0 |old(~E_M~0)|)) (not .cse2))) (.cse3 (not (= ~t1_pc~0 1))) (.cse9 (not (= ~m_pc~0 0))) (.cse5 (not (= 2 |old(~E_M~0)|))) (.cse6 (not (= ~t1_i~0 1)))) (and (or .cse0 .cse1 .cse2 (not (= ~m_pc~0 1)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse4 .cse9 .cse5 .cse6 (not (= ~t1_pc~0 0)) .cse7 .cse8 (not (= ~t1_st~0 0))) (or .cse2 .cse3 .cse9 .cse5 .cse6 (not (<= 2 |old(~E_1~0)|)) (and (= ~E_1~0 |old(~E_1~0)|) .cse10))))) [2022-12-14 11:09:09,131 INFO L899 garLoopResultBuilder]: For program point L10011(lines 10011 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L6840(lines 6840 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L10540(lines 10540 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L5255(lines 5255 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L4727(lines 4727 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L9484(lines 9484 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L7370(lines 7370 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L11598(line 11598) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L6314(lines 6314 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L3672(lines 3672 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,132 INFO L899 garLoopResultBuilder]: For program point L2615(lines 2615 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,133 INFO L895 garLoopResultBuilder]: At program point L11600(lines 11600 11609) the Hoare annotation is: (let ((.cse1 (= ~m_st~0 ~E_M~0)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2)) (.cse8 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse2 (= ~m_st~0 0)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 (or .cse1 .cse2) (= ~t1_st~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse1 (= ~m_pc~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse8 (<= 2 ~E_1~0) .cse0 (not .cse2) .cse3 .cse4))) [2022-12-14 11:09:09,133 INFO L899 garLoopResultBuilder]: For program point L11600-2(lines 11600 11609) no Hoare annotation was computed. [2022-12-14 11:09:09,133 INFO L899 garLoopResultBuilder]: For program point L3144(lines 3144 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,133 INFO L899 garLoopResultBuilder]: For program point L4201(lines 4201 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,133 INFO L899 garLoopResultBuilder]: For program point L7901(lines 7901 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,133 INFO L899 garLoopResultBuilder]: For program point L1559(lines 1559 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,133 INFO L899 garLoopResultBuilder]: For program point L502(lines 502 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,133 INFO L899 garLoopResultBuilder]: For program point L8430(lines 8430 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,133 INFO L899 garLoopResultBuilder]: For program point L9488(lines 9488 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,134 INFO L899 garLoopResultBuilder]: For program point L10545(lines 10545 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,134 INFO L899 garLoopResultBuilder]: For program point L1032(lines 1032 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,134 INFO L899 garLoopResultBuilder]: For program point L2089(lines 2089 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,134 INFO L899 garLoopResultBuilder]: For program point L6846(lines 6846 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,134 INFO L899 garLoopResultBuilder]: For program point L10017(lines 10017 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,134 INFO L899 garLoopResultBuilder]: For program point L5790(lines 5790 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,134 INFO L899 garLoopResultBuilder]: For program point L4733(lines 4733 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,134 INFO L895 garLoopResultBuilder]: At program point L11604(line 11604) the Hoare annotation is: (let ((.cse1 (= ~m_st~0 ~E_M~0)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2)) (.cse8 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse2 (= ~m_st~0 0)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 (or .cse1 .cse2) (= ~t1_st~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse1 (= ~m_pc~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse8 (<= 2 ~E_1~0) .cse0 (not .cse2) .cse3 .cse4))) [2022-12-14 11:09:09,134 INFO L895 garLoopResultBuilder]: At program point L11604-1(line 11604) the Hoare annotation is: (let ((.cse1 (= ~m_st~0 ~E_M~0)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2)) (.cse8 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse2 (= ~m_st~0 0)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 (or .cse1 .cse2) (= ~t1_st~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse1 (= ~m_pc~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse8 (<= 2 ~E_1~0) .cse0 (not .cse2) .cse3 .cse4))) [2022-12-14 11:09:09,134 INFO L899 garLoopResultBuilder]: For program point L6319(lines 6319 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L3677(lines 3677 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L7377(lines 7377 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L2621(lines 2621 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L8435(lines 8435 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L1036(lines 1036 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L7907(lines 7907 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L10022(lines 10022 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L509(lines 509 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L10551(lines 10551 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L2095(lines 2095 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,135 INFO L899 garLoopResultBuilder]: For program point L6324(lines 6324 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L4739(lines 4739 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L6853(lines 6853 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L7382(lines 7382 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L4211(lines 4211 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L7911(lines 7911 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L8968(lines 8968 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L5797(lines 5797 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L3683(lines 3683 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L2627(lines 2627 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L5270(lines 5270 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L8441(lines 8441 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L1042(lines 1042 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L10027(lines 10027 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L11084-1(lines 10443 11142) no Hoare annotation was computed. [2022-12-14 11:09:09,136 INFO L899 garLoopResultBuilder]: For program point L11613(lines 11613 11617) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L1572(lines 1572 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L515(lines 515 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L9500(lines 9500 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L10557(lines 10557 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L2101(lines 2101 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L3687(lines 3687 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L4744(lines 4744 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L6859(lines 6859 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L11087-1(lines 10443 11142) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L7388(lines 7388 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L3160(lines 3160 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L5803(lines 5803 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L11088(line 11088) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L7917(lines 7917 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L8974(lines 8974 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,137 INFO L899 garLoopResultBuilder]: For program point L2632(lines 2632 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L8447(lines 8447 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L10033(lines 10033 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L4748(lines 4748 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L5277(lines 5277 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L1049(lines 1049 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L1578(lines 1578 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L521(lines 521 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L10563(lines 10563 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L2107(lines 2107 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L6864(lines 6864 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L7921(lines 7921 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L3693(lines 3693 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L9507(lines 9507 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L6336(lines 6336 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L7393(lines 7393 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L3166(lines 3166 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,138 INFO L899 garLoopResultBuilder]: For program point L5809(lines 5809 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L8452(lines 8452 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L4225(lines 4225 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L1054(lines 1054 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L10039(lines 10039 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L4755(lines 4755 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L1584(lines 1584 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L7398(lines 7398 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L10569(lines 10569 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L5284(lines 5284 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L2113(lines 2113 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L6870(lines 6870 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L7927(lines 7927 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11088) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L528(lines 528 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L9513(lines 9513 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,139 INFO L899 garLoopResultBuilder]: For program point L5814(lines 5814 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L3700(lines 3700 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L6343(lines 6343 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L3172(lines 3172 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L8458(lines 8458 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L2645(lines 2645 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L4231(lines 4231 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L1060(lines 1060 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L1589(lines 1589 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L7403(lines 7403 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L2118(lines 2118 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L8989(lines 8989 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L6875(lines 6875 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L4761(lines 4761 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,140 INFO L899 garLoopResultBuilder]: For program point L5290(lines 5290 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L9518(lines 9518 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L10575(lines 10575 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L10047(lines 10047 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L534(lines 534 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L895 garLoopResultBuilder]: At program point calculate_output5_returnLabel#1(lines 6038 7470) the Hoare annotation is: (let ((.cse9 (= ~a25~0 1)) (.cse10 (not (= 5 ~a20~0)))) (let ((.cse0 (= ~t1_pc~0 0)) (.cse1 (= ~m_st~0 0)) (.cse2 (= ~t1_st~0 0)) (.cse8 (or (not (= ~a12~0 6)) (not (= ~a9~0 17)) (not .cse9) (not (= ~a2~0 10)) .cse10)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2))) (or (and .cse0 (<= ~a12~0 4) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~a15~0 1) .cse0 .cse1 (= ~a16~0 1) .cse2 .cse8 .cse3 (= ~a27~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (and .cse0 .cse1 (<= ~a20~0 5) .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L5820(lines 5820 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L6349(lines 6349 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L8464(lines 8464 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L895 garLoopResultBuilder]: At program point master_returnLabel#1(lines 11193 11236) the Hoare annotation is: (let ((.cse0 (= ~t1_i~0 1)) (.cse1 (not (= |ULTIMATE.start_eval_~tmp~0#1| 0))) (.cse2 (= ~m_pc~0 1)) (.cse3 (= ~E_M~0 2)) (.cse4 (<= ~token~0 ~local~0)) (.cse5 (<= ~local~0 ~token~0)) (.cse6 (= ~E_1~0 2))) (or (and (= ~t1_pc~0 1) .cse0 (= ~m_st~0 ~E_M~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ~m_st~0 2) (= ~t1_pc~0 0) .cse0 .cse1 (= ~t1_st~0 0) .cse2 .cse3 .cse4 .cse5 .cse6))) [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L3708(lines 3708 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L3180(lines 3180 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L6880(lines 6880 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L11637(lines 11637 11643) no Hoare annotation was computed. [2022-12-14 11:09:09,141 INFO L899 garLoopResultBuilder]: For program point L9523(lines 9523 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L4238(lines 4238 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L7409(lines 7409 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L2124(lines 2124 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L1067(lines 1067 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L7938(lines 7938 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L4767(lines 4767 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L10581(lines 10581 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L5296(lines 5296 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L8996(lines 8996 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L540(lines 540 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L895 garLoopResultBuilder]: At program point L11639(lines 11639 11642) the Hoare annotation is: (and (= ~a15~0 1) (= ~t1_pc~0 0) (<= 18 ~a9~0) (= ~a25~0 1) (<= 10 ~a2~0) (= ~m_st~0 0) (<= ~a20~0 5) (= ~a16~0 1) (= ~t1_st~0 0) (<= ~a2~0 10) (= ~a12~0 4) (= ~m_pc~0 0) (= ~a27~0 1) (= ~E_M~0 2) (<= ~token~0 ~local~0) (<= ~local~0 ~token~0) (= ~E_1~0 2)) [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L5826(lines 5826 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L10054(lines 10054 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L8469(lines 8469 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L6355(lines 6355 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,142 INFO L899 garLoopResultBuilder]: For program point L1600(lines 1600 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L1072(lines 1072 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L6886(lines 6886 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L7943(lines 7943 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L2658(lines 2658 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L10586(lines 10586 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L7415(lines 7415 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L3187(lines 3187 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L4244(lines 4244 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L4773(lines 4773 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L9530(lines 9530 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L5831(lines 5831 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L546(lines 546 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L5303(lines 5303 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L9003(lines 9003 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L8475(lines 8475 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L6361(lines 6361 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,143 INFO L899 garLoopResultBuilder]: For program point L1077(lines 1077 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L7948(lines 7948 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L9534(lines 9534 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L4778(lines 4778 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L2664(lines 2664 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L3721(lines 3721 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L7421(lines 7421 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L3193(lines 3193 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L6893(lines 6893 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L10593(lines 10593 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L5308(lines 5308 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L2137(lines 2137 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L9009(lines 9009 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L553(lines 553 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L6367(lines 6367 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L8481(lines 8481 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,144 INFO L899 garLoopResultBuilder]: For program point L4782(lines 4782 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L1083(lines 1083 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L10068(lines 10068 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L7954(lines 7954 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L1612(lines 1612 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L7426(lines 7426 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L5313(lines 5313 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L5842(lines 5842 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L557(lines 557 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L3200(lines 3200 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L4257(lines 4257 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L6900(lines 6900 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,145 INFO L899 garLoopResultBuilder]: For program point L4787(lines 4787 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L7430(lines 7430 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L5316(lines 5316 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L9016(lines 9016 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L3731(lines 3731 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L1617(lines 1617 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L6374(lines 6374 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L8488(lines 8488 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L1089(lines 1089 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L7960(lines 7960 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L5847(lines 5847 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L10604(lines 10604 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L9547(lines 9547 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L2677(lines 2677 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,146 INFO L899 garLoopResultBuilder]: For program point L563(lines 563 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L4263(lines 4263 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L2149(lines 2149 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L6906(lines 6906 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L3207(lines 3207 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L10078(lines 10078 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L8493(lines 8493 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L5322(lines 5322 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L1094(lines 1094 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L4794(lines 4794 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L6380(lines 6380 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L3738(lines 3738 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L9023(lines 9023 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L1624(lines 1624 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L4267(lines 4267 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L9552(lines 9552 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L6910(lines 6910 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,147 INFO L899 garLoopResultBuilder]: For program point L7967(lines 7967 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L10610(lines 10610 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L5854(lines 5854 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L2683(lines 2683 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L569(lines 569 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L8497(lines 8497 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L2155(lines 2155 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L10083(lines 10083 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L3213(lines 3213 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L5328(lines 5328 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L9028(lines 9028 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L4800(lines 4800 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L6386(lines 6386 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L1101(lines 1101 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,148 INFO L899 garLoopResultBuilder]: For program point L6915(lines 6915 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,149 INFO L899 garLoopResultBuilder]: For program point L7444(lines 7444 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,149 INFO L899 garLoopResultBuilder]: For program point L9558(lines 9558 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,149 INFO L899 garLoopResultBuilder]: For program point L2159(lines 2159 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,149 INFO L895 garLoopResultBuilder]: At program point L11144(lines 11144 11161) the Hoare annotation is: (= ~m_pc~0 0) [2022-12-14 11:09:09,149 INFO L899 garLoopResultBuilder]: For program point L3745(lines 3745 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,149 INFO L899 garLoopResultBuilder]: For program point L574(lines 574 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,149 INFO L899 garLoopResultBuilder]: For program point L10616(lines 10616 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,149 INFO L899 garLoopResultBuilder]: For program point L4274(lines 4274 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,149 INFO L899 garLoopResultBuilder]: For program point L7974(lines 7974 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L1632(lines 1632 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L2689(lines 2689 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L8503(lines 8503 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L10089(lines 10089 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L9033(lines 9033 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L3220(lines 3220 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L4277(lines 4277 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L1106(lines 1106 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L9563(lines 9563 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L5335(lines 5335 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L6392(lines 6392 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,150 INFO L899 garLoopResultBuilder]: For program point L7450(lines 7450 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L895 garLoopResultBuilder]: At program point L11150-2(lines 11150 11160) the Hoare annotation is: (let ((.cse9 (= ~a25~0 1)) (.cse10 (not (= 5 ~a20~0)))) (let ((.cse0 (= ~t1_pc~0 0)) (.cse1 (= ~m_st~0 0)) (.cse2 (= ~t1_st~0 0)) (.cse8 (or (not (= ~a12~0 6)) (not (= ~a9~0 17)) (not .cse9) (not (= ~a2~0 10)) .cse10)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2))) (or (and .cse0 (<= ~a12~0 4) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~a15~0 1) .cse0 .cse1 (= ~a16~0 1) .cse2 .cse8 .cse3 (= ~a27~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (and .cse0 .cse1 (<= ~a20~0 5) .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L6922(lines 6922 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L1637(lines 1637 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L10622(lines 10622 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L2166(lines 2166 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L7980(lines 7980 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L10094(lines 10094 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L3752(lines 3752 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L2695(lines 2695 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L9038(lines 9038 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L8510(lines 8510 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L4811(lines 4811 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L3226(lines 3226 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L5340(lines 5340 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,151 INFO L899 garLoopResultBuilder]: For program point L6397(lines 6397 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L1112(lines 1112 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L5869(lines 5869 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L9569(lines 9569 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L11155(line 11155) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L1642(lines 1642 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L895 garLoopResultBuilder]: At program point calculate_output8_returnLabel#1(lines 10443 11142) the Hoare annotation is: (let ((.cse9 (= ~a25~0 1)) (.cse10 (not (= 5 ~a20~0)))) (let ((.cse0 (= ~t1_pc~0 0)) (.cse1 (= ~m_st~0 0)) (.cse2 (= ~t1_st~0 0)) (.cse8 (or (not (= ~a12~0 6)) (not (= ~a9~0 17)) (not .cse9) (not (= ~a2~0 10)) .cse10)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2))) (or (and .cse0 (<= ~a12~0 4) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~a15~0 1) .cse0 .cse1 (= ~a16~0 1) .cse2 .cse8 .cse3 (= ~a27~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (and .cse0 .cse1 (<= ~a20~0 5) .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L6928(lines 6928 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L7457(lines 7457 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L2172(lines 2172 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L58(lines 58 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L10100(lines 10100 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L1116(lines 1116 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L588(lines 588 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,152 INFO L899 garLoopResultBuilder]: For program point L8516(lines 8516 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L5346(lines 5346 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L6403(lines 6403 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L3232(lines 3232 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L4289(lines 4289 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L5875(lines 5875 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L9575(lines 9575 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L6933(lines 6933 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L1648(lines 1648 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L63(lines 63 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L10105(lines 10105 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L10634(lines 10634 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L7463(lines 7463 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L1121(lines 1121 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L593(lines 593 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L8521(lines 8521 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L2179(lines 2179 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,153 INFO L899 garLoopResultBuilder]: For program point L5351(lines 5351 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L4823(lines 4823 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L3766(lines 3766 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L9580(lines 9580 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L4295(lines 4295 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L9052(lines 9052 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L6938(lines 6938 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L2710(lines 2710 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L3239(lines 3239 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L1125(lines 1125 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L7996(lines 7996 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L1654(lines 1654 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L8525(lines 8525 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L10111(lines 10111 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L70(lines 70 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L599(lines 599 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,154 INFO L899 garLoopResultBuilder]: For program point L4299(lines 4299 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L10641(lines 10641 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L9056(lines 9056 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L4828(lines 4828 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L6414(lines 6414 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L9585(lines 9585 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L5357(lines 5357 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L3244(lines 3244 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L6944(lines 6944 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L3773(lines 3773 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L8530(lines 8530 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L7473(lines 7473 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L895 garLoopResultBuilder]: At program point L11173(line 11173) the Hoare annotation is: false [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L5888(lines 5888 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L1660(lines 1660 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L10645(lines 10645 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L6417(lines 6417 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,155 INFO L899 garLoopResultBuilder]: For program point L9060(lines 9060 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L76(lines 76 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L10118(lines 10118 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L4305(lines 4305 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L2191(lines 2191 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L4834(lines 4834 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L606(lines 606 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L6949(lines 6949 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L1664(lines 1664 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L9592(lines 9592 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L3250(lines 3250 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L8007(lines 8007 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L7479(lines 7479 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L10651(lines 10651 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L1138(lines 1138 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L9066(lines 9066 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L5895(lines 5895 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,156 INFO L899 garLoopResultBuilder]: For program point L2724(lines 2724 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L6424(lines 6424 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L10124(lines 10124 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L6953(lines 6953 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L2197(lines 2197 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L83(lines 83 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L4840(lines 4840 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L612(lines 612 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L8012(lines 8012 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L9598(lines 9598 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,157 INFO L899 garLoopResultBuilder]: For program point L9070(lines 9070 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,158 INFO L899 garLoopResultBuilder]: For program point L3785(lines 3785 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,158 INFO L899 garLoopResultBuilder]: For program point L7485(lines 7485 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,158 INFO L899 garLoopResultBuilder]: For program point L3257(lines 3257 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,158 INFO L899 garLoopResultBuilder]: For program point L4315(lines 4315 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,158 INFO L899 garLoopResultBuilder]: For program point L10657(lines 10657 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,158 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,158 INFO L899 garLoopResultBuilder]: For program point L2201(lines 2201 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,158 INFO L899 garLoopResultBuilder]: For program point L2730(lines 2730 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,158 INFO L899 garLoopResultBuilder]: For program point L5901(lines 5901 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,159 INFO L899 garLoopResultBuilder]: For program point L6430(lines 6430 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,159 INFO L899 garLoopResultBuilder]: For program point L88(lines 88 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,159 INFO L899 garLoopResultBuilder]: For program point L10130(lines 10130 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,159 INFO L899 garLoopResultBuilder]: For program point L617(lines 617 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,159 INFO L899 garLoopResultBuilder]: For program point L8545(lines 8545 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,159 INFO L899 garLoopResultBuilder]: For program point L7489(lines 7489 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,159 INFO L899 garLoopResultBuilder]: For program point L8018(lines 8018 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,159 INFO L899 garLoopResultBuilder]: For program point L9604(lines 9604 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,159 INFO L899 garLoopResultBuilder]: For program point L1148(lines 1148 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,160 INFO L899 garLoopResultBuilder]: For program point L5905(lines 5905 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,160 INFO L899 garLoopResultBuilder]: For program point L3791(lines 3791 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,160 INFO L899 garLoopResultBuilder]: For program point L1677(lines 1677 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,160 INFO L899 garLoopResultBuilder]: For program point L5377(lines 5377 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,160 INFO L899 garLoopResultBuilder]: For program point L3263(lines 3263 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,160 INFO L899 garLoopResultBuilder]: For program point L9077(lines 9077 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,160 INFO L899 garLoopResultBuilder]: For program point L2735(lines 2735 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,160 INFO L899 garLoopResultBuilder]: For program point L10663(lines 10663 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,160 INFO L899 garLoopResultBuilder]: For program point L2207(lines 2207 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,161 INFO L899 garLoopResultBuilder]: For program point L6964(lines 6964 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,161 INFO L899 garLoopResultBuilder]: For program point L622(lines 622 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,161 INFO L899 garLoopResultBuilder]: For program point L4322(lines 4322 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,161 INFO L899 garLoopResultBuilder]: For program point L6436(lines 6436 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,161 INFO L899 garLoopResultBuilder]: For program point L7494(lines 7494 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,161 INFO L899 garLoopResultBuilder]: For program point L8551(lines 8551 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,161 INFO L899 garLoopResultBuilder]: For program point L10137(lines 10137 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,161 INFO L899 garLoopResultBuilder]: For program point L3796(lines 3796 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,161 INFO L899 garLoopResultBuilder]: For program point L4853(lines 4853 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,162 INFO L899 garLoopResultBuilder]: For program point L1154(lines 1154 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,162 INFO L899 garLoopResultBuilder]: For program point L5911(lines 5911 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,162 INFO L899 garLoopResultBuilder]: For program point L8025(lines 8025 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,162 INFO L899 garLoopResultBuilder]: For program point L11197(lines 11197 11205) no Hoare annotation was computed. [2022-12-14 11:09:09,162 INFO L899 garLoopResultBuilder]: For program point L1684(lines 1684 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,162 INFO L899 garLoopResultBuilder]: For program point L2741(lines 2741 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,162 INFO L899 garLoopResultBuilder]: For program point L8556(lines 8556 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,162 INFO L899 garLoopResultBuilder]: For program point L10670(lines 10670 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,162 INFO L899 garLoopResultBuilder]: For program point L4328(lines 4328 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L629(lines 629 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L7500(lines 7500 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L2215(lines 2215 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L11200(lines 11200 11204) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L6972(lines 6972 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L10143(lines 10143 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L3801(lines 3801 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L1159(lines 1159 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L102(lines 102 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,163 INFO L899 garLoopResultBuilder]: For program point L8030(lines 8030 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,164 INFO L899 garLoopResultBuilder]: For program point L4859(lines 4859 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,164 INFO L899 garLoopResultBuilder]: For program point L9616(lines 9616 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,164 INFO L899 garLoopResultBuilder]: For program point L5388(lines 5388 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,164 INFO L899 garLoopResultBuilder]: For program point L5917(lines 5917 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,164 INFO L899 garLoopResultBuilder]: For program point L3275(lines 3275 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,164 INFO L899 garLoopResultBuilder]: For program point L2747(lines 2747 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,164 INFO L899 garLoopResultBuilder]: For program point L6447(lines 6447 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,164 INFO L899 garLoopResultBuilder]: For program point L4333(lines 4333 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,164 INFO L899 garLoopResultBuilder]: For program point L9090(lines 9090 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L6976(lines 6976 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L8562(lines 8562 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L7505(lines 7505 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L1163(lines 1163 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L635(lines 635 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L2221(lines 2221 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L8035(lines 8035 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L108(lines 108 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L4865(lines 4865 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,165 INFO L899 garLoopResultBuilder]: For program point L9622(lines 9622 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L5923(lines 5923 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L4338(lines 4338 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L3281(lines 3281 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L9095(lines 9095 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L2753(lines 2753 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L10681(lines 10681 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L8567(lines 8567 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L6453(lines 6453 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L1168(lines 1168 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L7511(lines 7511 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L10154(lines 10154 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L6983(lines 6983 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L3812(lines 3812 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,166 INFO L899 garLoopResultBuilder]: For program point L9097(lines 9097 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L641(lines 641 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L9626(lines 9626 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L113(lines 113 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L4870(lines 4870 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L8041(lines 8041 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L1699(lines 1699 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L11214-1(line 11214) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L895 garLoopResultBuilder]: At program point L11214(line 11214) the Hoare annotation is: (let ((.cse0 (= ~t1_pc~0 1)) (.cse1 (= ~t1_i~0 1)) (.cse2 (= ~E_1~0 1)) (.cse3 (not (= |ULTIMATE.start_eval_~tmp~0#1| 0))) (.cse4 (not (= ~m_st~0 0))) (.cse5 (= ~m_pc~0 0)) (.cse6 (= ~E_M~0 2)) (.cse7 (<= ~token~0 ~local~0)) (.cse8 (<= ~local~0 ~token~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 (= ~m_pc~0 1) .cse4 .cse6 .cse7 .cse8) (and (= ~t1_pc~0 0) .cse1 .cse2 .cse3 (= ~t1_st~0 0) .cse4 .cse5 .cse6 .cse7 .cse8))) [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L2758(lines 2758 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L6458(lines 6458 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L10686(lines 10686 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L5401(lines 5401 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L3287(lines 3287 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L4344(lines 4344 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L1174(lines 1174 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,167 INFO L899 garLoopResultBuilder]: For program point L2231(lines 2231 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L646(lines 646 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L8574(lines 8574 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L6989(lines 6989 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L7518(lines 7518 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L9632(lines 9632 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L8047(lines 8047 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L4876(lines 4876 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L5405(lines 5405 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L1706(lines 1706 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L6463(lines 6463 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L650(lines 650 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L10692(lines 10692 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L5936(lines 5936 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L7522(lines 7522 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L4351(lines 4351 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,168 INFO L899 garLoopResultBuilder]: For program point L2237(lines 2237 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L895 garLoopResultBuilder]: At program point L11222-1(lines 11208 11229) the Hoare annotation is: (let ((.cse0 (= ~t1_pc~0 1)) (.cse1 (<= 2 ~E_1~0)) (.cse2 (= ~t1_i~0 1)) (.cse3 (not (= |ULTIMATE.start_eval_~tmp~0#1| 0))) (.cse4 (not (= ~m_st~0 0))) (.cse5 (= ~m_pc~0 0)) (.cse6 (= ~E_M~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 (= ~m_pc~0 1) (<= (+ ~local~0 1) ~token~0) .cse4 (< ~token~0 (+ 2 ~local~0)) .cse6) (and (= ~t1_pc~0 0) .cse2 .cse3 (= ~t1_st~0 0) .cse4 .cse5 .cse6 (<= ~token~0 ~local~0) (<= ~local~0 ~token~0) (= ~E_1~0 2)))) [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L8580(lines 8580 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L3295(lines 3295 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L1181(lines 1181 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L124(lines 124 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L6995(lines 6995 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L8053(lines 8053 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L2768(lines 2768 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L9639(lines 9639 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L4883(lines 4883 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,169 INFO L899 garLoopResultBuilder]: For program point L1712(lines 1712 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L10697(lines 10697 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L5412(lines 5412 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L10169(lines 10169 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L9112(lines 9112 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L3827(lines 3827 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L6470(lines 6470 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L1185(lines 1185 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L5942(lines 5942 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L2243(lines 2243 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L1715(lines 1715 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L9643(lines 9643 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,170 INFO L899 garLoopResultBuilder]: For program point L4358(lines 4358 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L3301(lines 3301 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L8058(lines 8058 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L7001(lines 7001 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L131(lines 131 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L2774(lines 2774 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L4888(lines 4888 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L10702(lines 10702 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L2246(lines 2246 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L5946(lines 5946 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L10174(lines 10174 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L3832(lines 3832 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L5418(lines 5418 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L6476(lines 6476 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L4363(lines 4363 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L1192(lines 1192 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,171 INFO L899 garLoopResultBuilder]: For program point L1721(lines 1721 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L664(lines 664 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L7535(lines 7535 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L8592(lines 8592 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L2251(lines 2251 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L137(lines 137 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L9122(lines 9122 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L7008(lines 7008 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L8065(lines 8065 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L10708(lines 10708 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L8594(lines 8594 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L3309(lines 3309 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L3838(lines 3838 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L5952(lines 5952 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L2781(lines 2781 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L667(lines 667 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L10181(lines 10181 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,172 INFO L899 garLoopResultBuilder]: For program point L6482(lines 6482 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L5425(lines 5425 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L7012(lines 7012 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L1727(lines 1727 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L4370(lines 4370 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L7541(lines 7541 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L3313(lines 3313 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L8070(lines 8070 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L11241(lines 11241 11249) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L143(lines 143 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L9128(lines 9128 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L2786(lines 2786 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L3843(lines 3843 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L10714(lines 10714 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L2258(lines 2258 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L673(lines 673 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L9658(lines 9658 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,173 INFO L899 garLoopResultBuilder]: For program point L6487(lines 6487 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L8601(lines 8601 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L895 garLoopResultBuilder]: At program point L11244(lines 11244 11248) the Hoare annotation is: (let ((.cse0 (= ~t1_pc~0 1)) (.cse1 (or (= |exists_runnable_thread_#res| 1) (not (= ~t1_st~0 0)))) (.cse2 (= ~t1_i~0 1)) (.cse3 (not (= |ULTIMATE.start_eval_~tmp~0#1| 0))) (.cse4 (= ~E_M~0 2))) (or (and .cse0 .cse1 (<= 2 ~E_1~0) .cse2 .cse3 (not (= ~m_st~0 0)) (= ~m_pc~0 0) .cse4) (and .cse0 .cse1 .cse2 (= ~m_st~0 ~E_M~0) .cse3 (= ~m_pc~0 1) .cse4 (<= ~token~0 ~local~0) (<= ~local~0 ~token~0) (= ~E_1~0 2)))) [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L4902(lines 4902 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L5431(lines 5431 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L7017(lines 7017 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L7546(lines 7546 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L4375(lines 4375 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L3318(lines 3318 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L1733(lines 1733 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L2262(lines 2262 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L9133(lines 9133 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L8076(lines 8076 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L3849(lines 3849 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L10720(lines 10720 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,174 INFO L899 garLoopResultBuilder]: For program point L4378(lines 4378 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L150(lines 150 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L679(lines 679 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L9664(lines 9664 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L6493(lines 6493 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L1208(lines 1208 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L10193(lines 10193 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L4908(lines 4908 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L1737(lines 1737 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L8608(lines 8608 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L5437(lines 5437 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L5966(lines 5966 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L7023(lines 7023 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L3324(lines 3324 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L895 garLoopResultBuilder]: At program point L11252-1(lines 11252 11265) the Hoare annotation is: (let ((.cse0 (<= 2 ~E_1~0)) (.cse1 (= ~t1_i~0 1)) (.cse2 (not (= |ULTIMATE.start_eval_~tmp~0#1| 0))) (.cse3 (= ~m_pc~0 1)) (.cse4 (= ~E_M~0 2))) (or (and .cse0 .cse1 (= ~m_st~0 0) .cse2 .cse3 (<= (+ ~local~0 1) ~token~0) (< ~token~0 (+ 2 ~local~0)) .cse4) (and .cse0 .cse1 .cse2 (= ~m_pc~0 0) .cse4) (and (or (= |exists_runnable_thread_#res| 1) (not (= ~t1_st~0 0))) (= ~t1_pc~0 0) .cse1 (= ~m_st~0 ~E_M~0) .cse2 .cse3 .cse4 (<= ~token~0 ~local~0) (<= ~local~0 ~token~0) (= ~E_1~0 2)))) [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L8081(lines 8081 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,175 INFO L899 garLoopResultBuilder]: For program point L10724(lines 10724 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L7553(lines 7553 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L9139(lines 9139 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L3854(lines 3854 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L2269(lines 2269 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L1741(lines 1741 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L156(lines 156 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L685(lines 685 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L8613(lines 8613 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L4385(lines 4385 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L1214(lines 1214 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L4914(lines 4914 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L10199(lines 10199 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L5443(lines 5443 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L9671(lines 9671 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L7029(lines 7029 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L2801(lines 2801 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,176 INFO L899 garLoopResultBuilder]: For program point L7558(lines 7558 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L10729(lines 10729 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L3859(lines 3859 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L3331(lines 3331 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L8088(lines 8088 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L1746(lines 1746 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L2275(lines 2275 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L4918(lines 4918 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L6504(lines 6504 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L1219(lines 1219 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L162(lines 162 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L8619(lines 8619 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L4391(lines 4391 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L11262-1(line 11262) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L899 garLoopResultBuilder]: For program point L7034(lines 7034 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,177 INFO L895 garLoopResultBuilder]: At program point L11262(line 11262) the Hoare annotation is: (let ((.cse0 (= ~t1_pc~0 1)) (.cse1 (or (= |exists_runnable_thread_#res| 1) (not (= ~t1_st~0 0)))) (.cse2 (<= 2 ~E_1~0)) (.cse3 (= ~t1_i~0 1)) (.cse4 (not (= |ULTIMATE.start_eval_~tmp~0#1| 0))) (.cse5 (not (= ~m_st~0 0))) (.cse6 (= ~E_M~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~m_pc~0 1) (<= (+ ~local~0 1) ~token~0) .cse5 (< ~token~0 (+ 2 ~local~0)) .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~m_pc~0 0) .cse6))) [2022-12-14 11:09:09,178 INFO L899 garLoopResultBuilder]: For program point L7563(lines 7563 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,178 INFO L899 garLoopResultBuilder]: For program point L10734(lines 10734 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,178 INFO L899 garLoopResultBuilder]: For program point L5449(lines 5449 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,178 INFO L899 garLoopResultBuilder]: For program point L9149(lines 9149 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,178 INFO L895 garLoopResultBuilder]: At program point calculate_output_returnLabel#1(lines 57 1544) the Hoare annotation is: (let ((.cse9 (= ~a25~0 1)) (.cse10 (not (= 5 ~a20~0)))) (let ((.cse0 (= ~t1_pc~0 0)) (.cse1 (= ~m_st~0 0)) (.cse2 (= ~t1_st~0 0)) (.cse8 (or (not (= ~a12~0 6)) (not (= ~a9~0 17)) (not .cse9) (not (= ~a2~0 10)) .cse10)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2))) (or (and .cse0 (<= ~a12~0 4) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~a15~0 1) .cse0 .cse1 (= ~a16~0 1) .cse2 .cse8 .cse3 (= ~a27~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (and .cse0 .cse1 (<= ~a20~0 5) .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2022-12-14 11:09:09,178 INFO L899 garLoopResultBuilder]: For program point L3336(lines 3336 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,178 INFO L899 garLoopResultBuilder]: For program point L5979(lines 5979 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,178 INFO L899 garLoopResultBuilder]: For program point L8093(lines 8093 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,178 INFO L899 garLoopResultBuilder]: For program point L1751(lines 1751 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,178 INFO L899 garLoopResultBuilder]: For program point L6508(lines 6508 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L2280(lines 2280 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L3866(lines 3866 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 11173) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L8624(lines 8624 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L1225(lines 1225 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L168(lines 168 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L4925(lines 4925 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L10211(lines 10211 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L10740(lines 10740 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L4398(lines 4398 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L7569(lines 7569 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L9155(lines 9155 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L5984(lines 5984 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L7041(lines 7041 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L2813(lines 2813 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L9684(lines 9684 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,179 INFO L899 garLoopResultBuilder]: For program point L700(lines 700 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L3343(lines 3343 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L8100(lines 8100 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L3872(lines 3872 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L8629(lines 8629 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L6515(lines 6515 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L1230(lines 1230 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L4930(lines 4930 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L10215(lines 10215 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L1759(lines 1759 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L4403(lines 4403 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L10745(lines 10745 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L7575(lines 7575 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L5990(lines 5990 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L3876(lines 3876 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L9161(lines 9161 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,180 INFO L899 garLoopResultBuilder]: For program point L2819(lines 2819 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L5462(lines 5462 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L6519(lines 6519 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L706(lines 706 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L9691(lines 9691 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L8106(lines 8106 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L1764(lines 1764 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L179(lines 179 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L8636(lines 8636 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L10750(lines 10750 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L5466(lines 5466 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L6523(lines 6523 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L4409(lines 4409 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L2295(lines 2295 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L9167(lines 9167 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L2825(lines 2825 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,181 INFO L899 garLoopResultBuilder]: For program point L711(lines 711 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L7582(lines 7582 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L9696(lines 9696 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L10753(lines 10753 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L7054(lines 7054 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L8111(lines 8111 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L3883(lines 3883 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L1769(lines 1769 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L3355(lines 3355 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L4413(lines 4413 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L185(lines 185 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L10228(lines 10228 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L4943(lines 4943 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L8643(lines 8643 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L5472(lines 5472 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L6529(lines 6529 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,182 INFO L899 garLoopResultBuilder]: For program point L2301(lines 2301 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L2830(lines 2830 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L6001(lines 6001 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L9701(lines 9701 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L10758(lines 10758 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L1245(lines 1245 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L9173(lines 9173 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L717(lines 717 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L7588(lines 7588 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L8117(lines 8117 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L3889(lines 3889 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L3361(lines 3361 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L1776(lines 1776 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L4419(lines 4419 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L191(lines 191 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L6534(lines 6534 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L2306(lines 2306 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,183 INFO L899 garLoopResultBuilder]: For program point L10234(lines 10234 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L6006(lines 6006 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L4949(lines 4949 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L2835(lines 2835 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L5478(lines 5478 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L8649(lines 8649 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L10764(lines 10764 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L9707(lines 9707 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L1780(lines 1780 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L7594(lines 7594 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L1252(lines 1252 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L9180(lines 9180 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L3895(lines 3895 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L724(lines 724 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L7067(lines 7067 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L8124(lines 8124 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L3368(lines 3368 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,184 INFO L899 garLoopResultBuilder]: For program point L4425(lines 4425 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L197(lines 197 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L10768(lines 10768 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L6012(lines 6012 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L6541(lines 6541 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L9184(lines 9184 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L2842(lines 2842 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L9713(lines 9713 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L8656(lines 8656 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L5485(lines 5485 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L10242(lines 10242 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L10771(lines 10771 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L3901(lines 3901 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L1787(lines 1787 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L4430(lines 4430 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L1259(lines 1259 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,185 INFO L899 garLoopResultBuilder]: For program point L7073(lines 7073 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L3374(lines 3374 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L2317(lines 2317 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L204(lines 204 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L9189(lines 9189 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L2847(lines 2847 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L10247(lines 10247 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L5491(lines 5491 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L8662(lines 8662 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L3906(lines 3906 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L4435(lines 4435 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L10777(lines 10777 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L8135(lines 8135 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L7607(lines 7607 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L3379(lines 3379 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L1265(lines 1265 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L7079(lines 7079 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,186 INFO L899 garLoopResultBuilder]: For program point L4965(lines 4965 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L737(lines 737 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L2852(lines 2852 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L6552(lines 6552 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L2324(lines 2324 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L9195(lines 9195 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L6024(lines 6024 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L9724(lines 9724 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L5496(lines 5496 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L10253(lines 10253 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L8668(lines 8668 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L10782(lines 10782 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L7083(lines 7083 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L8140(lines 8140 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L4441(lines 4441 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L4970(lines 4970 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L3913(lines 3913 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,187 INFO L899 garLoopResultBuilder]: For program point L1799(lines 1799 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L7613(lines 7613 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L3385(lines 3385 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L1271(lines 1271 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L743(lines 743 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L2858(lines 2858 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L10786(lines 10786 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L6558(lines 6558 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L10258(lines 10258 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L6030(lines 6030 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L9201(lines 9201 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L4973(lines 4973 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L9730(lines 9730 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L2331(lines 2331 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L8145(lines 8145 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L8674(lines 8674 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L5503(lines 5503 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,188 INFO L899 garLoopResultBuilder]: For program point L7618(lines 7618 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L4447(lines 4447 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L219(lines 219 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L3919(lines 3919 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L3391(lines 3391 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L1277(lines 1277 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L7091(lines 7091 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L1806(lines 1806 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L4978(lines 4978 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L10263(lines 10263 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L8149(lines 8149 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L10792(lines 10792 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L6564(lines 6564 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L9207(lines 9207 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L2865(lines 2865 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L9736(lines 9736 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L5508(lines 5508 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,189 INFO L899 garLoopResultBuilder]: For program point L2337(lines 2337 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L8680(lines 8680 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L3395(lines 3395 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L224(lines 224 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L7624(lines 7624 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L6039(lines 6039 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L3925(lines 3925 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L1811(lines 1811 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L754(lines 754 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L4454(lines 4454 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L10268(lines 10268 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L7097(lines 7097 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L1284(lines 1284 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L9212(lines 9212 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L8155(lines 8155 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L4984(lines 4984 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,190 INFO L899 garLoopResultBuilder]: For program point L9741(lines 9741 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L6570(lines 6570 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L5513(lines 5513 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L2871(lines 2871 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L8685(lines 8685 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L10799(lines 10799 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L4458(lines 4458 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L2344(lines 2344 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L7630(lines 7630 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L3402(lines 3402 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L231(lines 231 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L760(lines 760 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L10274(lines 10274 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L7103(lines 7103 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L3932(lines 3932 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L10803(lines 10803 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,191 INFO L899 garLoopResultBuilder]: For program point L5518(lines 5518 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L7632(lines 7632 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L1290(lines 1290 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L8161(lines 8161 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L9219(lines 9219 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L2877(lines 2877 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L4463(lines 4463 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L2350(lines 2350 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L3937(lines 3937 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L1823(lines 1823 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L5523(lines 5523 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L3409(lines 3409 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L7109(lines 7109 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L9752(lines 9752 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L8695(lines 8695 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L239(lines 239 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L9224(lines 9224 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,192 INFO L899 garLoopResultBuilder]: For program point L10810(lines 10810 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L2355(lines 2355 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L4998(lines 4998 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L4470(lines 4470 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L6585(lines 6585 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L243(lines 243 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L6057(lines 6057 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L1829(lines 1829 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L5529(lines 5529 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L3415(lines 3415 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L7115(lines 7115 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L773(lines 773 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L9758(lines 9758 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L10815(lines 10815 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L2888(lines 2888 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L8702(lines 8702 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,193 INFO L899 garLoopResultBuilder]: For program point L1303(lines 1303 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L8174(lines 8174 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L5003(lines 5003 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L10288(lines 10288 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L4475(lines 4475 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L2361(lines 2361 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L6590(lines 6590 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L7647(lines 7647 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L5533(lines 5533 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L249(lines 249 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L6063(lines 6063 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L3949(lines 3949 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L1835(lines 1835 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L9763(lines 9763 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L9235(lines 9235 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L8178(lines 8178 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L779(lines 779 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L7122(lines 7122 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,194 INFO L899 garLoopResultBuilder]: For program point L2894(lines 2894 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L1309(lines 1309 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L10294(lines 10294 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L5009(lines 5009 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L8709(lines 8709 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L6067(lines 6067 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L782(lines 782 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L7653(lines 7653 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L2368(lines 2368 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L9768(lines 9768 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L255(lines 255 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L9240(lines 9240 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L3955(lines 3955 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L1841(lines 1841 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L8184(lines 8184 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L10827(lines 10827 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L4485(lines 4485 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,195 INFO L899 garLoopResultBuilder]: For program point L7128(lines 7128 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L8714(lines 8714 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L10300(lines 10300 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L2901(lines 2901 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L6601(lines 6601 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L1316(lines 1316 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L2373(lines 2373 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L6073(lines 6073 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L3959(lines 3959 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L5016(lines 5016 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L9773(lines 9773 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L7659(lines 7659 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L3431(lines 3431 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L9245(lines 9245 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L789(lines 789 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L5546(lines 5546 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,196 INFO L899 garLoopResultBuilder]: For program point L10831(lines 10831 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L1847(lines 1847 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L4490(lines 4490 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L7134(lines 7134 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L10305(lines 10305 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L8720(lines 8720 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L2907(lines 2907 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L793(lines 793 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L10835(lines 10835 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L6607(lines 6607 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L3436(lines 3436 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L895 garLoopResultBuilder]: At program point L11364(line 11364) the Hoare annotation is: (let ((.cse0 (= ~t1_pc~0 0)) (.cse2 (= ~m_st~0 ~E_M~0)) (.cse4 (= ~t1_st~0 0)) (.cse7 (<= ~token~0 ~local~0)) (.cse8 (<= ~local~0 ~token~0)) (.cse9 (= ~E_1~0 2)) (.cse11 (= ~m_pc~0 1)) (.cse13 (<= 2 ~t1_st~0)) (.cse12 (not (= |ULTIMATE.start_eval_~tmp~0#1| 0))) (.cse10 (= ~t1_pc~0 1)) (.cse14 (<= 2 ~E_1~0)) (.cse1 (= ~t1_i~0 1)) (.cse3 (= ~m_st~0 0)) (.cse5 (= ~m_pc~0 0)) (.cse6 (= ~E_M~0 2))) (or (and .cse0 .cse1 (or .cse2 .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse1 .cse2 .cse11 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse12 .cse4 .cse11 .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse13 .cse14 .cse1 .cse3 .cse12 .cse11 (<= (+ ~local~0 1) ~token~0) (< ~token~0 (+ 2 ~local~0)) .cse6) (and .cse10 .cse13 .cse14 .cse1 .cse12 .cse5 .cse6) (and .cse10 .cse14 .cse1 (not .cse3) .cse5 .cse6))) [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L6079(lines 6079 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L7665(lines 7665 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,197 INFO L899 garLoopResultBuilder]: For program point L2380(lines 2380 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L1323(lines 1323 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L3966(lines 3966 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L1852(lines 1852 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L5552(lines 5552 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L267(lines 267 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L11366(line 11366) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L4496(lines 4496 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L6083(lines 6083 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L11368(lines 11368 11372) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L10311(lines 10311 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L8197(lines 8197 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,198 INFO L899 garLoopResultBuilder]: For program point L11368-1(lines 11363 11401) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L8726(lines 8726 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L7141(lines 7141 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L2913(lines 2913 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L7670(lines 7670 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L3442(lines 3442 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L5028(lines 5028 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L800(lines 800 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L6614(lines 6614 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L9785(lines 9785 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L2386(lines 2386 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L1329(lines 1329 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L3972(lines 3972 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L4501(lines 4501 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L273(lines 273 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L1859(lines 1859 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L11373(lines 11363 11401) no Hoare annotation was computed. [2022-12-14 11:09:09,199 INFO L899 garLoopResultBuilder]: For program point L10317(lines 10317 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L9260(lines 9260 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L6089(lines 6089 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L8732(lines 8732 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L1333(lines 1333 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L7147(lines 7147 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L8204(lines 8204 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L6619(lines 6619 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L11376(lines 11376 11383) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L5034(lines 5034 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L2920(lines 2920 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L3449(lines 3449 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L3978(lines 3978 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L807(lines 807 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L9792(lines 9792 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L10849(lines 10849 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,200 INFO L899 garLoopResultBuilder]: For program point L279(lines 279 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L8207(lines 8207 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L5565(lines 5565 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L4508(lines 4508 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L6094(lines 6094 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L1866(lines 1866 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L10323(lines 10323 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L7681(lines 7681 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L9267(lines 9267 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L2925(lines 2925 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L8739(lines 8739 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L7154(lines 7154 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L5040(lines 5040 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L3455(lines 3455 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L8212(lines 8212 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L3984(lines 3984 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L813(lines 813 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,201 INFO L899 garLoopResultBuilder]: For program point L10855(lines 10855 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L285(lines 285 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L1871(lines 1871 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L5571(lines 5571 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L4514(lines 4514 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L9799(lines 9799 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L1343(lines 1343 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L10328(lines 10328 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L9271(lines 9271 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L2401(lines 2401 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L7158(lines 7158 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L7687(lines 7687 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L895 garLoopResultBuilder]: At program point L11387(lines 11363 11401) the Hoare annotation is: (let ((.cse0 (= ~t1_pc~0 0)) (.cse2 (= ~m_st~0 ~E_M~0)) (.cse4 (= ~t1_st~0 0)) (.cse7 (<= ~token~0 ~local~0)) (.cse8 (<= ~local~0 ~token~0)) (.cse9 (= ~E_1~0 2)) (.cse11 (= ~m_pc~0 1)) (.cse13 (<= 2 ~t1_st~0)) (.cse12 (not (= |ULTIMATE.start_eval_~tmp~0#1| 0))) (.cse10 (= ~t1_pc~0 1)) (.cse14 (<= 2 ~E_1~0)) (.cse1 (= ~t1_i~0 1)) (.cse3 (= ~m_st~0 0)) (.cse5 (= ~m_pc~0 0)) (.cse6 (= ~E_M~0 2))) (or (and .cse0 .cse1 (or .cse2 .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse1 .cse2 .cse11 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse12 .cse4 .cse11 .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse13 .cse14 .cse1 .cse3 .cse12 .cse11 (<= (+ ~local~0 1) ~token~0) (< ~token~0 (+ 2 ~local~0)) .cse6) (and .cse10 .cse13 .cse14 .cse1 .cse12 .cse5 .cse6) (and .cse10 .cse14 .cse1 (not .cse3) .cse5 .cse6))) [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L2932(lines 2932 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L3461(lines 3461 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,202 INFO L899 garLoopResultBuilder]: For program point L10332(lines 10332 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L8218(lines 8218 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L5047(lines 5047 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L1876(lines 1876 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L10861(lines 10861 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L5576(lines 5576 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L6633(lines 6633 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L291(lines 291 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L11390(lines 11390 11397) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L820(lines 820 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L4520(lines 4520 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L1349(lines 1349 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L9277(lines 9277 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L6106(lines 6106 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L3464(lines 3464 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L2407(lines 2407 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,203 INFO L899 garLoopResultBuilder]: For program point L6636(lines 6636 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L7693(lines 7693 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L7165(lines 7165 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L3995(lines 3995 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L8752(lines 8752 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L1882(lines 1882 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L5054(lines 5054 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L8225(lines 8225 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L826(lines 826 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L5583(lines 5583 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L3469(lines 3469 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L298(lines 298 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L6112(lines 6112 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L9812(lines 9812 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L8755(lines 8755 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L6641(lines 6641 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L2414(lines 2414 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,204 INFO L899 garLoopResultBuilder]: For program point L7171(lines 7171 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L7700(lines 7700 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L4001(lines 4001 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L8230(lines 8230 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L2945(lines 2945 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L10873(lines 10873 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L895 garLoopResultBuilder]: At program point $Ultimate##4108(lines 11222 11228) the Hoare annotation is: (and (= ~t1_pc~0 1) (<= 2 ~E_1~0) (= ~t1_i~0 1) (not (= |ULTIMATE.start_eval_~tmp~0#1| 0)) (= ~m_pc~0 1) (<= (+ ~local~0 1) ~token~0) (not (= ~m_st~0 0)) (< ~token~0 (+ 2 ~local~0)) (= ~E_M~0 2)) [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L6117(lines 6117 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L5060(lines 5060 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L1889(lines 1889 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L832(lines 832 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L6646(lines 6646 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L9817(lines 9817 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L5589(lines 5589 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L10346(lines 10346 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L3476(lines 3476 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,205 INFO L899 garLoopResultBuilder]: For program point L8761(lines 8761 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L305(lines 305 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L9290(lines 9290 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L2420(lines 2420 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L1363(lines 1363 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L7706(lines 7706 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L4535(lines 4535 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L7178(lines 7178 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L2950(lines 2950 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L4007(lines 4007 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L8236(lines 8236 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L8765(lines 8765 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L5594(lines 5594 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L9822(lines 9822 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L10879(lines 10879 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L5066(lines 5066 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L1895(lines 1895 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,206 INFO L899 garLoopResultBuilder]: For program point L838(lines 838 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L6652(lines 6652 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L10352(lines 10352 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L6124(lines 6124 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L3482(lines 3482 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L9296(lines 9296 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L4540(lines 4540 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L1369(lines 1369 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L7712(lines 7712 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L2427(lines 2427 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L7184(lines 7184 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L10884(lines 10884 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L6656(lines 6656 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L5071(lines 5071 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L843(lines 843 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L3486(lines 3486 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,207 INFO L899 garLoopResultBuilder]: For program point L9300(lines 9300 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L5601(lines 5601 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L1902(lines 1902 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L6131(lines 6131 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L10359(lines 10359 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L1375(lines 1375 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L7189(lines 7189 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L4547(lines 4547 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L2433(lines 2433 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L319(lines 319 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L4019(lines 4019 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L5076(lines 5076 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L848(lines 848 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L10890(lines 10890 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L3491(lines 3491 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L9305(lines 9305 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L1906(lines 1906 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,208 INFO L899 garLoopResultBuilder]: For program point L2963(lines 2963 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L8778(lines 8778 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L8250(lines 8250 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L9836(lines 9836 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L5608(lines 5608 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L10365(lines 10365 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L7194(lines 7194 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L6137(lines 6137 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L4023(lines 4023 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L1381(lines 1381 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L5081(lines 5081 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L853(lines 853 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L7724(lines 7724 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L2439(lines 2439 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L2968(lines 2968 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L6668(lines 6668 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L326(lines 326 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,209 INFO L899 garLoopResultBuilder]: For program point L9311(lines 9311 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L9840(lines 9840 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L10897(lines 10897 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L3498(lines 3498 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L1913(lines 1913 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L8256(lines 8256 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L6143(lines 6143 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L2972(lines 2972 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L2444(lines 2444 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L10372(lines 10372 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L5087(lines 5087 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L7730(lines 7730 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L331(lines 331 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L860(lines 860 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L6674(lines 6674 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L1918(lines 1918 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L10903(lines 10903 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,210 INFO L899 garLoopResultBuilder]: For program point L3504(lines 3504 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L4561(lines 4561 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L9318(lines 9318 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L9847(lines 9847 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L6148(lines 6148 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L5620(lines 5620 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L8263(lines 8263 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L2978(lines 2978 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L336(lines 336 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L1922(lines 1922 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L8793(lines 8793 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L1394(lines 1394 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L2451(lines 2451 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L10379(lines 10379 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L7208(lines 7208 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L4037(lines 4037 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L10908(lines 10908 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,211 INFO L899 garLoopResultBuilder]: For program point L6680(lines 6680 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L7737(lines 7737 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L3509(lines 3509 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L9323(lines 9323 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L9853(lines 9853 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L2455(lines 2455 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L10383(lines 10383 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L8270(lines 8270 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L6156(lines 6156 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L7213(lines 7213 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L2985(lines 2985 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L871(lines 871 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L3514(lines 3514 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L8799(lines 8799 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L1400(lines 1400 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,212 INFO L899 garLoopResultBuilder]: For program point L343(lines 343 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L895 garLoopResultBuilder]: At program point calculate_output7_returnLabel#1(lines 8925 10441) the Hoare annotation is: (let ((.cse9 (= ~a25~0 1)) (.cse10 (not (= 5 ~a20~0)))) (let ((.cse0 (= ~t1_pc~0 0)) (.cse1 (= ~m_st~0 0)) (.cse2 (= ~t1_st~0 0)) (.cse8 (or (not (= ~a12~0 6)) (not (= ~a9~0 17)) (not .cse9) (not (= ~a2~0 10)) .cse10)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2))) (or (and .cse0 (<= ~a12~0 4) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~a15~0 1) .cse0 .cse1 (= ~a16~0 1) .cse2 .cse8 .cse3 (= ~a27~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (and .cse0 .cse1 (<= ~a20~0 5) .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L5100(lines 5100 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L1929(lines 1929 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L10914(lines 10914 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L7743(lines 7743 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L4044(lines 4044 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L6687(lines 6687 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L4573(lines 4573 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L9860(lines 9860 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L2461(lines 2461 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L7218(lines 7218 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L8275(lines 8275 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L876(lines 876 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L10918(lines 10918 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L3519(lines 3519 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,213 INFO L899 garLoopResultBuilder]: For program point L10390(lines 10390 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L8805(lines 8805 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L1406(lines 1406 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L349(lines 349 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L6163(lines 6163 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L1935(lines 1935 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L6692(lines 6692 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L7749(lines 7749 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L4579(lines 4579 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L9336(lines 9336 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L4051(lines 4051 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L880(lines 880 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L10922(lines 10922 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L5637(lines 5637 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L10395(lines 10395 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L8281(lines 8281 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L9867(lines 9867 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,214 INFO L899 garLoopResultBuilder]: For program point L1411(lines 1411 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L5111(lines 5111 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L2997(lines 2997 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L7754(lines 7754 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L4583(lines 4583 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L3526(lines 3526 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L6697(lines 6697 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L355(lines 355 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L7226(lines 7226 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L1941(lines 1941 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L884(lines 884 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L8812(lines 8812 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L9341(lines 9341 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L5642(lines 5642 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L10927(lines 10927 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L8286(lines 8286 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L9872(lines 9872 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,215 INFO L899 garLoopResultBuilder]: For program point L2473(lines 2473 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L5116(lines 5116 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L6702(lines 6702 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L7759(lines 7759 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L8816(lines 8816 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L4588(lines 4588 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L1417(lines 1417 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L3003(lines 3003 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L5646(lines 5646 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L361(lines 361 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L895 garLoopResultBuilder]: At program point eval_returnLabel#1(lines 11357 11407) the Hoare annotation is: (let ((.cse9 (= ~m_st~0 0))) (let ((.cse1 (or (= ~m_st~0 ~E_M~0) .cse9)) (.cse4 (<= ~token~0 ~local~0)) (.cse5 (<= ~local~0 ~token~0)) (.cse6 (= ~E_1~0 2)) (.cse7 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse8 (not .cse9)) (.cse2 (= ~m_pc~0 0)) (.cse3 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 .cse1 (= ~t1_st~0 0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse1 (= ~m_pc~0 1) .cse8 .cse3 .cse4 .cse5 .cse6) (and .cse7 (<= 2 ~E_1~0) .cse0 .cse8 .cse2 .cse3)))) [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L1947(lines 1947 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L890(lines 890 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L3533(lines 3533 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L9347(lines 9347 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L4062(lines 4062 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,216 INFO L899 garLoopResultBuilder]: For program point L6176(lines 6176 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L5120(lines 5120 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L6707(lines 6707 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L7764(lines 7764 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L9878(lines 9878 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L10935(lines 10935 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L2479(lines 2479 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L8293(lines 8293 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L4594(lines 4594 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L1423(lines 1423 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L366(lines 366 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L6180(lines 6180 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L895(lines 895 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L1953(lines 1953 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L5653(lines 5653 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L10410(lines 10410 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L4068(lines 4068 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,217 INFO L899 garLoopResultBuilder]: For program point L3011(lines 3011 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L9354(lines 9354 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L5126(lines 5126 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L8826(lines 8826 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L7241(lines 7241 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L6713(lines 6713 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L900(lines 900 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L9885(lines 9885 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L7771(lines 7771 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L10942(lines 10942 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L2486(lines 2486 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L3543(lines 3543 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L4600(lines 4600 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L1429(lines 1429 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L6186(lines 6186 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L8300(lines 8300 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,218 INFO L899 garLoopResultBuilder]: For program point L373(lines 373 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L5130(lines 5130 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L10416(lines 10416 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L4074(lines 4074 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L1960(lines 1960 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L10945(lines 10945 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L6717(lines 6717 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L7247(lines 7247 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L8833(lines 8833 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L4605(lines 4605 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L906(lines 906 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L7777(lines 7777 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L2492(lines 2492 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L3549(lines 3549 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L5135(lines 5135 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L6192(lines 6192 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L9892(lines 9892 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,219 INFO L899 garLoopResultBuilder]: For program point L3022(lines 3022 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L4079(lines 4079 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L10422(lines 10422 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L1966(lines 1966 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L5666(lines 5666 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L7780(lines 7780 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L10951(lines 10951 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L6724(lines 6724 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L9367(lines 9367 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L7253(lines 7253 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L8839(lines 8839 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L912(lines 912 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L4612(lines 4612 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L384(lines 384 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L3556(lines 3556 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L1442(lines 1442 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L2499(lines 2499 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,220 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L5142(lines 5142 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L3028(lines 3028 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L9899(lines 9899 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L7785(lines 7785 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L10428(lines 10428 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L7258(lines 7258 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L8315(lines 8315 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L4087(lines 4087 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L1973(lines 1973 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L6730(lines 6730 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L4616(lines 4616 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L917(lines 917 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L389(lines 389 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L9374(lines 9374 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L3561(lines 3561 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L5147(lines 5147 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,221 INFO L899 garLoopResultBuilder]: For program point L9904(lines 9904 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L2505(lines 2505 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L7791(lines 7791 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L6206(lines 6206 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L4092(lines 4092 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L6735(lines 6735 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L4621(lines 4621 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L10435(lines 10435 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L7264(lines 7264 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L8321(lines 8321 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L1980(lines 1980 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L3037(lines 3037 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L395(lines 395 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L9380(lines 9380 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L924(lines 924 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L9909(lines 9909 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L5681(lines 5681 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,222 INFO L899 garLoopResultBuilder]: For program point L3567(lines 3567 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L6739(lines 6739 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L2511(lines 2511 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L5154(lines 5154 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L4626(lines 4626 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L4098(lines 4098 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L7798(lines 7798 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L8855(lines 8855 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L1456(lines 1456 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L400(lines 400 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L1986(lines 1986 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L3043(lines 3043 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L3572(lines 3572 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L9386(lines 9386 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L5158(lines 5158 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L930(lines 930 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L10444(lines 10444 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,223 INFO L899 garLoopResultBuilder]: For program point L6745(lines 6745 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L7274(lines 7274 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L2518(lines 2518 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L4104(lines 4104 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L1462(lines 1462 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L405(lines 405 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L7805(lines 7805 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L9391(lines 9391 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L6220(lines 6220 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L8335(lines 8335 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,224 INFO L899 garLoopResultBuilder]: For program point L3050(lines 3050 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L5164(lines 5164 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L1993(lines 1993 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L6750(lines 6750 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L9921(lines 9921 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L1465(lines 1465 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L8865(lines 8865 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L10451(lines 10451 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L5695(lines 5695 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L4638(lines 4638 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L2524(lines 2524 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L410(lines 410 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,225 INFO L895 garLoopResultBuilder]: At program point calculate_output6_returnLabel#1(lines 7472 8923) the Hoare annotation is: (let ((.cse9 (= ~a25~0 1)) (.cse10 (not (= 5 ~a20~0)))) (let ((.cse0 (= ~t1_pc~0 0)) (.cse1 (= ~m_st~0 0)) (.cse2 (= ~t1_st~0 0)) (.cse8 (or (not (= ~a12~0 6)) (not (= ~a9~0 17)) (not .cse9) (not (= ~a2~0 10)) .cse10)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2))) (or (and .cse0 (<= ~a12~0 4) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~a15~0 1) .cse0 .cse1 (= ~a16~0 1) .cse2 .cse8 .cse3 (= ~a27~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (and .cse0 .cse1 (<= ~a20~0 5) .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2022-12-14 11:09:09,225 INFO L899 garLoopResultBuilder]: For program point L9396(lines 9396 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L4111(lines 4111 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L6226(lines 6226 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L8340(lines 8340 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L5169(lines 5169 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L8869(lines 8869 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L7812(lines 7812 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L1470(lines 1470 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L3056(lines 3056 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L1999(lines 1999 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L942(lines 942 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L895 garLoopResultBuilder]: At program point calculate_output2_returnLabel#1(lines 1546 3034) the Hoare annotation is: (let ((.cse9 (= ~a25~0 1)) (.cse10 (not (= 5 ~a20~0)))) (let ((.cse0 (= ~t1_pc~0 0)) (.cse1 (= ~m_st~0 0)) (.cse2 (= ~t1_st~0 0)) (.cse8 (or (not (= ~a12~0 6)) (not (= ~a9~0 17)) (not .cse9) (not (= ~a2~0 10)) .cse10)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2))) (or (and .cse0 (<= ~a12~0 4) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~a15~0 1) .cse0 .cse1 (= ~a16~0 1) .cse2 .cse8 .cse3 (= ~a27~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (and .cse0 .cse1 (<= ~a20~0 5) .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L3585(lines 3585 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L2529(lines 2529 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,226 INFO L899 garLoopResultBuilder]: For program point L416(lines 416 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L895 garLoopResultBuilder]: At program point start_simulation_returnLabel#1(lines 11566 11624) the Hoare annotation is: (or (= ~m_pc~0 1) (= ~m_pc~0 0)) [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L2002(lines 2002 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L5702(lines 5702 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L4645(lines 4645 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L10459(lines 10459 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L7288(lines 7288 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L8345(lines 8345 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L1475(lines 1475 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L9403(lines 9403 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L4118(lines 4118 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L3061(lines 3061 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L8875(lines 8875 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L5176(lines 5176 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L948(lines 948 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L3591(lines 3591 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L7820(lines 7820 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,227 INFO L899 garLoopResultBuilder]: For program point L9934(lines 9934 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L2535(lines 2535 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L421(lines 421 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L6764(lines 6764 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L4651(lines 4651 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L5708(lines 5708 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L10465(lines 10465 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L9408(lines 9408 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L3066(lines 3066 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L2009(lines 2009 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L952(lines 952 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L1481(lines 1481 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L7295(lines 7295 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L8352(lines 8352 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L4124(lines 4124 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L5181(lines 5181 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,228 INFO L899 garLoopResultBuilder]: For program point L3596(lines 3596 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L8881(lines 8881 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L2540(lines 2540 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L6240(lines 6240 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L9940(lines 9940 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L7826(lines 7826 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L6769(lines 6769 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L10469(lines 10469 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L428(lines 428 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L3071(lines 3071 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L5714(lines 5714 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L1486(lines 1486 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L5186(lines 5186 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L8357(lines 8357 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L9414(lines 9414 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L2015(lines 2015 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L4658(lines 4658 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,229 INFO L899 garLoopResultBuilder]: For program point L4130(lines 4130 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L7301(lines 7301 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L959(lines 959 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L9944(lines 9944 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L2546(lines 2546 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L3603(lines 3603 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L7832(lines 7832 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L10475(lines 10475 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L1491(lines 1491 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L3077(lines 3077 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L963(lines 963 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L4663(lines 4663 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L435(lines 435 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L9420(lines 9420 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L7306(lines 7306 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,230 INFO L899 garLoopResultBuilder]: For program point L8363(lines 8363 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L5192(lines 5192 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L2021(lines 2021 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L5721(lines 5721 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L4136(lines 4136 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L8893(lines 8893 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L2551(lines 2551 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L9951(lines 9951 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L7837(lines 7837 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L1495(lines 1495 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L10480(lines 10480 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L968(lines 968 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L6254(lines 6254 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L5197(lines 5197 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L6783(lines 6783 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L4669(lines 4669 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L9426(lines 9426 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,231 INFO L899 garLoopResultBuilder]: For program point L3084(lines 3084 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L4141(lines 4141 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L8898(lines 8898 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L5727(lines 5727 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L442(lines 442 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L10484(lines 10484 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L8370(lines 8370 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L7313(lines 7313 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L2028(lines 2028 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L3614(lines 3614 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L1500(lines 1500 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L2557(lines 2557 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L9957(lines 9957 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L5201(lines 5201 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L4674(lines 4674 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L6788(lines 6788 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L4146(lines 4146 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,232 INFO L899 garLoopResultBuilder]: For program point L6260(lines 6260 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L3089(lines 3089 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L8903(lines 8903 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L10489(lines 10489 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L8376(lines 8376 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L2034(lines 2034 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L5734(lines 5734 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L1506(lines 1506 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L2563(lines 2563 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L5206(lines 5206 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L7320(lines 7320 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L9963(lines 9963 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L7849(lines 7849 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L3094(lines 3094 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L6794(lines 6794 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L6266(lines 6266 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,233 INFO L899 garLoopResultBuilder]: For program point L10494(lines 10494 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L4152(lines 4152 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L981(lines 981 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L4681(lines 4681 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L8910(lines 8910 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L1511(lines 1511 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L8382(lines 8382 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L895 garLoopResultBuilder]: At program point L11553-1(line 11553) the Hoare annotation is: (let ((.cse1 (= ~m_st~0 ~E_M~0)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2)) (.cse8 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse2 (= ~m_st~0 0)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 (or .cse1 .cse2) (= ~t1_st~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse1 (= ~m_pc~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse8 (<= 2 ~E_1~0) .cse0 (not .cse2) .cse3 .cse4))) [2022-12-14 11:09:09,234 INFO L895 garLoopResultBuilder]: At program point L11553(line 11553) the Hoare annotation is: (let ((.cse1 (= ~m_st~0 ~E_M~0)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2)) (.cse8 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse2 (= ~m_st~0 0)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 (or .cse1 .cse2) (= ~t1_st~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse1 (= ~m_pc~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse8 (<= 2 ~E_1~0) .cse0 (not .cse2) .cse3 .cse4))) [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L9439(lines 9439 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L2040(lines 2040 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L2569(lines 2569 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L7326(lines 7326 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L3098(lines 3098 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L456(lines 456 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,234 INFO L899 garLoopResultBuilder]: For program point L5213(lines 5213 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L9970(lines 9970 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L3628(lines 3628 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L10499(lines 10499 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L7328(lines 7328 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L7857(lines 7857 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L987(lines 987 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L6801(lines 6801 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L7330(lines 7330 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L6273(lines 6273 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L4159(lines 4159 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L2045(lines 2045 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L5745(lines 5745 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L1517(lines 1517 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L2575(lines 2575 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L8389(lines 8389 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L9446(lines 9446 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,235 INFO L899 garLoopResultBuilder]: For program point L3104(lines 3104 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L5219(lines 5219 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L2048(lines 2048 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L9976(lines 9976 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L3634(lines 3634 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L992(lines 992 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L7863(lines 7863 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L464(lines 464 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L10506(lines 10506 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L7335(lines 7335 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L6807(lines 6807 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L895 garLoopResultBuilder]: At program point calculate_output4_returnLabel#1(lines 4484 6036) the Hoare annotation is: (let ((.cse9 (= ~a25~0 1)) (.cse10 (not (= 5 ~a20~0)))) (let ((.cse0 (= ~t1_pc~0 0)) (.cse1 (= ~m_st~0 0)) (.cse2 (= ~t1_st~0 0)) (.cse8 (or (not (= ~a12~0 6)) (not (= ~a9~0 17)) (not .cse9) (not (= ~a2~0 10)) .cse10)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2))) (or (and .cse0 (<= ~a12~0 4) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~a15~0 1) .cse0 .cse1 (= ~a16~0 1) .cse2 .cse8 .cse3 (= ~a27~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (and .cse0 .cse1 (<= ~a20~0 5) .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L2580(lines 2580 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L4166(lines 4166 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L6280(lines 6280 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,236 INFO L899 garLoopResultBuilder]: For program point L4695(lines 4695 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L1524(lines 1524 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L9452(lines 9452 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L8395(lines 8395 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L3110(lines 3110 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L9981(lines 9981 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L5225(lines 5225 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L2054(lines 2054 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L7868(lines 7868 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L7340(lines 7340 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L10511(lines 10511 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L998(lines 998 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L6812(lines 6812 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L8926(lines 8926 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L3641(lines 3641 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L470(lines 470 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,237 INFO L899 garLoopResultBuilder]: For program point L2585(lines 2585 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L4700(lines 4700 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L8400(lines 8400 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L5758(lines 5758 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L9458(lines 9458 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L6287(lines 6287 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L3116(lines 3116 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L7873(lines 7873 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L1531(lines 1531 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L5231(lines 5231 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L1003(lines 1003 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L9988(lines 9988 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L3646(lines 3646 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L6817(lines 6817 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L10517(lines 10517 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,238 INFO L895 garLoopResultBuilder]: At program point L11574-1(line 11574) the Hoare annotation is: (and (= ~t1_pc~0 0) (= ~t1_i~0 1) (= ~m_st~0 0) (= ~t1_st~0 0) (= ~m_pc~0 0) (= ~E_M~0 2) (<= ~token~0 ~local~0) (<= ~local~0 ~token~0) (= ~E_1~0 2)) [2022-12-14 11:09:09,238 INFO L899 garLoopResultBuilder]: For program point L7346(lines 7346 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,239 INFO L895 garLoopResultBuilder]: At program point L11574(line 11574) the Hoare annotation is: (and (= ~t1_pc~0 0) (= ~t1_i~0 1) (= ~m_st~0 0) (= ~t1_st~0 0) (= ~m_pc~0 0) (= ~E_M~0 2) (<= ~token~0 ~local~0) (<= ~local~0 ~token~0) (= ~E_1~0 2)) [2022-12-14 11:09:09,239 INFO L899 garLoopResultBuilder]: For program point L8932(lines 8932 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,239 INFO L899 garLoopResultBuilder]: For program point L476(lines 476 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,239 INFO L895 garLoopResultBuilder]: At program point L11576(line 11576) the Hoare annotation is: (and (= ~t1_pc~0 0) (= ~t1_i~0 1) (or (= ~m_st~0 ~E_M~0) (= ~m_st~0 0)) (= ~t1_st~0 0) (= ~m_pc~0 0) (= ~E_M~0 2) (<= ~token~0 ~local~0) (<= ~local~0 ~token~0) (= ~E_1~0 2)) [2022-12-14 11:09:09,239 INFO L899 garLoopResultBuilder]: For program point L8405(lines 8405 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,239 INFO L899 garLoopResultBuilder]: For program point L9462(lines 9462 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,239 INFO L895 garLoopResultBuilder]: At program point L11576-1(line 11576) the Hoare annotation is: (and (= ~t1_pc~0 0) (= ~t1_i~0 1) (or (= ~m_st~0 ~E_M~0) (= ~m_st~0 0)) (= ~t1_st~0 0) (= ~m_pc~0 0) (= ~E_M~0 2) (<= ~token~0 ~local~0) (<= ~local~0 ~token~0) (= ~E_1~0 2)) [2022-12-14 11:09:09,239 INFO L899 garLoopResultBuilder]: For program point L4706(lines 4706 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,239 INFO L899 garLoopResultBuilder]: For program point L2592(lines 2592 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,239 INFO L895 garLoopResultBuilder]: At program point calculate_output3_returnLabel#1(lines 3036 4482) the Hoare annotation is: (let ((.cse9 (= ~a25~0 1)) (.cse10 (not (= 5 ~a20~0)))) (let ((.cse0 (= ~t1_pc~0 0)) (.cse1 (= ~m_st~0 0)) (.cse2 (= ~t1_st~0 0)) (.cse8 (or (not (= ~a12~0 6)) (not (= ~a9~0 17)) (not .cse9) (not (= ~a2~0 10)) .cse10)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2))) (or (and .cse0 (<= ~a12~0 4) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~a15~0 1) .cse0 .cse1 (= ~a16~0 1) .cse2 .cse8 .cse3 (= ~a27~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (and .cse0 .cse1 (<= ~a20~0 5) .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2022-12-14 11:09:09,239 INFO L895 garLoopResultBuilder]: At program point L11577(line 11577) the Hoare annotation is: (and (= ~t1_pc~0 0) (= ~t1_i~0 1) (or (= ~m_st~0 ~E_M~0) (= ~m_st~0 0)) (= ~t1_st~0 0) (= ~m_pc~0 0) (= ~E_M~0 2) (<= ~token~0 ~local~0) (<= ~local~0 ~token~0) (= ~E_1~0 2)) [2022-12-14 11:09:09,239 INFO L899 garLoopResultBuilder]: For program point L6292(lines 6292 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,239 INFO L899 garLoopResultBuilder]: For program point L3121(lines 3121 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,239 INFO L899 garLoopResultBuilder]: For program point L9992(lines 9992 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L8935(lines 8935 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L5764(lines 5764 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L1536(lines 1536 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L4179(lines 4179 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L2065(lines 2065 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L7879(lines 7879 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L7351(lines 7351 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L5237(lines 5237 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L6823(lines 6823 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L10523(lines 10523 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L3653(lines 3653 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L482(lines 482 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L895 garLoopResultBuilder]: At program point L11581-1(lines 11581 11618) the Hoare annotation is: (let ((.cse1 (= ~m_st~0 ~E_M~0)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2)) (.cse8 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse2 (= ~m_st~0 0)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 (or .cse1 .cse2) (= ~t1_st~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse1 (= ~m_pc~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse8 (<= 2 ~E_1~0) .cse0 (not .cse2) .cse3 .cse4))) [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L9467(lines 9467 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,240 INFO L899 garLoopResultBuilder]: For program point L8410(lines 8410 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L5768(lines 5768 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L2597(lines 2597 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L6297(lines 6297 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L4184(lines 4184 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L2070(lines 2070 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L8941(lines 8941 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L9998(lines 9998 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L4713(lines 4713 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L3128(lines 3128 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L6828(lines 6828 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L7885(lines 7885 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L7357(lines 7357 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L10529(lines 10529 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L9472(lines 9472 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L5244(lines 5244 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L2602(lines 2602 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,241 INFO L899 garLoopResultBuilder]: For program point L8416(lines 8416 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L3132(lines 3132 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L8946(lines 8946 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L1547(lines 1547 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L11589-1(line 11589) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L895 garLoopResultBuilder]: At program point L11589(line 11589) the Hoare annotation is: (let ((.cse9 (= ~m_st~0 0))) (let ((.cse1 (or (= ~m_st~0 ~E_M~0) .cse9)) (.cse4 (<= ~token~0 ~local~0)) (.cse5 (<= ~local~0 ~token~0)) (.cse6 (= ~E_1~0 2)) (.cse7 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse8 (not .cse9)) (.cse2 (= ~m_pc~0 0)) (.cse3 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 .cse1 (= ~t1_st~0 0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse1 (= ~m_pc~0 1) .cse8 .cse3 .cse4 .cse5 .cse6) (and .cse7 (<= 2 ~E_1~0) .cse0 .cse8 .cse2 .cse3)))) [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L4190(lines 4190 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L2076(lines 2076 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L1019(lines 1019 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L5776(lines 5776 6035) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L10005(lines 10005 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L6834(lines 6834 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L7891(lines 7891 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 11:09:09,242 INFO L899 garLoopResultBuilder]: For program point L9477(lines 9477 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L7363(lines 7363 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L10534(lines 10534 10957) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L2608(lines 2608 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L3665(lines 3665 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L895 garLoopResultBuilder]: At program point L11593-1(line 11593) the Hoare annotation is: (let ((.cse9 (= ~m_st~0 0))) (let ((.cse1 (or (= ~m_st~0 ~E_M~0) .cse9)) (.cse4 (<= ~token~0 ~local~0)) (.cse5 (<= ~local~0 ~token~0)) (.cse6 (= ~E_1~0 2)) (.cse7 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse8 (not .cse9)) (.cse2 (= ~m_pc~0 0)) (.cse3 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 .cse1 (= ~t1_st~0 0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse1 (= ~m_pc~0 1) .cse8 .cse3 .cse4 .cse5 .cse6) (and .cse7 (<= 2 ~E_1~0) .cse0 .cse8 .cse2 .cse3)))) [2022-12-14 11:09:09,243 INFO L895 garLoopResultBuilder]: At program point L11593(line 11593) the Hoare annotation is: (let ((.cse9 (= ~m_st~0 0))) (let ((.cse1 (or (= ~m_st~0 ~E_M~0) .cse9)) (.cse4 (<= ~token~0 ~local~0)) (.cse5 (<= ~local~0 ~token~0)) (.cse6 (= ~E_1~0 2)) (.cse7 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse8 (not .cse9)) (.cse2 (= ~m_pc~0 0)) (.cse3 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 .cse1 (= ~t1_st~0 0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse1 (= ~m_pc~0 1) .cse8 .cse3 .cse4 .cse5 .cse6) (and .cse7 (<= 2 ~E_1~0) .cse0 .cse8 .cse2 .cse3)))) [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L6308(lines 6308 7469) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L895 garLoopResultBuilder]: At program point L11594(line 11594) the Hoare annotation is: (let ((.cse1 (= ~m_st~0 ~E_M~0)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2)) (.cse8 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse2 (= ~m_st~0 0)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 (or .cse1 .cse2) (= ~t1_st~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse1 (= ~m_pc~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse8 (<= 2 ~E_1~0) .cse0 (not .cse2) .cse3 .cse4))) [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L8423(lines 8423 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L3138(lines 3138 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L7895(lines 7895 8922) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L1553(lines 1553 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L899 garLoopResultBuilder]: For program point L496(lines 496 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,243 INFO L895 garLoopResultBuilder]: At program point L11595(line 11595) the Hoare annotation is: (let ((.cse1 (= ~m_st~0 ~E_M~0)) (.cse5 (<= ~token~0 ~local~0)) (.cse6 (<= ~local~0 ~token~0)) (.cse7 (= ~E_1~0 2)) (.cse8 (= ~t1_pc~0 1)) (.cse0 (= ~t1_i~0 1)) (.cse2 (= ~m_st~0 0)) (.cse3 (= ~m_pc~0 0)) (.cse4 (= ~E_M~0 2))) (or (and (= ~t1_pc~0 0) .cse0 (or .cse1 .cse2) (= ~t1_st~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse1 (= ~m_pc~0 1) .cse4 .cse5 .cse6 .cse7) (and .cse8 (<= 2 ~E_1~0) .cse0 (not .cse2) .cse3 .cse4))) [2022-12-14 11:09:09,244 INFO L899 garLoopResultBuilder]: For program point L4196(lines 4196 4481) no Hoare annotation was computed. [2022-12-14 11:09:09,244 INFO L899 garLoopResultBuilder]: For program point L2082(lines 2082 3033) no Hoare annotation was computed. [2022-12-14 11:09:09,244 INFO L899 garLoopResultBuilder]: For program point L8953(lines 8953 10440) no Hoare annotation was computed. [2022-12-14 11:09:09,244 INFO L899 garLoopResultBuilder]: For program point L1026(lines 1026 1543) no Hoare annotation was computed. [2022-12-14 11:09:09,246 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:09:09,248 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 11:09:09,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 11:09:09 BoogieIcfgContainer [2022-12-14 11:09:09,294 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 11:09:09,294 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 11:09:09,295 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 11:09:09,295 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 11:09:09,295 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:04:17" (3/4) ... [2022-12-14 11:09:09,298 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 11:09:09,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_threads [2022-12-14 11:09:09,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure immediate_notify [2022-12-14 11:09:09,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure exists_runnable_thread [2022-12-14 11:09:09,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fire_delta_events [2022-12-14 11:09:09,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure update_channels [2022-12-14 11:09:09,304 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reset_delta_events [2022-12-14 11:09:09,369 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 376 nodes and edges [2022-12-14 11:09:09,379 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2022-12-14 11:09:09,385 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-14 11:09:09,389 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 11:09:09,414 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((t1_i == 1 && \old(t1_st) == t1_st) && m_st == \old(m_st)) && m_pc == 1) && (\old(m_st) == 0 || __retres1 == 0)) || !(E_M == 2)) || \old(m_st) == 0) || !(token <= local)) || !(m_pc == 1)) || !(t1_pc == 1)) || !(t1_i == 1)) || !(local <= token)) || !(E_1 == 1)) && ((((((((((!(E_M == 2) || \old(m_st) == 0) || !(token <= local)) || (!(\old(m_st) == 0) && !(E_M == \old(m_st)))) || !(m_pc == 1)) || !(t1_pc == 1)) || !(E_1 == 2)) || !(t1_i == 1)) || !(local <= token)) || ((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && m_st == E_M) && \old(t1_st) == t1_st) && m_pc == 1) && (\old(m_st) == 0 || __retres1 == 0))) || !(2 <= E_1))) && (((((((((!(\old(t1_st) == 0) || ((m_st == \old(m_st) && t1_st == 0) && (\old(m_st) == 0 || __retres1 == 0))) || !(E_M == 2)) || \old(m_st) == 0) || !(token <= local)) || !(m_pc == 0)) || !(t1_i == 1)) || !(t1_pc == 0)) || !(local <= token)) || !(E_1 == 1))) && ((((((((((((t1_i == 1 && \old(t1_st) == t1_st) && m_st == \old(m_st)) && (\old(m_st) == 0 || __retres1 == 0)) && m_pc == 0) || !(E_M == 2)) || \old(m_st) == 0) || !(token <= local)) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(local <= token)) || !(E_1 == 1))) && ((((((\old(m_st) == 0 || ((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && \old(t1_st) == t1_st) && !(m_st == 0)) && (\old(m_st) == 0 || __retres1 == 0)) && m_pc == 0)) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(2 <= E_1)) || !(E_M == 1))) && (((((((((!(\old(t1_st) == 0) || ((m_st == \old(m_st) && t1_st == 0) && (\old(m_st) == 0 || __retres1 == 0))) || !(E_M == 2)) || !(token <= local)) || (!(\old(m_st) == 0) && !(E_M == \old(m_st)))) || !(m_pc == 0)) || !(E_1 == 2)) || !(t1_i == 1)) || !(t1_pc == 0)) || !(local <= token))) && ((((((((\old(m_st) == 0 || !(m_pc == 1)) || !(t1_pc == 1)) || !(t1_i == 1)) || !(token < 2 + local)) || !(local + 1 <= token)) || ((((((t1_pc == 1 && __retres1 == 1) && 2 <= E_1) && t1_i == 1) && \old(t1_st) == t1_st) && m_st == \old(m_st)) && m_pc == 1)) || !(2 <= E_1)) || !(E_M == 1))) && ((((((!(E_M == 2) || \old(m_st) == 0) || ((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && \old(t1_st) == t1_st) && !(m_st == 0)) && (\old(m_st) == 0 || __retres1 == 0)) && m_pc == 0)) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(2 <= E_1)) [2022-12-14 11:09:09,416 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(E_M == 2) || \old(m_st) == 0) || !(token <= local)) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(local <= token)) || !(E_1 == 1)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && (m_st == 0 || m_st == \old(m_st))) && m_pc == 0)) && ((((((((((((__retres1 == 1 && t1_i == 1) && \old(t1_st) == t1_st) && m_st == 0) && m_pc == 1) || \old(m_st) == 0) || !(m_pc == 1)) || !(t1_pc == 1)) || !(t1_i == 1)) || !(token < 2 + local)) || !(local + 1 <= token)) || !(2 <= E_1)) || !(E_M == 1))) && (((((((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && m_pc == 0) || !(E_M == 2)) || \old(m_st) == 0) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(2 <= E_1))) && (((((((((!(\old(t1_st) == 0) || !(E_M == 2)) || !(token <= local)) || (!(\old(m_st) == 0) && !(E_M == \old(m_st)))) || !(m_pc == 0)) || !(E_1 == 2)) || !(t1_i == 1)) || !(t1_pc == 0)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && (m_st == 0 || m_st == \old(m_st))) && t1_st == 0)) || !(local <= token))) && ((((((((!(E_M == 2) || \old(m_st) == 0) || !(token <= local)) || !(m_pc == 1)) || !(t1_pc == 1)) || !(t1_i == 1)) || !(local <= token)) || !(E_1 == 1)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && (m_st == 0 || m_st == \old(m_st))) && m_pc == 1))) && (((((((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && m_pc == 0) || \old(m_st) == 0) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(2 <= E_1)) || !(E_M == 1))) && ((((((((((!(E_M == 2) || \old(m_st) == 0) || !(token <= local)) || (!(\old(m_st) == 0) && !(E_M == \old(m_st)))) || !(m_pc == 1)) || !(t1_pc == 1)) || !(E_1 == 2)) || !(t1_i == 1)) || !(local <= token)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && m_st == E_M) && \old(t1_st) == t1_st) && m_pc == 1)) || !(2 <= E_1))) && (((((((((!(\old(t1_st) == 0) || !(E_M == 2)) || \old(m_st) == 0) || !(token <= local)) || !(m_pc == 0)) || !(t1_i == 1)) || !(t1_pc == 0)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && (m_st == 0 || m_st == \old(m_st))) && t1_st == 0)) || !(local <= token)) || !(E_1 == 1)) [2022-12-14 11:09:09,417 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((2 <= E_1 && t1_i == 1) && m_st == 0) && !(tmp == 0)) && m_pc == 1) && local + 1 <= token) && token < 2 + local) && E_M == 2) || ((((2 <= E_1 && t1_i == 1) && !(tmp == 0)) && m_pc == 0) && E_M == 2)) || ((((((((((\result == 1 || !(t1_st == 0)) && t1_pc == 0) && t1_i == 1) && m_st == E_M) && !(tmp == 0)) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) [2022-12-14 11:09:09,417 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((t1_pc == 1 && (\result == 1 || !(t1_st == 0))) && 2 <= E_1) && t1_i == 1) && !(tmp == 0)) && !(m_st == 0)) && m_pc == 0) && E_M == 2) || (((((((((t1_pc == 1 && (\result == 1 || !(t1_st == 0))) && t1_i == 1) && m_st == E_M) && !(tmp == 0)) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) [2022-12-14 11:09:09,737 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 11:09:09,737 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 11:09:09,737 INFO L158 Benchmark]: Toolchain (without parser) took 302420.37ms. Allocated memory was 113.2MB in the beginning and 8.7GB in the end (delta: 8.6GB). Free memory was 50.1MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 7.0GB. Max. memory is 16.1GB. [2022-12-14 11:09:09,737 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 113.2MB. Free memory was 88.6MB in the beginning and 88.5MB in the end (delta: 126.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 11:09:09,737 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2509.92ms. Allocated memory was 113.2MB in the beginning and 163.6MB in the end (delta: 50.3MB). Free memory was 50.1MB in the beginning and 62.4MB in the end (delta: -12.3MB). Peak memory consumption was 78.3MB. Max. memory is 16.1GB. [2022-12-14 11:09:09,738 INFO L158 Benchmark]: Boogie Procedure Inliner took 362.95ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 62.4MB in the beginning and 56.6MB in the end (delta: 5.8MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. [2022-12-14 11:09:09,738 INFO L158 Benchmark]: Boogie Preprocessor took 384.30ms. Allocated memory was 197.1MB in the beginning and 360.7MB in the end (delta: 163.6MB). Free memory was 56.6MB in the beginning and 194.7MB in the end (delta: -138.1MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2022-12-14 11:09:09,738 INFO L158 Benchmark]: RCFGBuilder took 7266.69ms. Allocated memory was 360.7MB in the beginning and 1.1GB in the end (delta: 761.3MB). Free memory was 194.7MB in the beginning and 874.2MB in the end (delta: -679.4MB). Peak memory consumption was 667.0MB. Max. memory is 16.1GB. [2022-12-14 11:09:09,738 INFO L158 Benchmark]: TraceAbstraction took 291449.09ms. Allocated memory was 1.1GB in the beginning and 8.7GB in the end (delta: 7.6GB). Free memory was 873.1MB in the beginning and 1.8GB in the end (delta: -883.0MB). Peak memory consumption was 7.8GB. Max. memory is 16.1GB. [2022-12-14 11:09:09,739 INFO L158 Benchmark]: Witness Printer took 442.43ms. Allocated memory is still 8.7GB. Free memory was 1.8GB in the beginning and 1.6GB in the end (delta: 169.9MB). Peak memory consumption was 169.9MB. Max. memory is 16.1GB. [2022-12-14 11:09:09,740 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 113.2MB. Free memory was 88.6MB in the beginning and 88.5MB in the end (delta: 126.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2509.92ms. Allocated memory was 113.2MB in the beginning and 163.6MB in the end (delta: 50.3MB). Free memory was 50.1MB in the beginning and 62.4MB in the end (delta: -12.3MB). Peak memory consumption was 78.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 362.95ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 62.4MB in the beginning and 56.6MB in the end (delta: 5.8MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 384.30ms. Allocated memory was 197.1MB in the beginning and 360.7MB in the end (delta: 163.6MB). Free memory was 56.6MB in the beginning and 194.7MB in the end (delta: -138.1MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. * RCFGBuilder took 7266.69ms. Allocated memory was 360.7MB in the beginning and 1.1GB in the end (delta: 761.3MB). Free memory was 194.7MB in the beginning and 874.2MB in the end (delta: -679.4MB). Peak memory consumption was 667.0MB. Max. memory is 16.1GB. * TraceAbstraction took 291449.09ms. Allocated memory was 1.1GB in the beginning and 8.7GB in the end (delta: 7.6GB). Free memory was 873.1MB in the beginning and 1.8GB in the end (delta: -883.0MB). Peak memory consumption was 7.8GB. Max. memory is 16.1GB. * Witness Printer took 442.43ms. Allocated memory is still 8.7GB. Free memory was 1.8GB in the beginning and 1.6GB in the end (delta: 169.9MB). Peak memory consumption was 169.9MB. 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: 11088]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11173]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 1710 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 291.3s, OverallIterations: 30, TraceHistogramMax: 7, PathProgramHistogramMax: 2, EmptinessCheckTime: 2.7s, AutomataDifference: 112.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 47.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 105368 SdHoareTripleChecker+Valid, 88.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 105338 mSDsluCounter, 161210 SdHoareTripleChecker+Invalid, 75.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 94624 mSDsCounter, 26146 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 100905 IncrementalHoareTripleChecker+Invalid, 127051 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 26146 mSolverCounterUnsat, 66586 mSDtfsCounter, 100905 mSolverCounterSat, 0.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1956 GetRequests, 1507 SyntacticMatches, 47 SemanticMatches, 402 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17796 ImplicationChecksByTransitivity, 35.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=335794occurred in iteration=29, InterpolantAutomatonStates: 258, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 26.0s AutomataMinimizationTime, 30 MinimizatonAttempts, 22189 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 47 LocationsWithAnnotation, 1120 PreInvPairs, 3171 NumberOfFragments, 5316 HoareAnnotationTreeSize, 1120 FomulaSimplifications, 52920 FormulaSimplificationTreeSizeReduction, 32.2s HoareSimplificationTime, 47 FomulaSimplificationsInter, 151567 FormulaSimplificationTreeSizeReductionInter, 15.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.5s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 34.4s InterpolantComputationTime, 35369 NumberOfCodeBlocks, 35334 NumberOfCodeBlocksAsserted, 39 NumberOfCheckSat, 35783 ConstructedInterpolants, 0 QuantifiedInterpolants, 88804 SizeOfPredicates, 17 NumberOfNonLiveVariables, 3311 ConjunctsInSsa, 85 ConjunctsInUnsatCore, 42 InterpolantComputations, 27 PerfectInterpolantSequences, 9736/9919 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 11574]: Loop Invariant Derived loop invariant: (((((((t1_pc == 0 && t1_i == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2 - InvariantResult [Line: 10443]: Loop Invariant Derived loop invariant: ((((((((((t1_pc == 0 && a12 <= 4) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((((a15 == 1 && t1_pc == 0) && m_st == 0) && a16 == 1) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && a25 == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) && !(5 == a20))) || (((((((((t1_pc == 0 && m_st == 0) && a20 <= 5) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11150]: Loop Invariant Derived loop invariant: ((((((((((t1_pc == 0 && a12 <= 4) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((((a15 == 1 && t1_pc == 0) && m_st == 0) && a16 == 1) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && a25 == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) && !(5 == a20))) || (((((((((t1_pc == 0 && m_st == 0) && a20 <= 5) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 7472]: Loop Invariant Derived loop invariant: ((((((((((t1_pc == 0 && a12 <= 4) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((((a15 == 1 && t1_pc == 0) && m_st == 0) && a16 == 1) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && a25 == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) && !(5 == a20))) || (((((((((t1_pc == 0 && m_st == 0) && a20 <= 5) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11295]: Loop Invariant Derived loop invariant: ((((((((((((((!(E_M == 2) || \old(m_st) == 0) || !(token <= local)) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(local <= token)) || !(E_1 == 1)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && (m_st == 0 || m_st == \old(m_st))) && m_pc == 0)) && ((((((((((((__retres1 == 1 && t1_i == 1) && \old(t1_st) == t1_st) && m_st == 0) && m_pc == 1) || \old(m_st) == 0) || !(m_pc == 1)) || !(t1_pc == 1)) || !(t1_i == 1)) || !(token < 2 + local)) || !(local + 1 <= token)) || !(2 <= E_1)) || !(E_M == 1))) && (((((((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && m_pc == 0) || !(E_M == 2)) || \old(m_st) == 0) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(2 <= E_1))) && (((((((((!(\old(t1_st) == 0) || !(E_M == 2)) || !(token <= local)) || (!(\old(m_st) == 0) && !(E_M == \old(m_st)))) || !(m_pc == 0)) || !(E_1 == 2)) || !(t1_i == 1)) || !(t1_pc == 0)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && (m_st == 0 || m_st == \old(m_st))) && t1_st == 0)) || !(local <= token))) && ((((((((!(E_M == 2) || \old(m_st) == 0) || !(token <= local)) || !(m_pc == 1)) || !(t1_pc == 1)) || !(t1_i == 1)) || !(local <= token)) || !(E_1 == 1)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && (m_st == 0 || m_st == \old(m_st))) && m_pc == 1))) && (((((((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && m_pc == 0) || \old(m_st) == 0) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(2 <= E_1)) || !(E_M == 1))) && ((((((((((!(E_M == 2) || \old(m_st) == 0) || !(token <= local)) || (!(\old(m_st) == 0) && !(E_M == \old(m_st)))) || !(m_pc == 1)) || !(t1_pc == 1)) || !(E_1 == 2)) || !(t1_i == 1)) || !(local <= token)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && m_st == E_M) && \old(t1_st) == t1_st) && m_pc == 1)) || !(2 <= E_1))) && (((((((((!(\old(t1_st) == 0) || !(E_M == 2)) || \old(m_st) == 0) || !(token <= local)) || !(m_pc == 0)) || !(t1_i == 1)) || !(t1_pc == 0)) || ((((t1_i == 1 && (\old(m_st) == 0 || (__retres1 == 0 && !(m_st == 0)))) && \old(t1_st) == t1_st) && (m_st == 0 || m_st == \old(m_st))) && t1_st == 0)) || !(local <= token)) || !(E_1 == 1)) - InvariantResult [Line: 11252]: Loop Invariant Derived loop invariant: ((((((((2 <= E_1 && t1_i == 1) && m_st == 0) && !(tmp == 0)) && m_pc == 1) && local + 1 <= token) && token < 2 + local) && E_M == 2) || ((((2 <= E_1 && t1_i == 1) && !(tmp == 0)) && m_pc == 0) && E_M == 2)) || ((((((((((\result == 1 || !(t1_st == 0)) && t1_pc == 0) && t1_i == 1) && m_st == E_M) && !(tmp == 0)) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 3036]: Loop Invariant Derived loop invariant: ((((((((((t1_pc == 0 && a12 <= 4) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((((a15 == 1 && t1_pc == 0) && m_st == 0) && a16 == 1) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && a25 == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) && !(5 == a20))) || (((((((((t1_pc == 0 && m_st == 0) && a20 <= 5) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11244]: Loop Invariant Derived loop invariant: (((((((t1_pc == 1 && (\result == 1 || !(t1_st == 0))) && 2 <= E_1) && t1_i == 1) && !(tmp == 0)) && !(m_st == 0)) && m_pc == 0) && E_M == 2) || (((((((((t1_pc == 1 && (\result == 1 || !(t1_st == 0))) && t1_i == 1) && m_st == E_M) && !(tmp == 0)) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11222]: Loop Invariant Derived loop invariant: (((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && !(tmp == 0)) && m_pc == 1) && local + 1 <= token) && !(m_st == 0)) && token < 2 + local) && E_M == 2 - InvariantResult [Line: 4484]: Loop Invariant Derived loop invariant: ((((((((((t1_pc == 0 && a12 <= 4) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((((a15 == 1 && t1_pc == 0) && m_st == 0) && a16 == 1) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && a25 == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) && !(5 == a20))) || (((((((((t1_pc == 0 && m_st == 0) && a20 <= 5) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11208]: Loop Invariant Derived loop invariant: (((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && !(tmp == 0)) && !(m_st == 0)) && m_pc == 0) && E_M == 2) || ((((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && !(tmp == 0)) && m_pc == 1) && local + 1 <= token) && !(m_st == 0)) && token < 2 + local) && E_M == 2)) || (((((((((t1_pc == 0 && t1_i == 1) && !(tmp == 0)) && t1_st == 0) && !(m_st == 0)) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11193]: Loop Invariant Derived loop invariant: ((((((((t1_pc == 1 && t1_i == 1) && m_st == E_M) && !(tmp == 0)) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((m_st == 2 && t1_pc == 0) && t1_i == 1) && !(tmp == 0)) && t1_st == 0) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11144]: Loop Invariant Derived loop invariant: m_pc == 0 - InvariantResult [Line: 11363]: Loop Invariant Derived loop invariant: ((((((((((((t1_pc == 0 && t1_i == 1) && (m_st == E_M || m_st == 0)) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((t1_pc == 1 && t1_i == 1) && m_st == E_M) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && t1_i == 1) && m_st == E_M) && !(tmp == 0)) && t1_st == 0) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 1 && 2 <= t1_st) && 2 <= E_1) && t1_i == 1) && m_st == 0) && !(tmp == 0)) && m_pc == 1) && local + 1 <= token) && token < 2 + local) && E_M == 2)) || ((((((t1_pc == 1 && 2 <= t1_st) && 2 <= E_1) && t1_i == 1) && !(tmp == 0)) && m_pc == 0) && E_M == 2)) || (((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && !(m_st == 0)) && m_pc == 0) && E_M == 2) - InvariantResult [Line: 11553]: Loop Invariant Derived loop invariant: (((((((((t1_pc == 0 && t1_i == 1) && (m_st == E_M || m_st == 0)) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((t1_pc == 1 && t1_i == 1) && m_st == E_M) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && !(m_st == 0)) && m_pc == 0) && E_M == 2) - InvariantResult [Line: 8925]: Loop Invariant Derived loop invariant: ((((((((((t1_pc == 0 && a12 <= 4) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((((a15 == 1 && t1_pc == 0) && m_st == 0) && a16 == 1) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && a25 == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) && !(5 == a20))) || (((((((((t1_pc == 0 && m_st == 0) && a20 <= 5) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 57]: Loop Invariant Derived loop invariant: ((((((((((t1_pc == 0 && a12 <= 4) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((((a15 == 1 && t1_pc == 0) && m_st == 0) && a16 == 1) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && a25 == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) && !(5 == a20))) || (((((((((t1_pc == 0 && m_st == 0) && a20 <= 5) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11357]: Loop Invariant Derived loop invariant: (((((((((t1_pc == 0 && t1_i == 1) && (m_st == E_M || m_st == 0)) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || ((((((((t1_pc == 1 && t1_i == 1) && (m_st == E_M || m_st == 0)) && m_pc == 1) && !(m_st == 0)) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && !(m_st == 0)) && m_pc == 0) && E_M == 2) - InvariantResult [Line: 11639]: Loop Invariant Derived loop invariant: (((((((((((((((a15 == 1 && t1_pc == 0) && 18 <= a9) && a25 == 1) && 10 <= a2) && m_st == 0) && a20 <= 5) && a16 == 1) && t1_st == 0) && a2 <= 10) && a12 == 4) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2 - InvariantResult [Line: 6038]: Loop Invariant Derived loop invariant: ((((((((((t1_pc == 0 && a12 <= 4) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((((a15 == 1 && t1_pc == 0) && m_st == 0) && a16 == 1) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && a25 == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) && !(5 == a20))) || (((((((((t1_pc == 0 && m_st == 0) && a20 <= 5) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11566]: Loop Invariant Derived loop invariant: m_pc == 1 || m_pc == 0 - InvariantResult [Line: 11600]: Loop Invariant Derived loop invariant: (((((((((t1_pc == 0 && t1_i == 1) && (m_st == E_M || m_st == 0)) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((t1_pc == 1 && t1_i == 1) && m_st == E_M) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && !(m_st == 0)) && m_pc == 0) && E_M == 2) - InvariantResult [Line: 11276]: Loop Invariant Derived loop invariant: ((((((((((((((((((t1_i == 1 && \old(t1_st) == t1_st) && m_st == \old(m_st)) && m_pc == 1) && (\old(m_st) == 0 || __retres1 == 0)) || !(E_M == 2)) || \old(m_st) == 0) || !(token <= local)) || !(m_pc == 1)) || !(t1_pc == 1)) || !(t1_i == 1)) || !(local <= token)) || !(E_1 == 1)) && ((((((((((!(E_M == 2) || \old(m_st) == 0) || !(token <= local)) || (!(\old(m_st) == 0) && !(E_M == \old(m_st)))) || !(m_pc == 1)) || !(t1_pc == 1)) || !(E_1 == 2)) || !(t1_i == 1)) || !(local <= token)) || ((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && m_st == E_M) && \old(t1_st) == t1_st) && m_pc == 1) && (\old(m_st) == 0 || __retres1 == 0))) || !(2 <= E_1))) && (((((((((!(\old(t1_st) == 0) || ((m_st == \old(m_st) && t1_st == 0) && (\old(m_st) == 0 || __retres1 == 0))) || !(E_M == 2)) || \old(m_st) == 0) || !(token <= local)) || !(m_pc == 0)) || !(t1_i == 1)) || !(t1_pc == 0)) || !(local <= token)) || !(E_1 == 1))) && ((((((((((((t1_i == 1 && \old(t1_st) == t1_st) && m_st == \old(m_st)) && (\old(m_st) == 0 || __retres1 == 0)) && m_pc == 0) || !(E_M == 2)) || \old(m_st) == 0) || !(token <= local)) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(local <= token)) || !(E_1 == 1))) && ((((((\old(m_st) == 0 || ((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && \old(t1_st) == t1_st) && !(m_st == 0)) && (\old(m_st) == 0 || __retres1 == 0)) && m_pc == 0)) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(2 <= E_1)) || !(E_M == 1))) && (((((((((!(\old(t1_st) == 0) || ((m_st == \old(m_st) && t1_st == 0) && (\old(m_st) == 0 || __retres1 == 0))) || !(E_M == 2)) || !(token <= local)) || (!(\old(m_st) == 0) && !(E_M == \old(m_st)))) || !(m_pc == 0)) || !(E_1 == 2)) || !(t1_i == 1)) || !(t1_pc == 0)) || !(local <= token))) && ((((((((\old(m_st) == 0 || !(m_pc == 1)) || !(t1_pc == 1)) || !(t1_i == 1)) || !(token < 2 + local)) || !(local + 1 <= token)) || ((((((t1_pc == 1 && __retres1 == 1) && 2 <= E_1) && t1_i == 1) && \old(t1_st) == t1_st) && m_st == \old(m_st)) && m_pc == 1)) || !(2 <= E_1)) || !(E_M == 1))) && ((((((!(E_M == 2) || \old(m_st) == 0) || ((((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && \old(t1_st) == t1_st) && !(m_st == 0)) && (\old(m_st) == 0 || __retres1 == 0)) && m_pc == 0)) || !(t1_pc == 1)) || !(m_pc == 0)) || !(t1_i == 1)) || !(2 <= E_1)) - InvariantResult [Line: 11173]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1546]: Loop Invariant Derived loop invariant: ((((((((((t1_pc == 0 && a12 <= 4) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((((((a15 == 1 && t1_pc == 0) && m_st == 0) && a16 == 1) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && a27 == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((((((t1_pc == 0 && a25 == 1) && m_st == 0) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) && !(5 == a20))) || (((((((((t1_pc == 0 && m_st == 0) && a20 <= 5) && t1_st == 0) && ((((!(a12 == 6) || !(a9 == 17)) || !(a25 == 1)) || !(a2 == 10)) || !(5 == a20))) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) - InvariantResult [Line: 11337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: (((((((((t1_pc == 0 && t1_i == 1) && (m_st == E_M || m_st == 0)) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((t1_pc == 1 && t1_i == 1) && m_st == E_M) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && !(m_st == 0)) && m_pc == 0) && E_M == 2) - InvariantResult [Line: 11581]: Loop Invariant Derived loop invariant: (((((((((t1_pc == 0 && t1_i == 1) && (m_st == E_M || m_st == 0)) && t1_st == 0) && m_pc == 0) && E_M == 2) && token <= local) && local <= token) && E_1 == 2) || (((((((t1_pc == 1 && t1_i == 1) && m_st == E_M) && m_pc == 1) && E_M == 2) && token <= local) && local <= token) && E_1 == 2)) || (((((t1_pc == 1 && 2 <= E_1) && t1_i == 1) && !(m_st == 0)) && m_pc == 0) && E_M == 2) RESULT: Ultimate proved your program to be correct! [2022-12-14 11:09:09,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_696a6c67-e112-4ed9-8fbc-c298568a218d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE