./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0ed6e4196d49d75b29a7ddd297e9986c08c6bd65f18221f72f78571f381f483e --- 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 [2022-12-15 00:30:36,634 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:30:36,636 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:30:36,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:30:36,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:30:36,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:30:36,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:30:36,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:30:36,658 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:30:36,659 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:30:36,660 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:30:36,661 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:30:36,661 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:30:36,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:30:36,663 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:30:36,664 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:30:36,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:30:36,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:30:36,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:30:36,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:30:36,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:30:36,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:30:36,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:30:36,676 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:30:36,680 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:30:36,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:30:36,680 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:30:36,681 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:30:36,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:30:36,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:30:36,683 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:30:36,684 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:30:36,684 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:30:36,685 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:30:36,686 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:30:36,686 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:30:36,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:30:36,687 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:30:36,687 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:30:36,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:30:36,689 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:30:36,690 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 00:30:36,714 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:30:36,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:30:36,715 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:30:36,715 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:30:36,715 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:30:36,716 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:30:36,716 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:30:36,716 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:30:36,716 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:30:36,716 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:30:36,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:30:36,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:30:36,717 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:30:36,717 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:30:36,717 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:30:36,718 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:30:36,718 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:30:36,718 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:30:36,718 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:30:36,718 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:30:36,719 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:30:36,719 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:30:36,719 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:30:36,719 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:30:36,719 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:30:36,719 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:30:36,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:30:36,720 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:30:36,720 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_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ed6e4196d49d75b29a7ddd297e9986c08c6bd65f18221f72f78571f381f483e [2022-12-15 00:30:36,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:30:36,944 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:30:36,946 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:30:36,947 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:30:36,948 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:30:36,949 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2022-12-15 00:30:39,516 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:30:39,710 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:30:39,710 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2022-12-15 00:30:39,721 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/data/82a7f1480/1e9e2ba4d4e444a4bd2c668e417feef5/FLAGa7c981063 [2022-12-15 00:30:39,732 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/data/82a7f1480/1e9e2ba4d4e444a4bd2c668e417feef5 [2022-12-15 00:30:39,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:30:39,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:30:39,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:30:39,736 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:30:39,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:30:39,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:30:39" (1/1) ... [2022-12-15 00:30:39,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53f362fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:39, skipping insertion in model container [2022-12-15 00:30:39,740 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:30:39" (1/1) ... [2022-12-15 00:30:39,745 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:30:39,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:30:39,959 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_be79d82b-8bf0-46ab-a65f-38818d751357/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[8637,8650] [2022-12-15 00:30:40,007 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_be79d82b-8bf0-46ab-a65f-38818d751357/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15862,15875] [2022-12-15 00:30:40,021 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_be79d82b-8bf0-46ab-a65f-38818d751357/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[18059,18072] [2022-12-15 00:30:40,031 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_be79d82b-8bf0-46ab-a65f-38818d751357/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[19083,19096] [2022-12-15 00:30:40,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:30:40,182 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:30:40,226 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_be79d82b-8bf0-46ab-a65f-38818d751357/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[8637,8650] [2022-12-15 00:30:40,244 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_be79d82b-8bf0-46ab-a65f-38818d751357/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15862,15875] [2022-12-15 00:30:40,250 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_be79d82b-8bf0-46ab-a65f-38818d751357/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[18059,18072] [2022-12-15 00:30:40,254 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_be79d82b-8bf0-46ab-a65f-38818d751357/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[19083,19096] [2022-12-15 00:30:40,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:30:40,377 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:30:40,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40 WrapperNode [2022-12-15 00:30:40,378 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:30:40,379 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:30:40,379 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:30:40,379 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:30:40,386 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,407 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,470 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2592 [2022-12-15 00:30:40,470 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:30:40,471 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:30:40,471 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:30:40,471 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:30:40,480 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,487 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,487 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,509 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,519 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,524 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,530 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,541 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:30:40,542 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:30:40,542 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:30:40,542 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:30:40,543 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:30:40" (1/1) ... [2022-12-15 00:30:40,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:30:40,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:30:40,574 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:30:40,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be79d82b-8bf0-46ab-a65f-38818d751357/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:30:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:30:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:30:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:30:40,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:30:40,747 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:30:40,749 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:30:41,748 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:30:41,862 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:30:41,862 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:30:41,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:30:41 BoogieIcfgContainer [2022-12-15 00:30:41,866 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:30:41,866 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:30:41,867 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:30:41,876 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:30:41,876 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:30:41" (1/1) ... [2022-12-15 00:30:41,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:30:41,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 431 states and 791 transitions. [2022-12-15 00:30:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 791 transitions. [2022-12-15 00:30:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-15 00:30:41,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:42,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 439 states and 851 transitions. [2022-12-15 00:30:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 851 transitions. [2022-12-15 00:30:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-15 00:30:42,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:42,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:42,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:42,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 452 states and 923 transitions. [2022-12-15 00:30:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 923 transitions. [2022-12-15 00:30:42,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-15 00:30:42,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:42,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 458 states and 932 transitions. [2022-12-15 00:30:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 932 transitions. [2022-12-15 00:30:42,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-15 00:30:42,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:42,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:42,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:42,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 458 states and 931 transitions. [2022-12-15 00:30:42,627 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 931 transitions. [2022-12-15 00:30:42,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-15 00:30:42,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:42,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:42,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 370 states and 730 transitions. [2022-12-15 00:30:42,829 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 730 transitions. [2022-12-15 00:30:42,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 00:30:42,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:42,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:42,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 370 states and 729 transitions. [2022-12-15 00:30:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 729 transitions. [2022-12-15 00:30:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 00:30:42,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 385 states and 789 transitions. [2022-12-15 00:30:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 789 transitions. [2022-12-15 00:30:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 00:30:43,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 389 states and 798 transitions. [2022-12-15 00:30:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 798 transitions. [2022-12-15 00:30:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 00:30:43,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:43,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:43,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 389 states and 797 transitions. [2022-12-15 00:30:43,431 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 797 transitions. [2022-12-15 00:30:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 00:30:43,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:43,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:43,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:43,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 396 states and 812 transitions. [2022-12-15 00:30:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 812 transitions. [2022-12-15 00:30:43,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 00:30:43,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:43,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:44,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 400 states and 819 transitions. [2022-12-15 00:30:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 819 transitions. [2022-12-15 00:30:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:44,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:44,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:44,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:44,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 413 states and 869 transitions. [2022-12-15 00:30:44,345 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 869 transitions. [2022-12-15 00:30:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:44,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:44,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 417 states and 876 transitions. [2022-12-15 00:30:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 876 transitions. [2022-12-15 00:30:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:44,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 417 states and 874 transitions. [2022-12-15 00:30:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 874 transitions. [2022-12-15 00:30:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:44,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 417 states and 872 transitions. [2022-12-15 00:30:44,601 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 872 transitions. [2022-12-15 00:30:44,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:44,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:44,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:45,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 424 states and 886 transitions. [2022-12-15 00:30:45,476 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 886 transitions. [2022-12-15 00:30:45,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:45,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:45,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:45,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 433 states and 930 transitions. [2022-12-15 00:30:45,689 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 930 transitions. [2022-12-15 00:30:45,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:45,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:45,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:45,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 433 states and 928 transitions. [2022-12-15 00:30:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 928 transitions. [2022-12-15 00:30:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:45,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:45,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:45,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 438 states and 963 transitions. [2022-12-15 00:30:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 963 transitions. [2022-12-15 00:30:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:45,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:46,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 439 states and 963 transitions. [2022-12-15 00:30:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 963 transitions. [2022-12-15 00:30:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:46,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:46,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:46,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 439 states and 960 transitions. [2022-12-15 00:30:46,189 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 960 transitions. [2022-12-15 00:30:46,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:46,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:46,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:46,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:46,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:46,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:46,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 446 states and 973 transitions. [2022-12-15 00:30:46,423 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 973 transitions. [2022-12-15 00:30:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:46,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 450 states and 981 transitions. [2022-12-15 00:30:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 981 transitions. [2022-12-15 00:30:46,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:46,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:46,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 458 states and 996 transitions. [2022-12-15 00:30:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 996 transitions. [2022-12-15 00:30:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:30:46,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:47,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:48,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 351 states and 717 transitions. [2022-12-15 00:30:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 717 transitions. [2022-12-15 00:30:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:30:48,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:48,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:48,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:48,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:48,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 348 states and 704 transitions. [2022-12-15 00:30:48,307 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 704 transitions. [2022-12-15 00:30:48,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:30:48,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:48,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:48,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:48,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:48,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 348 states and 701 transitions. [2022-12-15 00:30:48,365 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 701 transitions. [2022-12-15 00:30:48,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:30:48,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:48,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 355 states and 726 transitions. [2022-12-15 00:30:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 726 transitions. [2022-12-15 00:30:50,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:30:50,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:50,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:50,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:50,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 356 states and 726 transitions. [2022-12-15 00:30:50,896 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 726 transitions. [2022-12-15 00:30:50,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:30:50,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:50,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:50,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:51,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:54,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:54,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 371 states and 768 transitions. [2022-12-15 00:30:54,289 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 768 transitions. [2022-12-15 00:30:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:30:54,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:54,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:55,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:55,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 376 states and 772 transitions. [2022-12-15 00:30:55,604 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 772 transitions. [2022-12-15 00:30:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:30:55,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:55,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:30:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 370 states and 752 transitions. [2022-12-15 00:30:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 752 transitions. [2022-12-15 00:30:57,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:30:57,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:57,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:57,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:00,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:00,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 347 states and 675 transitions. [2022-12-15 00:31:00,311 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 675 transitions. [2022-12-15 00:31:00,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:31:00,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:00,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:04,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 357 states and 702 transitions. [2022-12-15 00:31:04,114 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 702 transitions. [2022-12-15 00:31:04,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:31:04,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:04,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:04,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 361 states and 711 transitions. [2022-12-15 00:31:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 711 transitions. [2022-12-15 00:31:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:05,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:06,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:14,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:14,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 370 states and 735 transitions. [2022-12-15 00:31:14,958 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 735 transitions. [2022-12-15 00:31:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:14,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:14,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:28,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 384 states and 770 transitions. [2022-12-15 00:31:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 770 transitions. [2022-12-15 00:31:28,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:28,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:28,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:28,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:28,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:30,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 389 states and 780 transitions. [2022-12-15 00:31:30,690 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 780 transitions. [2022-12-15 00:31:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:30,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:43,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 393 states and 792 transitions. [2022-12-15 00:31:43,658 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 792 transitions. [2022-12-15 00:31:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:43,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:43,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:45,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:45,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 397 states and 807 transitions. [2022-12-15 00:31:45,371 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 807 transitions. [2022-12-15 00:31:45,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:45,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:45,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:45,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:46,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 401 states and 821 transitions. [2022-12-15 00:31:46,363 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 821 transitions. [2022-12-15 00:31:46,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:46,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:46,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 405 states and 834 transitions. [2022-12-15 00:31:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 834 transitions. [2022-12-15 00:31:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:47,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:47,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:49,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:49,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 409 states and 847 transitions. [2022-12-15 00:31:49,045 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 847 transitions. [2022-12-15 00:31:49,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:49,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:49,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 418 states and 869 transitions. [2022-12-15 00:31:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 869 transitions. [2022-12-15 00:31:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:52,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:52,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:55,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:55,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 412 states and 839 transitions. [2022-12-15 00:31:55,134 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 839 transitions. [2022-12-15 00:31:55,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:55,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:55,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:55,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 413 states and 839 transitions. [2022-12-15 00:31:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 839 transitions. [2022-12-15 00:31:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:55,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:55,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:31:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 390 states and 722 transitions. [2022-12-15 00:31:58,138 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 722 transitions. [2022-12-15 00:31:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:58,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:58,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:00,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 384 states and 692 transitions. [2022-12-15 00:32:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 692 transitions. [2022-12-15 00:32:00,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:32:00,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:00,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:00,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:01,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 385 states and 692 transitions. [2022-12-15 00:32:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 692 transitions. [2022-12-15 00:32:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 00:32:01,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:01,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:01,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 391 states and 695 transitions. [2022-12-15 00:32:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 695 transitions. [2022-12-15 00:32:04,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 00:32:04,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:04,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:10,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 396 states and 699 transitions. [2022-12-15 00:32:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 699 transitions. [2022-12-15 00:32:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 00:32:10,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:10,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:18,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 400 states and 704 transitions. [2022-12-15 00:32:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 704 transitions. [2022-12-15 00:32:18,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 00:32:18,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:18,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 307 states and 520 transitions. [2022-12-15 00:32:21,506 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 520 transitions. [2022-12-15 00:32:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 00:32:21,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:21,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:21,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 308 states and 520 transitions. [2022-12-15 00:32:21,551 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 520 transitions. [2022-12-15 00:32:21,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:32:21,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:21,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:27,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:33:05,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 322 states and 548 transitions. [2022-12-15 00:33:05,517 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 548 transitions. [2022-12-15 00:33:05,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:33:05,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:05,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:05,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:33:12,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 320 states and 543 transitions. [2022-12-15 00:33:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 543 transitions. [2022-12-15 00:33:12,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:33:12,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:12,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:33:44,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:44,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 323 states and 549 transitions. [2022-12-15 00:33:44,631 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 549 transitions. [2022-12-15 00:33:44,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:33:44,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:44,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:33:55,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 290 states and 494 transitions. [2022-12-15 00:33:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 494 transitions. [2022-12-15 00:33:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:33:55,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:33:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 291 states and 494 transitions. [2022-12-15 00:33:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 494 transitions. [2022-12-15 00:33:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:33:56,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:45,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 300 states and 509 transitions. [2022-12-15 00:34:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 509 transitions. [2022-12-15 00:34:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:45,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:45,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:45,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 281 states and 477 transitions. [2022-12-15 00:34:58,658 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 477 transitions. [2022-12-15 00:34:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:34:58,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:02,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 278 states and 468 transitions. [2022-12-15 00:35:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 468 transitions. [2022-12-15 00:35:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:35:02,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:02,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 274 states and 459 transitions. [2022-12-15 00:35:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 459 transitions. [2022-12-15 00:35:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:28,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:28,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:30,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:30,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 284 states and 486 transitions. [2022-12-15 00:35:30,396 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 486 transitions. [2022-12-15 00:35:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:30,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:30,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:30,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 284 states and 485 transitions. [2022-12-15 00:35:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 485 transitions. [2022-12-15 00:35:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:31,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:32,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:53,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:53,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 294 states and 517 transitions. [2022-12-15 00:35:53,928 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 517 transitions. [2022-12-15 00:35:53,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:53,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:53,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 294 states and 516 transitions. [2022-12-15 00:35:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 516 transitions. [2022-12-15 00:35:54,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:54,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:54,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:56,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:56,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 298 states and 524 transitions. [2022-12-15 00:35:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 524 transitions. [2022-12-15 00:35:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:56,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:56,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:56,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:02,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:02,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 305 states and 535 transitions. [2022-12-15 00:36:02,672 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 535 transitions. [2022-12-15 00:36:02,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:36:02,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:02,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:02,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 306 states and 535 transitions. [2022-12-15 00:36:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 535 transitions. [2022-12-15 00:36:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:36:04,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:04,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:08,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 306 states and 534 transitions. [2022-12-15 00:36:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 534 transitions. [2022-12-15 00:36:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:36:08,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:08,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 313 states and 546 transitions. [2022-12-15 00:36:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 546 transitions. [2022-12-15 00:36:21,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:36:21,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:22,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 326 states and 575 transitions. [2022-12-15 00:36:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 575 transitions. [2022-12-15 00:36:43,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:36:43,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:43,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:55,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:55,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 336 states and 595 transitions. [2022-12-15 00:36:55,533 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 595 transitions. [2022-12-15 00:36:55,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:55,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:55,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:55,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:55,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 340 states and 604 transitions. [2022-12-15 00:36:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 604 transitions. [2022-12-15 00:36:58,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:58,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:58,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 344 states and 611 transitions. [2022-12-15 00:37:01,843 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 611 transitions. [2022-12-15 00:37:01,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:01,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:01,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:15,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:15,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 358 states and 644 transitions. [2022-12-15 00:37:15,241 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 644 transitions. [2022-12-15 00:37:15,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:15,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:15,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:15,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:18,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 362 states and 653 transitions. [2022-12-15 00:37:18,834 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 653 transitions. [2022-12-15 00:37:18,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:18,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:24,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 369 states and 668 transitions. [2022-12-15 00:37:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 668 transitions. [2022-12-15 00:37:24,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:24,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:24,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:25,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 372 states and 673 transitions. [2022-12-15 00:37:25,396 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 673 transitions. [2022-12-15 00:37:25,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:25,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 373 states and 677 transitions. [2022-12-15 00:37:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 677 transitions. [2022-12-15 00:37:26,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:26,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:26,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:35,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:35,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 386 states and 705 transitions. [2022-12-15 00:37:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 705 transitions. [2022-12-15 00:37:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:35,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 389 states and 714 transitions. [2022-12-15 00:37:37,468 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 714 transitions. [2022-12-15 00:37:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:37,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:37,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:37,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:37,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 390 states and 714 transitions. [2022-12-15 00:37:37,658 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 714 transitions. [2022-12-15 00:37:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:37,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:37,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 390 states and 712 transitions. [2022-12-15 00:37:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 712 transitions. [2022-12-15 00:37:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:43,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:43,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:47,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 396 states and 722 transitions. [2022-12-15 00:37:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 722 transitions. [2022-12-15 00:37:47,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:47,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:47,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:48,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:48,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 396 states and 721 transitions. [2022-12-15 00:37:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 721 transitions. [2022-12-15 00:37:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:48,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:48,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 397 states and 726 transitions. [2022-12-15 00:37:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 726 transitions. [2022-12-15 00:37:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:48,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:48,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:48,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:52,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:52,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 376 states and 683 transitions. [2022-12-15 00:37:52,752 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 683 transitions. [2022-12-15 00:37:52,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:52,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:52,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:52,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:52,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 373 states and 677 transitions. [2022-12-15 00:37:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 677 transitions. [2022-12-15 00:37:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:52,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:52,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:52,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:56,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:56,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 377 states and 680 transitions. [2022-12-15 00:37:56,458 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 680 transitions. [2022-12-15 00:37:56,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:56,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 377 states and 679 transitions. [2022-12-15 00:38:02,111 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 679 transitions. [2022-12-15 00:38:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:02,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:02,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:02,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:02,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:04,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 377 states and 678 transitions. [2022-12-15 00:38:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 678 transitions. [2022-12-15 00:38:04,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:38:04,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:04,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:04,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:09,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 377 states and 677 transitions. [2022-12-15 00:38:09,695 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 677 transitions. [2022-12-15 00:38:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:38:09,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:10,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:32,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 396 states and 723 transitions. [2022-12-15 00:38:32,814 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 723 transitions. [2022-12-15 00:38:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:38:32,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:32,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:32,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:43,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:43,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 407 states and 744 transitions. [2022-12-15 00:38:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 744 transitions. [2022-12-15 00:38:43,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:38:43,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:43,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:43,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:43,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:48,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 410 states and 750 transitions. [2022-12-15 00:38:48,031 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 750 transitions. [2022-12-15 00:38:48,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:38:48,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:50,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:50,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 410 states and 749 transitions. [2022-12-15 00:38:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 749 transitions. [2022-12-15 00:38:50,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:38:50,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 410 states and 748 transitions. [2022-12-15 00:38:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 748 transitions. [2022-12-15 00:38:55,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:38:55,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:55,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:55,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:07,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:07,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 406 states and 740 transitions. [2022-12-15 00:39:07,888 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 740 transitions. [2022-12-15 00:39:07,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:39:07,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:07,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:07,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:13,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 409 states and 750 transitions. [2022-12-15 00:39:13,536 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 750 transitions. [2022-12-15 00:39:13,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:39:13,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:13,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:13,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:20,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 412 states and 755 transitions. [2022-12-15 00:39:20,705 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 755 transitions. [2022-12-15 00:39:20,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:39:20,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:35,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:35,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 420 states and 770 transitions. [2022-12-15 00:39:35,179 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 770 transitions. [2022-12-15 00:39:35,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:39:35,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:35,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 426 states and 780 transitions. [2022-12-15 00:39:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 780 transitions. [2022-12-15 00:39:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:39:44,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:44,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:46,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 427 states and 785 transitions. [2022-12-15 00:39:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 785 transitions. [2022-12-15 00:39:46,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:39:46,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:46,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 430 states and 791 transitions. [2022-12-15 00:39:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 791 transitions. [2022-12-15 00:39:54,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:39:54,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:54,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:05,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:05,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 437 states and 803 transitions. [2022-12-15 00:40:05,794 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 803 transitions. [2022-12-15 00:40:05,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:40:05,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:05,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:27,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 456 states and 857 transitions. [2022-12-15 00:40:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 857 transitions. [2022-12-15 00:40:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:40:27,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:27,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:27,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 460 states and 864 transitions. [2022-12-15 00:40:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 864 transitions. [2022-12-15 00:40:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:40:29,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:29,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:29,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 474 states and 893 transitions. [2022-12-15 00:40:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 893 transitions. [2022-12-15 00:40:38,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:40:38,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:38,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:40,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:40,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 475 states and 895 transitions. [2022-12-15 00:40:40,274 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 895 transitions. [2022-12-15 00:40:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:40:40,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:40,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:40,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 482 states and 910 transitions. [2022-12-15 00:40:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 910 transitions. [2022-12-15 00:40:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:40:53,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 486 states and 918 transitions. [2022-12-15 00:40:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 918 transitions. [2022-12-15 00:40:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:40:59,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:33,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:33,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 508 states and 969 transitions. [2022-12-15 00:41:33,903 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 969 transitions. [2022-12-15 00:41:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:41:33,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:33,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 511 states and 974 transitions. [2022-12-15 00:41:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 974 transitions. [2022-12-15 00:41:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:41:37,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:41,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:41,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 514 states and 981 transitions. [2022-12-15 00:41:41,283 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 981 transitions. [2022-12-15 00:41:41,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:41:41,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:41,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:45,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 517 states and 988 transitions. [2022-12-15 00:41:45,898 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 988 transitions. [2022-12-15 00:41:45,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:41:45,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:45,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:58,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 517 states and 985 transitions. [2022-12-15 00:41:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 985 transitions. [2022-12-15 00:41:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:41:58,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:59,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:16,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:16,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 520 states and 992 transitions. [2022-12-15 00:42:16,382 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 992 transitions. [2022-12-15 00:42:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:42:16,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:28,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 520 states and 989 transitions. [2022-12-15 00:42:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 989 transitions. [2022-12-15 00:42:28,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:42:28,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:28,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:28,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:39,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 527 states and 1002 transitions. [2022-12-15 00:42:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1002 transitions. [2022-12-15 00:42:39,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:42:39,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:39,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:39,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 528 states and 1002 transitions. [2022-12-15 00:42:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1002 transitions. [2022-12-15 00:42:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:42:39,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:39,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:39,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:42,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 529 states and 1003 transitions. [2022-12-15 00:42:42,083 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1003 transitions. [2022-12-15 00:42:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:42:42,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:44,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:44,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 530 states and 1008 transitions. [2022-12-15 00:42:44,324 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1008 transitions. [2022-12-15 00:42:44,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:42:44,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:44,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:48,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:48,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 534 states and 1015 transitions. [2022-12-15 00:42:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1015 transitions. [2022-12-15 00:42:48,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:42:48,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:48,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:48,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:51,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 530 states and 1007 transitions. [2022-12-15 00:42:51,093 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1007 transitions. [2022-12-15 00:42:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:42:51,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:51,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:51,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 527 states and 1001 transitions. [2022-12-15 00:42:51,164 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1001 transitions. [2022-12-15 00:42:51,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:42:51,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:02,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 519 states and 984 transitions. [2022-12-15 00:43:02,433 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 984 transitions. [2022-12-15 00:43:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:43:02,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:02,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:02,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:04,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:04,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 520 states and 987 transitions. [2022-12-15 00:43:04,550 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 987 transitions. [2022-12-15 00:43:04,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:43:04,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:04,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:08,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 524 states and 995 transitions. [2022-12-15 00:43:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 995 transitions. [2022-12-15 00:43:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:43:08,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:08,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:10,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 525 states and 998 transitions. [2022-12-15 00:43:10,680 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 998 transitions. [2022-12-15 00:43:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:43:10,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:10,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:10,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:25,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 541 states and 1040 transitions. [2022-12-15 00:43:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1040 transitions. [2022-12-15 00:43:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:43:25,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:25,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:25,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 544 states and 1044 transitions. [2022-12-15 00:43:25,470 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1044 transitions. [2022-12-15 00:43:25,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:43:25,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:25,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:25,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:25,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:31,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 548 states and 1053 transitions. [2022-12-15 00:43:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1053 transitions. [2022-12-15 00:43:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:43:31,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:31,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:32,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:54,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 552 states and 1059 transitions. [2022-12-15 00:43:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1059 transitions. [2022-12-15 00:43:54,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:43:54,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:54,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:09,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:09,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 547 states and 1048 transitions. [2022-12-15 00:44:09,352 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1048 transitions. [2022-12-15 00:44:09,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:44:09,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:09,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:09,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:11,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 547 states and 1046 transitions. [2022-12-15 00:44:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1046 transitions. [2022-12-15 00:44:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:44:11,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:11,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:19,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 533 states and 1008 transitions. [2022-12-15 00:44:19,071 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1008 transitions. [2022-12-15 00:44:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 00:44:19,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:19,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:19,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.