./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.11.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.11.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB --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 ff5431a1a166986f09cf6e8d9d49f276cd283b8e2ac68f401ad73509be5780b8 --- 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-dbf71c6-m [2022-10-17 16:36:21,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:36:21,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:36:21,735 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:36:21,736 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:36:21,740 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:36:21,742 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:36:21,748 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:36:21,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:36:21,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:36:21,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:36:21,760 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:36:21,761 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:36:21,764 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:36:21,767 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:36:21,769 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:36:21,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:36:21,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:36:21,774 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:36:21,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:36:21,787 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:36:21,788 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:36:21,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:36:21,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:36:21,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:36:21,804 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:36:21,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:36:21,807 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:36:21,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:36:21,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:36:21,810 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:36:21,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:36:21,823 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:36:21,825 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:36:21,826 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:36:21,826 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:36:21,827 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:36:21,828 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:36:21,828 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:36:21,829 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:36:21,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:36:21,831 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:36:21,874 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:36:21,874 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:36:21,875 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:36:21,876 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:36:21,876 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:36:21,877 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:36:21,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:36:21,877 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:36:21,877 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:36:21,878 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:36:21,878 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:36:21,878 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:36:21,878 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:36:21,878 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:36:21,879 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:36:21,879 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:36:21,879 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:36:21,879 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:36:21,880 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:36:21,880 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:36:21,880 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:36:21,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:21,881 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:36:21,881 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:36:21,881 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:36:21,881 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:36:21,881 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:36:21,882 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:36:21,882 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_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff5431a1a166986f09cf6e8d9d49f276cd283b8e2ac68f401ad73509be5780b8 [2022-10-17 16:36:22,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:36:22,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:36:22,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:36:22,149 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:36:22,150 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:36:22,153 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.11.cil-1.c [2022-10-17 16:36:22,237 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/data/5de5aeca9/91bbb901e55a4a079868137888055b06/FLAGa908ed8b8 [2022-10-17 16:36:22,739 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:36:22,739 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.11.cil-1.c [2022-10-17 16:36:22,758 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/data/5de5aeca9/91bbb901e55a4a079868137888055b06/FLAGa908ed8b8 [2022-10-17 16:36:23,045 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/data/5de5aeca9/91bbb901e55a4a079868137888055b06 [2022-10-17 16:36:23,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:36:23,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:36:23,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:23,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:36:23,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:36:23,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@541f84bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23, skipping insertion in model container [2022-10-17 16:36:23,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:36:23,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:36:23,347 WARN L230 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_be976d4b-1cdb-440a-9b77-73380fdc7545/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.11.cil-1.c[913,926] [2022-10-17 16:36:23,396 WARN L230 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_be976d4b-1cdb-440a-9b77-73380fdc7545/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.11.cil-1.c[5977,5990] [2022-10-17 16:36:23,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:23,518 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:36:23,535 WARN L230 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_be976d4b-1cdb-440a-9b77-73380fdc7545/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.11.cil-1.c[913,926] [2022-10-17 16:36:23,563 WARN L230 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_be976d4b-1cdb-440a-9b77-73380fdc7545/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.11.cil-1.c[5977,5990] [2022-10-17 16:36:23,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:23,652 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:36:23,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23 WrapperNode [2022-10-17 16:36:23,653 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:23,654 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:23,654 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:36:23,654 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:36:23,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,680 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,742 INFO L138 Inliner]: procedures = 70, calls = 82, calls flagged for inlining = 44, calls inlined = 44, statements flattened = 1002 [2022-10-17 16:36:23,743 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:23,744 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:36:23,744 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:36:23,744 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:36:23,752 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,775 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,795 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,833 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,849 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,856 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,864 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:36:23,869 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:36:23,869 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:36:23,869 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:36:23,871 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:23" (1/1) ... [2022-10-17 16:36:23,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:23,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:36:23,918 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:36:23,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be976d4b-1cdb-440a-9b77-73380fdc7545/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:36:23,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:36:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-10-17 16:36:23,977 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-10-17 16:36:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify_threads [2022-10-17 16:36:23,977 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify_threads [2022-10-17 16:36:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2022-10-17 16:36:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2022-10-17 16:36:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2022-10-17 16:36:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2022-10-17 16:36:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2022-10-17 16:36:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2022-10-17 16:36:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2022-10-17 16:36:23,979 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2022-10-17 16:36:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2022-10-17 16:36:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2022-10-17 16:36:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:36:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2022-10-17 16:36:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2022-10-17 16:36:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:36:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:36:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2022-10-17 16:36:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2022-10-17 16:36:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2022-10-17 16:36:23,982 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2022-10-17 16:36:24,222 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:36:24,224 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:36:25,358 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:36:25,943 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:36:25,943 INFO L300 CfgBuilder]: Removed 18 assume(true) statements. [2022-10-17 16:36:25,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:36:25 BoogieIcfgContainer [2022-10-17 16:36:25,947 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:36:25,948 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:36:25,949 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:36:25,959 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:36:25,960 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:36:25" (1/1) ... [2022-10-17 16:36:25,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:36:26,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 234 states and 361 transitions. [2022-10-17 16:36:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 361 transitions. [2022-10-17 16:36:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:36:26,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:26,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:36:26,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 239 states and 367 transitions. [2022-10-17 16:36:26,630 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 367 transitions. [2022-10-17 16:36:26,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:36:26,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:26,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:26,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:26,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:36:26,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:26,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 249 states and 387 transitions. [2022-10-17 16:36:26,893 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 387 transitions. [2022-10-17 16:36:26,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:36:26,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:27,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:36:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 261 states and 410 transitions. [2022-10-17 16:36:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 410 transitions. [2022-10-17 16:36:27,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-10-17 16:36:27,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:27,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:36:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 261 states and 409 transitions. [2022-10-17 16:36:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 409 transitions. [2022-10-17 16:36:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:36:27,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:27,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:27,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:36:27,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:27,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 264 states and 415 transitions. [2022-10-17 16:36:27,889 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 415 transitions. [2022-10-17 16:36:27,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:36:27,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:27,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:36:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 272 states and 430 transitions. [2022-10-17 16:36:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 430 transitions. [2022-10-17 16:36:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-10-17 16:36:28,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:28,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:28,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:36:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 280 states and 445 transitions. [2022-10-17 16:36:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 445 transitions. [2022-10-17 16:36:29,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 16:36:29,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:29,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:36:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 282 states and 449 transitions. [2022-10-17 16:36:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 449 transitions. [2022-10-17 16:36:29,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 16:36:29,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:29,941 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:36:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 286 states and 454 transitions. [2022-10-17 16:36:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 454 transitions. [2022-10-17 16:36:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-10-17 16:36:30,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:30,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:30,125 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:36:30,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 293 states and 470 transitions. [2022-10-17 16:36:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 470 transitions. [2022-10-17 16:36:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-10-17 16:36:30,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:30,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:30,613 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 16:36:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:30,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 295 states and 473 transitions. [2022-10-17 16:36:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 473 transitions. [2022-10-17 16:36:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-10-17 16:36:30,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:36:31,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 302 states and 490 transitions. [2022-10-17 16:36:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 490 transitions. [2022-10-17 16:36:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-10-17 16:36:31,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:31,344 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 16:36:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:31,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 309 states and 504 transitions. [2022-10-17 16:36:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 504 transitions. [2022-10-17 16:36:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-10-17 16:36:31,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:31,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-10-17 16:36:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:32,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 318 states and 518 transitions. [2022-10-17 16:36:32,306 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 518 transitions. [2022-10-17 16:36:32,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:32,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:32,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-10-17 16:36:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:32,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 318 states and 517 transitions. [2022-10-17 16:36:32,378 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 517 transitions. [2022-10-17 16:36:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:32,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,245 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,287 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,303 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,367 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,414 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,507 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,521 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,592 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,666 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,683 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,741 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,785 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,855 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,906 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,942 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:33,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:33,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:33,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:33,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,122 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,259 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,294 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,308 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,417 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,433 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,493 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,599 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,613 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,699 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,713 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,746 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,800 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,864 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:34,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:34,980 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:34,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,014 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,136 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,200 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,233 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,249 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,295 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,326 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,340 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,434 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,527 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,578 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,635 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,653 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,707 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,748 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,811 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,911 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:35,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:35,968 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:35,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:35,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,024 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,219 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,234 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,297 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,332 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,380 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,392 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,543 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,611 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,783 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,818 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,865 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,909 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,921 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:36,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:36,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:36,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:36,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,003 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,061 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,095 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,107 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,141 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,154 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,204 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,217 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,259 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,358 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,439 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,451 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,485 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,578 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,677 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,736 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:37,960 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:37,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:37,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:37,975 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:37,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:37,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:37,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,122 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,161 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,174 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,304 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,361 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,572 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,584 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,618 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,630 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,677 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,710 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,721 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,766 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,796 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,808 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,840 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,852 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:38,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:38,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,001 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,151 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,233 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,285 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,303 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,345 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,468 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,502 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,555 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,831 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,917 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,958 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:39,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:39,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:39,998 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:39,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:39,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,065 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,077 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,217 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,244 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,281 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,300 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,462 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,635 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,674 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,702 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,793 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,876 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,904 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,944 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:40,981 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:40,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,039 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,079 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,115 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,127 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,155 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,167 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,200 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,239 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,279 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,317 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,358 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,370 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,438 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,487 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,553 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,591 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,603 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,643 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,682 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,709 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,726 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,764 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,793 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,842 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,951 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:41,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:41,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:41,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,094 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,121 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,165 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,204 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,215 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,244 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,294 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,405 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,432 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,556 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,604 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,631 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,642 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,690 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,720 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,731 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,837 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,876 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:42,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:42,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,044 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,072 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,083 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,129 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,205 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,292 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,407 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,532 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,607 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,669 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,756 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,793 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,848 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,923 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,933 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,959 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:43,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:43,970 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:43,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,008 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,035 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,077 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,188 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,237 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,266 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,278 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,304 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,355 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,514 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,550 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,563 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,692 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,702 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,776 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,853 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,889 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,925 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:44,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:44,974 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:44,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,037 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,049 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,154 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,167 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,246 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,274 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,286 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,313 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,393 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,443 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,509 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,558 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,585 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,754 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,833 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,901 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,938 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,950 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:45,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:45,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:45,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:45,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,014 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,135 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,146 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,177 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,188 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,251 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,289 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,344 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,381 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,406 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,452 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,520 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,533 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,560 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,644 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,692 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,741 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,808 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,857 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,885 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,943 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:46,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:46,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:46,979 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:46,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:46,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,058 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,158 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,169 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,198 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,209 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,234 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,245 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,269 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,281 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,306 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,317 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,363 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,427 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,438 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,497 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,507 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,548 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,620 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,655 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,692 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,717 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,753 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,764 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,845 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,918 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,954 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:47,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:47,991 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:47,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:47,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,019 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,126 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,243 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,269 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,341 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,352 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,410 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,498 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,523 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,606 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,631 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,642 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,704 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,778 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,813 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,892 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,928 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:48,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:48,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:48,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:48,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:48,999 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:49,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:49,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:49,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:49,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:49,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:49,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:49,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:49,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 328 states and 541 transitions. [2022-10-17 16:36:49,074 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 541 transitions. [2022-10-17 16:36:49,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:36:49,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:49,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:49,121 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available