./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/dll2c_update_all_reverse.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/dll2c_update_all_reverse.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ --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 5247496942546516118f3c28fa350944e097bdf15ee64734ca287a29ad51a034 --- 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-6b4ec56 [2022-11-20 18:02:25,087 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:02:25,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:02:25,131 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:02:25,132 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:02:25,135 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:02:25,138 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:02:25,140 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:02:25,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:02:25,148 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:02:25,149 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:02:25,150 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:02:25,150 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:02:25,152 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:02:25,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:02:25,154 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:02:25,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:02:25,155 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:02:25,157 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:02:25,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:02:25,165 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:02:25,168 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:02:25,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:02:25,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:02:25,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:02:25,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:02:25,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:02:25,191 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:02:25,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:02:25,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:02:25,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:02:25,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:02:25,195 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:02:25,196 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:02:25,198 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:02:25,198 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:02:25,199 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:02:25,199 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:02:25,199 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:02:25,201 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:02:25,202 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:02:25,203 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-20 18:02:25,251 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:02:25,251 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:02:25,253 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:02:25,253 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:02:25,254 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:02:25,254 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:02:25,255 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:02:25,255 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:02:25,255 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:02:25,256 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:02:25,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:02:25,257 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:02:25,257 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:02:25,257 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:02:25,258 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:02:25,258 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:02:25,258 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:02:25,258 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:02:25,259 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:02:25,259 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:02:25,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:02:25,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:02:25,259 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:02:25,260 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:02:25,260 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:02:25,260 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:02:25,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:02:25,260 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:02:25,261 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_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5247496942546516118f3c28fa350944e097bdf15ee64734ca287a29ad51a034 [2022-11-20 18:02:25,577 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:02:25,619 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:02:25,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:02:25,623 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:02:25,624 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:02:25,625 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/list-simple/dll2c_update_all_reverse.i [2022-11-20 18:02:28,602 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:02:28,867 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:02:28,868 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/sv-benchmarks/c/list-simple/dll2c_update_all_reverse.i [2022-11-20 18:02:28,882 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/data/a5125d5ae/178183dcb4414c708b0466e7885410ce/FLAG92299eefd [2022-11-20 18:02:28,904 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/data/a5125d5ae/178183dcb4414c708b0466e7885410ce [2022-11-20 18:02:28,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:02:28,908 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:02:28,912 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:02:28,912 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:02:28,916 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:02:28,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:02:28" (1/1) ... [2022-11-20 18:02:28,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5adf0c0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:28, skipping insertion in model container [2022-11-20 18:02:28,919 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:02:28" (1/1) ... [2022-11-20 18:02:28,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:02:28,978 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:02:29,356 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/sv-benchmarks/c/list-simple/dll2c_update_all_reverse.i[24556,24569] [2022-11-20 18:02:29,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:02:29,371 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:02:29,410 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/sv-benchmarks/c/list-simple/dll2c_update_all_reverse.i[24556,24569] [2022-11-20 18:02:29,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:02:29,438 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:02:29,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29 WrapperNode [2022-11-20 18:02:29,439 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:02:29,440 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:02:29,440 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:02:29,440 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:02:29,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,469 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,491 INFO L138 Inliner]: procedures = 126, calls = 29, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 131 [2022-11-20 18:02:29,491 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:02:29,492 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:02:29,492 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:02:29,493 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:02:29,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,509 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,509 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,541 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,546 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,547 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,550 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,553 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:02:29,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:02:29,567 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:02:29,567 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:02:29,568 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:02:29" (1/1) ... [2022-11-20 18:02:29,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:02:29,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:02:29,618 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:02:29,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a10f181-29d1-4160-ac6a-62808686032e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:02:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:02:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:02:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2022-11-20 18:02:29,663 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2022-11-20 18:02:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:02:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:02:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:02:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:02:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:02:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 18:02:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:02:29,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:02:29,788 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:02:29,791 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:02:30,127 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:02:30,189 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:02:30,189 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-20 18:02:30,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:02:30 BoogieIcfgContainer [2022-11-20 18:02:30,192 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:02:30,193 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:02:30,193 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:02:30,203 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:02:30,203 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:02:30" (1/1) ... [2022-11-20 18:02:30,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:02:30,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:30,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 22 states and 31 transitions. [2022-11-20 18:02:30,260 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2022-11-20 18:02:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-20 18:02:30,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:30,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:30,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 23 states and 32 transitions. [2022-11-20 18:02:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2022-11-20 18:02:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-20 18:02:30,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 18:02:31,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:31,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 24 states and 34 transitions. [2022-11-20 18:02:31,173 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2022-11-20 18:02:31,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-20 18:02:31,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:31,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 18:02:31,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:31,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 25 states and 36 transitions. [2022-11-20 18:02:31,537 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 36 transitions. [2022-11-20 18:02:31,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-20 18:02:31,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:31,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 18:02:31,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:31,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 27 states and 39 transitions. [2022-11-20 18:02:31,857 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2022-11-20 18:02:31,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 18:02:31,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:31,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:31,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-20 18:02:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 29 states and 43 transitions. [2022-11-20 18:02:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 43 transitions. [2022-11-20 18:02:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:32,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:32,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:36,174 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:42,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 42 states and 89 transitions. [2022-11-20 18:02:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 89 transitions. [2022-11-20 18:02:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:42,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:42,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:44,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 42 states and 89 transitions. [2022-11-20 18:02:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 89 transitions. [2022-11-20 18:02:44,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:44,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:45,957 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:45,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 42 states and 89 transitions. [2022-11-20 18:02:45,992 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 89 transitions. [2022-11-20 18:02:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:45,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:45,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 42 states and 89 transitions. [2022-11-20 18:02:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 89 transitions. [2022-11-20 18:02:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:47,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:47,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:49,028 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:49,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:49,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 42 states and 89 transitions. [2022-11-20 18:02:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 89 transitions. [2022-11-20 18:02:49,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:49,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:49,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:50,399 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:50,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 42 states and 89 transitions. [2022-11-20 18:02:50,435 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 89 transitions. [2022-11-20 18:02:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:50,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:50,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:51,735 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 42 states and 89 transitions. [2022-11-20 18:02:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 89 transitions. [2022-11-20 18:02:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:51,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:53,140 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:53,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 42 states and 89 transitions. [2022-11-20 18:02:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 89 transitions. [2022-11-20 18:02:53,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:53,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:53,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:54,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 42 states and 89 transitions. [2022-11-20 18:02:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 89 transitions. [2022-11-20 18:02:54,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:02:54,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:54,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:56,678 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 48 states and 113 transitions. [2022-11-20 18:03:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 113 transitions. [2022-11-20 18:03:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:01,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:02,208 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:02,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 48 states and 113 transitions. [2022-11-20 18:03:02,252 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 113 transitions. [2022-11-20 18:03:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:02,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:03,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 48 states and 113 transitions. [2022-11-20 18:03:03,247 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 113 transitions. [2022-11-20 18:03:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:03,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:03,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:04,309 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:04,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 48 states and 113 transitions. [2022-11-20 18:03:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 113 transitions. [2022-11-20 18:03:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:04,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:05,440 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:05,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:05,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 48 states and 113 transitions. [2022-11-20 18:03:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 113 transitions. [2022-11-20 18:03:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:05,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:05,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:06,607 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:06,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 48 states and 113 transitions. [2022-11-20 18:03:06,643 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 113 transitions. [2022-11-20 18:03:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:06,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:06,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:08,797 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:13,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:13,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:13,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:13,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:14,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:14,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:14,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:15,411 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:15,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:15,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:15,628 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:15,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:15,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:15,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:16,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:16,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:16,546 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:16,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:16,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:17,423 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:17,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:17,468 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:17,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:17,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:17,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:18,562 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:18,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:18,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:18,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:19,355 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:19,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:19,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:20,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:20,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:21,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:21,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:21,279 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:21,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:22,053 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:22,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:22,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:23,053 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:23,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:23,102 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:23,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:23,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:23,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:23,958 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:23,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:23,998 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:23,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:23,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:24,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:24,761 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:24,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:24,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:24,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:25,569 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:25,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:25,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:25,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:26,355 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:26,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:26,392 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:26,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:27,130 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:27,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:27,908 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:27,947 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:27,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:27,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:27,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:27,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:28,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:28,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:28,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:28,860 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:28,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:28,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:28,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:29,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:29,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:29,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:29,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:31,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:31,916 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:31,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:31,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:32,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:32,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:32,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:33,553 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:33,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:33,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:34,390 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:34,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:35,311 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:35,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:35,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:36,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:36,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:36,373 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:36,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:36,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:36,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:36,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:37,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:37,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:38,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:39,028 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:39,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:39,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:40,060 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:40,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:40,825 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:40,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:40,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:40,862 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:40,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:40,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:41,565 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:41,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:41,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:42,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:42,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:42,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:43,403 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:43,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:43,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:43,441 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:43,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:43,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:43,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:44,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:44,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:44,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:44,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:45,335 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:45,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:45,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:45,373 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:45,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:45,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:45,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:46,282 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:46,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:46,318 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:46,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:46,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:47,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:47,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:47,033 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:47,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:47,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:47,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:47,708 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:47,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:48,520 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:48,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:48,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:48,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:49,489 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:49,528 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:49,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:49,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:50,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:50,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:50,316 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:50,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:50,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:50,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:51,069 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:51,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:51,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:51,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:51,897 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:51,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:51,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:51,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:52,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:52,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:52,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:53,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:53,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:53,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:54,211 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:54,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:54,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:54,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:55,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:55,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:55,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:55,077 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:55,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:55,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:55,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:55,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:55,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:55,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:56,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:56,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:56,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:57,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:57,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:58,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:58,199 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:58,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:58,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:03:59,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:03:59,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:59,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:03:59,414 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:03:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:03:59,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:00,302 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:00,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:01,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:01,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:01,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:01,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:01,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:01,882 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:01,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:01,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:01,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:02,712 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:02,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:02,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:03,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:03,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:03,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:03,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:03,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:04,147 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:04,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:04,183 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:04,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:04,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:04,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:04,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:04,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:04,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:04,876 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:04,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:04,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:04,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:05,558 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:05,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:05,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:05,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:05,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:06,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:06,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:06,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:07,126 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:07,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:07,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:07,930 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:07,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:07,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:07,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:08,709 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:08,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:08,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:08,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:09,509 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:09,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:09,546 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:09,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:09,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:09,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:10,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:10,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:11,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:11,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:11,724 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:11,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:12,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:12,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:12,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:12,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:13,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:13,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:13,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:13,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:13,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:14,336 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:14,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:14,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:14,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:14,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:15,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:15,090 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:15,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:15,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:15,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:15,813 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:15,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:15,848 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:15,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:16,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:16,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:16,654 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:16,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:16,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:17,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:17,386 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:17,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:17,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:17,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:18,214 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:18,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:18,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:18,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:18,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:18,794 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:18,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:18,829 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:18,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:18,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:18,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:19,588 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:19,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:19,625 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:19,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:19,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:20,380 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:20,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:20,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:21,078 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:21,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:21,113 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:21,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:21,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:21,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:21,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:22,523 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:22,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:23,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:23,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:23,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:23,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:24,215 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:24,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:24,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:24,251 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:24,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:24,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:24,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:24,974 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:25,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:25,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:25,010 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:25,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:25,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:25,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:25,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:25,766 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:25,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:25,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:26,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:26,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:27,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:27,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:27,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:27,974 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:28,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:28,010 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:28,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:28,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:28,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:28,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:28,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:28,769 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:28,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:28,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:28,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:29,529 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:29,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:29,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:29,563 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:29,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:29,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:29,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:30,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:30,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:30,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:30,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:30,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:30,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:31,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:31,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:32,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:32,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:32,069 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:32,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:32,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:32,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:32,725 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:32,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:32,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:33,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:33,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:33,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:33,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:33,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:34,139 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:34,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:34,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:34,950 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:34,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:34,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:35,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:35,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:35,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:36,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:36,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:36,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:37,163 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:37,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:37,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:37,900 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:37,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:38,652 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:38,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:38,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:38,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:39,448 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:39,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:39,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:40,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:40,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:41,014 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:41,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:41,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:41,754 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:41,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:41,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:42,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:42,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:42,575 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:42,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:42,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:43,329 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:43,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:43,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:44,057 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:44,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:44,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:44,833 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:44,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:44,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:45,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:46,277 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:46,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:46,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:47,069 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:47,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:47,810 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:47,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:47,846 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:47,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:47,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:48,501 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:48,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:48,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:48,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:49,265 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:49,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:49,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:49,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:49,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:50,057 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:50,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:50,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:50,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:50,792 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:50,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:50,827 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:50,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:50,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:50,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:51,513 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:51,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:52,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:52,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:52,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:52,856 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:52,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:52,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:52,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:52,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:52,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:53,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:53,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:53,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:54,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:54,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:54,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:55,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:55,111 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:55,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:55,779 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:55,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:55,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:55,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:55,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:56,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:56,530 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:56,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:56,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:57,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:57,324 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:57,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:57,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:57,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:58,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:58,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:04:59,434 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:04:59,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:04:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:04:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:04:59,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:04:59,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:04:59,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:04:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:00,244 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:00,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:00,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:00,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:00,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:01,193 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:01,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:02,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:02,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:02,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:02,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:02,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:03,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:03,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:04,377 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:04,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:04,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:04,413 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:04,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:04,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:05,399 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:05,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:06,408 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:06,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:07,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:07,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:08,475 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:08,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:08,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:08,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:09,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:09,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:10,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:10,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:10,547 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:10,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:10,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:10,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:11,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:11,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:11,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:12,472 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:12,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:12,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:13,482 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:13,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:13,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:14,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:14,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:14,506 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:14,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:14,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:14,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:15,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:15,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:15,494 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:15,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:15,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:15,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:16,349 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:16,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:16,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:16,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:16,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:16,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:17,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:18,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:18,087 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:18,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:18,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:18,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:19,073 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:19,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:19,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:19,108 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:19,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:19,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:19,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:20,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:20,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:21,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:21,223 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:21,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:22,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:22,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:22,329 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:22,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:22,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:22,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:22,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:23,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:23,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:23,369 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:23,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:24,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:24,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:24,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:25,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:25,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:26,266 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:26,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:26,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:26,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:27,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:28,290 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:28,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:28,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:29,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:29,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:29,367 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:29,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:29,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:29,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:30,370 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:30,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:30,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:31,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:31,418 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:31,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:31,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:32,419 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:32,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:32,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:32,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:33,135 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:33,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:33,979 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:33,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:34,779 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:34,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:34,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:34,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:35,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:35,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:35,708 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:35,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:36,664 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:36,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:36,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:36,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:37,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:37,780 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:37,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:38,827 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:38,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:38,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:38,861 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:38,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:38,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:39,871 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:39,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:39,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:39,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:40,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:41,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:41,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:42,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:42,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:42,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:43,815 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:43,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:43,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:43,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:43,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:44,744 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:44,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:44,780 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:44,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:44,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:44,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:45,786 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:45,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:45,821 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:45,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:45,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:45,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:46,823 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:46,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:46,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:46,875 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:46,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:46,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:47,804 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:47,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:47,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:47,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:48,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:48,993 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:48,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:48,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:48,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:49,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:49,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:50,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:50,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:51,595 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:51,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:51,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:51,629 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:51,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:51,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:51,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:52,370 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:52,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:52,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:52,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:52,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:52,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:53,244 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:53,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:53,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:53,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:53,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:54,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:54,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:54,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:54,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:55,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:55,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:55,288 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:55,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:55,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:56,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:57,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:57,137 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:57,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:58,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:58,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:58,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:05:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:05:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:05:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:05:58,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:05:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:00,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:00,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:01,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:01,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:01,823 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:01,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:01,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:01,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:01,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:01,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:02,897 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:02,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:02,932 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:02,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:02,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:02,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:03,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:03,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:03,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:03,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:04,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:04,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:04,689 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:04,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:04,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:04,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:05,439 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:05,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:05,473 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:05,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:05,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:05,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:06,284 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:06,318 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:06,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:06,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:07,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:07,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:07,182 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:07,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:07,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:07,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:08,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:08,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:08,004 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:08,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:08,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:08,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:08,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:08,653 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:08,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:08,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:08,689 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:08,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:08,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:08,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:08,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:09,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:09,606 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:09,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:09,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:10,406 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:10,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:10,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:10,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:11,388 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:11,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:11,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:11,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:11,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:12,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:12,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:12,309 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:12,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:12,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:12,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:12,934 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:12,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:12,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:12,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:13,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:13,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:13,923 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:13,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:13,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:14,886 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:14,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:14,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:14,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:14,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:14,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:15,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:17,032 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:17,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:17,866 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:17,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:18,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:18,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:20,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:20,025 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:20,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:20,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:20,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:21,049 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:21,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:21,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:21,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:22,027 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:22,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:22,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:22,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:23,105 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:23,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:23,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:23,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:23,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:24,135 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:24,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:24,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:24,170 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:24,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:24,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:24,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:25,063 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:25,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:25,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:25,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:25,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:26,121 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:26,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:26,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:26,156 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:26,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:26,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:26,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:27,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:27,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:28,043 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:28,077 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:28,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:29,024 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:29,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:29,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:29,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:29,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:29,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:29,851 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:29,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:29,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:29,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:29,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:30,744 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:30,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:30,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:31,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:31,661 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:31,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:31,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:32,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:32,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:32,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:32,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:33,557 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:33,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:33,589 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:33,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:33,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:33,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:33,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:34,645 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:34,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:34,680 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:34,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:35,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:35,597 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:35,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:35,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:35,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:36,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:36,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:37,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:37,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:37,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:38,208 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:38,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:38,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:38,242 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:38,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:39,052 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:39,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:39,086 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:39,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:39,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:39,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:39,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:39,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:40,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:40,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:40,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:41,930 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:41,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:42,767 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:42,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:42,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:42,802 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:42,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:42,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:42,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:43,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:43,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:43,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:43,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:44,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:44,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:44,317 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:44,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:44,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:45,092 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:45,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:46,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:46,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:46,830 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:46,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:46,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:47,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:47,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:48,371 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:48,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:49,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:49,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:49,255 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:49,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:49,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:49,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:50,067 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:50,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:50,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:50,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:50,929 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:50,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:51,720 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:51,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:51,754 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:51,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:51,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:51,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:52,458 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:52,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:52,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:52,493 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:52,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:52,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:52,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:53,229 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:53,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:53,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:53,263 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:53,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:53,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:53,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:54,062 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:54,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:54,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:54,097 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:54,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:55,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:55,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:56,110 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:56,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:57,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:57,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:57,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:57,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:57,872 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:57,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:57,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:57,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:58,902 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:58,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:58,936 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:58,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:06:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:06:59,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:06:59,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:06:59,691 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:06:59,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:06:59,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:06:59,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:06:59,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:00,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:00,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:01,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:01,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:01,799 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:01,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:01,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:01,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:02,869 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:02,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:02,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:02,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:02,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:03,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:03,893 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:03,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:03,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:03,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:04,588 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:04,623 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:04,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:04,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:04,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:05,483 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:05,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:05,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:06,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:06,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:06,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:07,360 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:07,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:07,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:07,396 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:07,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:07,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:07,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:08,122 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:08,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:08,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:08,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:08,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:09,063 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:09,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:09,097 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:09,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:09,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:09,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:10,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:10,102 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:10,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:10,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:10,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:11,003 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:11,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:11,037 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:11,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:11,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:11,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:11,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:12,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:12,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:12,112 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:12,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:12,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:12,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:13,152 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:13,186 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:13,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:13,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:13,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:14,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:14,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:14,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:14,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:14,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:15,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:15,140 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:15,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:15,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:16,168 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:16,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:16,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:16,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:17,138 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:17,173 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:17,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:17,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:18,093 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:18,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:18,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:18,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:19,063 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:19,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:19,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:20,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:20,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:20,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:20,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:20,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:21,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:21,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:21,054 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:21,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:21,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:21,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:21,887 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:21,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:21,921 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:21,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:21,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:21,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:22,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:22,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:22,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:22,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:22,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:23,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:24,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:24,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:24,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:25,066 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:25,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:25,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:25,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:25,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:26,073 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:26,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:26,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:26,108 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:26,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:26,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:26,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:26,929 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:26,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:26,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:27,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:27,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:27,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:27,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:28,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:28,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:28,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:28,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:29,329 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:29,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:29,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:29,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:30,152 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:30,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:30,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:30,187 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:30,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:30,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:31,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:31,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:31,034 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:31,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:31,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:31,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:31,578 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:31,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:32,497 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:32,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:32,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:32,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:32,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:33,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:33,365 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:33,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:33,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:33,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:34,142 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:34,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:34,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:34,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:35,637 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:35,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:35,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:35,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:36,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:36,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:37,421 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:37,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:37,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:38,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:38,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:39,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:40,116 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:40,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:40,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:40,152 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:40,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:40,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:41,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:41,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:41,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:41,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:41,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:41,827 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:41,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:41,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:41,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:42,751 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:42,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:42,785 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:42,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:42,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:43,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:43,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:43,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:43,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:44,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:44,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:44,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:45,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:45,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:45,452 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:45,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:45,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:46,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:47,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:47,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:47,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:47,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:48,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:48,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:48,991 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:49,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:49,027 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:49,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:50,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:50,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:50,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:50,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:50,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:50,861 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:50,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:50,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:51,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:51,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:52,807 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:52,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:52,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:52,841 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:52,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:52,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:52,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:53,670 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:53,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:54,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:54,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:54,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:55,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:55,301 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:55,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:55,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:55,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:56,179 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:56,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:56,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:56,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:56,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:56,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:58,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:58,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:58,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:58,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:58,807 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:58,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:07:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:07:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:07:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:07:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:07:59,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:07:59,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:07:59,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:07:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:00,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:01,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:01,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:01,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:02,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:02,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:02,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:02,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:02,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:02,734 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:02,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:02,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:02,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:02,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:03,464 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:03,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:03,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:03,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:03,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:03,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:04,285 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:04,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:04,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:04,320 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:04,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:04,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:05,196 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:05,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:05,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:05,239 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:05,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:05,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:05,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:06,171 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:06,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:06,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:06,205 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:06,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:06,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:07,158 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:07,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:07,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:07,191 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:07,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:07,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:07,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:08,064 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:08,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:08,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:08,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:08,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:08,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:08,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:08,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:08,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:08,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:09,699 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:09,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:10,673 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:10,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:10,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:10,707 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:10,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:10,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:10,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:11,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:11,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:11,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:12,308 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:12,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:12,344 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:12,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:12,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:12,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:13,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:13,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:14,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:14,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:14,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:14,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:14,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:14,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:15,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:15,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:15,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:15,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:16,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:17,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:17,611 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:17,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:17,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:18,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:18,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:18,453 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:18,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:18,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:18,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:19,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:19,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:19,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:19,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:19,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:20,147 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:20,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:20,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:20,181 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:20,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:21,232 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:21,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:21,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:21,268 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:21,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:21,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:22,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:22,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:22,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:23,027 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:23,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:23,062 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:23,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:23,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:23,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:24,703 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:24,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:25,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:25,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:25,765 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:25,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:25,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:26,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:26,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:26,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:26,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:27,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:27,407 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:27,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:27,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:28,497 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:28,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:28,531 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:28,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:28,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:28,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:29,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:29,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:29,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:29,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:30,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:30,478 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:30,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:30,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:30,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:31,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:32,359 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:32,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:32,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:33,151 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:33,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:33,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:33,186 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:33,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:33,969 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:34,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:34,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:34,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:34,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:35,813 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:35,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:35,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:36,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:36,913 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:36,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:37,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:38,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:39,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:39,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:39,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:40,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:40,567 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:40,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:40,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:40,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:41,436 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:41,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:41,471 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:41,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:41,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:41,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:42,310 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:42,345 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:42,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:42,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:42,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:43,240 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:43,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:43,275 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:43,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:43,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:43,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:44,111 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:44,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:44,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:44,145 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:44,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:44,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:45,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:45,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:45,021 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:45,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:45,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:45,689 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:45,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:45,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:45,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:45,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:46,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:47,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:48,199 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:48,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:49,138 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:49,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:49,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:49,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:50,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:50,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:51,151 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:51,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:51,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:51,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:52,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:52,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:52,125 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:52,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:52,991 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:53,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:53,026 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:53,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:53,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:53,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:53,972 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:54,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:54,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:54,006 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:54,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:54,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:54,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:54,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:54,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:55,462 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:55,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:55,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:55,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:56,191 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:56,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:56,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:57,052 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:57,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:57,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:57,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:57,845 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:57,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:57,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:57,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:58,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:08:59,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:08:59,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:08:59,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:08:59,466 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:08:59,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:08:59,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:08:59,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:08:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:00,230 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:00,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:00,265 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:00,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:00,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:00,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:01,022 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:01,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:01,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:01,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:01,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:01,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:01,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:01,874 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:01,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:01,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:01,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:02,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:02,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:02,911 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:02,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:02,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:03,611 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:03,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:03,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:03,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:03,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:03,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:04,592 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:04,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:04,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:04,626 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:04,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:04,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:05,292 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:05,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:05,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:05,327 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:05,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:05,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:05,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:06,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:07,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:07,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:07,011 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:07,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:07,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:07,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:07,800 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:07,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:07,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:07,835 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:07,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:07,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:07,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:08,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:08,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:08,891 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:08,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:08,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:08,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:10,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:10,009 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:10,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:10,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:10,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:10,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:10,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:10,865 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:10,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:10,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:10,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:11,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:12,895 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:12,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:12,930 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:12,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:12,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:12,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:13,564 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:13,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:13,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:13,598 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:13,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:13,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:13,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:14,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:14,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:14,463 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:14,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:14,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:14,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:15,329 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:15,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:15,364 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:15,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:15,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:15,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:16,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:16,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:16,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:17,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:17,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:17,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:17,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:17,823 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:17,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:18,762 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:18,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:19,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:19,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:19,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:20,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:20,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:21,585 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:21,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:22,262 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:22,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:22,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:22,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:22,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:23,228 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:23,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:23,262 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:23,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:23,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:23,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:24,063 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:24,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:24,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:24,097 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:24,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:24,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:24,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:24,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:25,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:25,623 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:25,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:26,322 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:26,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:26,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:26,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:27,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:27,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:27,064 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:27,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:27,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:27,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:27,790 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:27,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:27,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:28,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:28,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:28,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:28,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:29,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:29,310 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:29,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:29,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:29,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:30,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:30,119 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:30,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:30,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:30,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:31,598 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:31,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:31,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:32,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:32,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:32,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:32,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:33,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:33,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:33,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:33,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:33,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:33,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:33,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:34,579 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:34,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:34,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:34,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:34,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:35,321 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:35,355 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:35,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:35,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:35,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:36,088 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:36,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:36,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:36,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:36,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:36,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:37,523 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:37,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:37,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:37,558 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:37,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:37,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:37,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:38,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:38,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:38,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:38,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:39,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:39,742 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:39,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:39,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:40,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:40,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:40,489 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:40,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:40,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:41,245 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:41,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:41,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:41,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:41,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:41,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:42,000 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:42,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:42,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:42,700 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:42,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:42,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:42,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:42,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:42,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:43,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:43,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:43,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:43,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:44,211 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:44,246 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:44,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:44,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:44,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:44,929 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:44,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:44,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:44,963 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:44,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:44,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:44,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:45,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:45,631 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:45,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:45,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:46,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:46,382 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:46,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:47,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:47,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:47,167 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:47,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:47,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:47,819 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:47,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:47,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:47,854 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:47,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:48,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:48,602 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:48,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:48,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:48,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:49,285 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:49,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:49,320 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:49,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:50,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:50,024 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:50,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:50,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:50,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:50,731 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:50,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:50,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:50,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:50,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:51,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:51,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:51,506 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:51,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:51,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:51,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:51,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:52,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:52,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:52,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:53,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:53,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:53,798 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:53,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:54,586 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:54,621 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:54,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:55,298 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:55,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:55,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:55,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:55,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:56,032 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:56,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:56,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:56,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:56,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:56,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:57,557 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:57,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:57,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:57,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:58,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:58,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:58,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:59,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:59,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:59,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:09:59,719 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:09:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:09:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:09:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:09:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:09:59,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:09:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:09:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:00,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:01,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:01,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:01,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:01,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:01,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:01,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:02,003 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:02,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:02,037 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:02,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:02,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:02,736 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:02,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:02,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:02,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:02,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:03,462 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:03,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:03,497 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:03,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:03,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:04,187 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:04,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:04,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:04,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:04,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:04,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:04,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:05,659 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:05,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:05,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:05,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:06,344 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:06,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:06,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:06,378 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:06,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:06,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:06,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:07,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:07,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:07,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:07,848 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:07,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:07,883 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:07,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:07,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:08,585 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:08,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:08,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:08,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:08,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:09,323 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:09,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:09,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:09,359 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:09,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:09,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:09,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:10,105 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:10,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:10,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:10,835 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:10,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:10,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:11,622 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:11,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:11,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:12,321 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:12,356 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:12,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:12,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:13,076 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:13,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:13,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:14,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:14,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:14,682 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:14,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:14,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:14,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:15,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:15,453 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:15,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:15,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:15,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:16,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:16,245 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:16,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:16,932 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:16,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:16,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:16,968 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:16,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:16,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:17,811 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:17,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:17,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:17,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:18,559 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:18,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:18,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:18,593 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:18,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:18,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:18,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:19,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:19,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:20,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:20,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:20,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:20,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:20,845 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:20,880 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:20,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:21,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:21,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:22,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:22,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:22,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:22,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:23,267 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:23,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:23,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:23,301 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:23,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:23,976 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:24,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:24,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:24,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:24,723 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:24,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:24,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:25,472 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:25,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:25,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:25,506 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:25,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:26,217 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:26,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:26,253 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:26,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:26,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:27,062 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:27,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:27,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:27,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:27,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:27,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:27,818 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:27,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:27,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:28,541 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:28,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:28,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:28,576 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:28,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:29,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:29,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:29,306 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:29,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:30,001 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:30,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:30,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:30,035 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:30,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:30,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:30,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:30,755 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:30,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:30,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:31,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:32,263 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:32,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:32,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:32,298 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:32,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:32,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:32,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:33,002 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:33,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:33,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:33,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:33,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:33,740 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:33,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:33,774 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:33,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:34,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:34,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:35,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:35,421 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:35,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:35,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:36,188 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:36,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:36,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:36,222 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:36,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:36,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:36,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:37,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:37,657 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:37,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:38,373 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:38,408 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:38,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:38,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:38,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:39,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:39,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:39,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:39,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:39,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:40,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:40,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:40,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:41,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:41,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:41,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:42,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:42,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:42,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:42,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:42,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:42,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:42,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:42,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:43,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:43,590 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:43,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:43,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:43,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:44,298 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:44,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:44,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:44,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:45,035 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:45,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:45,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:45,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:45,991 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:45,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:45,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:46,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:46,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:46,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:47,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:47,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:47,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:48,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:48,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:48,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:48,848 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:48,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:48,883 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:48,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:48,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:48,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:48,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:49,564 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:49,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:50,331 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:50,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:50,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:50,366 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:50,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:50,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:50,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:51,043 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:51,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:51,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:51,078 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:51,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:51,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:51,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:51,770 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:51,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:51,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:51,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:52,563 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:52,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:52,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:53,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:53,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:54,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:54,074 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:54,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:54,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:54,835 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:54,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:55,551 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:55,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:55,586 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:55,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:55,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:55,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:55,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:56,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:56,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:56,418 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:56,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:56,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:56,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:57,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:57,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:57,211 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:57,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:57,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:57,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:57,972 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:58,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:58,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:58,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:58,792 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:58,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:58,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:58,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:10:59,559 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:10:59,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:10:59,593 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:10:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:10:59,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:00,322 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:00,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:00,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:00,356 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:00,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:00,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:00,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:01,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:01,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:01,088 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:01,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:01,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:01,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:01,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:01,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:01,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:01,915 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:01,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:01,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:01,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:02,605 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:02,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:02,640 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:02,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:03,299 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:03,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:03,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:03,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:03,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:03,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:04,024 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:04,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:04,058 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:04,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:04,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:04,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:04,612 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:04,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:04,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:05,418 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:05,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:05,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:06,266 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:06,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:06,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:06,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:07,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:07,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:07,011 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:07,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:07,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:07,715 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:07,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:07,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:07,750 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:07,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:07,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:07,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:08,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:08,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:08,523 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:08,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:08,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:08,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:09,237 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:09,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:09,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:09,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:09,974 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:09,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:10,697 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:10,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:10,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:10,731 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:10,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:10,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:11,438 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:11,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:11,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:12,142 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:12,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:12,176 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:12,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:12,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:12,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:12,931 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:12,966 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:12,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:12,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:13,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:13,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:14,374 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:14,409 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:14,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:14,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:14,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:15,350 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:15,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:15,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:15,385 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:15,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:15,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:16,032 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:16,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:16,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:16,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:16,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:16,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:16,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:17,520 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:17,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:17,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:18,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:18,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:19,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:19,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:19,107 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:19,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:19,839 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:19,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:19,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:19,872 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:19,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:19,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:19,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:20,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:20,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:20,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:21,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:21,393 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:21,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:21,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:21,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:22,356 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:22,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:22,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:22,391 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:22,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:22,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:22,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:23,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:23,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:23,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:23,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:23,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:24,543 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:24,578 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:24,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:24,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:25,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:25,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:25,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:25,318 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:25,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:25,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:25,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:25,982 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:26,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:26,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:26,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:26,723 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:26,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:26,757 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:26,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:26,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:26,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:27,455 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:27,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:27,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:27,489 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:27,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:27,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:28,207 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:28,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:28,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:28,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:28,972 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:29,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:29,010 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:29,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:29,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:29,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:29,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:29,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:29,759 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:29,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:29,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:29,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:29,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:30,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:30,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:30,500 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:30,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:30,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:30,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:31,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:31,978 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:32,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:32,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:33,702 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:33,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:34,455 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:34,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:34,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:35,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:35,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:35,195 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:35,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:35,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:35,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:36,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:36,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:36,801 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:36,833 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:36,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:36,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:37,528 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:37,563 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:37,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:37,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:38,319 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:38,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:38,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:39,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:39,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:39,053 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:39,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:39,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:39,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:39,748 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:39,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:39,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:39,782 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:39,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:40,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:40,592 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:40,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:40,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:40,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:40,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:41,326 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:41,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:41,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:42,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:42,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:42,190 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:42,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:42,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:42,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:42,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:42,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:42,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:43,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:43,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:43,637 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:43,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:43,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:43,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:43,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:44,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:44,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:44,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:45,113 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:45,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:45,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:45,147 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:45,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:45,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:45,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:45,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:45,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:46,569 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:46,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:46,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:46,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:47,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:47,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:47,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:47,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:48,088 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:48,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:48,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:48,854 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:48,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:48,888 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:48,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:48,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:48,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:49,688 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:49,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:50,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:50,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:50,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:50,491 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:50,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:50,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:50,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:51,219 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:51,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:51,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:51,253 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:51,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:51,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:51,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:51,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:52,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:52,690 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:52,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:52,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:52,724 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:52,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:52,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:53,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:53,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:53,501 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:53,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:53,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:54,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:55,071 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:55,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:55,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:55,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:55,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:55,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:55,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:55,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:56,604 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:56,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:56,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:56,640 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:56,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:56,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:57,344 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:57,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:57,379 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:57,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:57,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:57,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:58,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:58,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:58,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:58,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:58,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:58,979 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:59,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:59,013 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:59,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:11:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:11:59,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:59,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:11:59,713 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:11:59,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:11:59,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:59,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:00,483 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:00,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:00,517 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:00,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:00,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:01,233 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:01,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:01,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:01,999 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:02,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:02,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:02,035 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:02,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:02,809 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:02,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:02,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:02,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:02,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:03,558 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:03,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:03,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:03,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:03,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:03,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:04,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:04,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:04,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:05,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:05,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:05,125 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:05,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:05,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:05,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:05,890 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:05,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:05,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:05,927 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:05,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:05,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:06,617 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:06,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:06,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:06,652 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:06,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:06,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:06,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:06,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:07,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:07,527 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:07,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:07,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:07,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:08,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:08,277 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:08,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:08,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:08,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:08,991 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:09,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:09,025 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:09,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:09,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:09,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:09,812 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:09,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:10,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:10,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:10,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:11,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:11,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:11,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:12,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:12,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:12,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:12,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:12,914 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:12,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:12,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:12,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:13,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:13,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:13,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:13,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:14,411 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:14,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:14,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:14,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:14,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:15,165 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:15,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:15,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:15,200 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:15,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:15,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:15,900 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:15,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:15,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:15,936 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:15,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:15,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:15,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:16,705 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:16,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:16,740 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:16,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:16,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:16,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:17,674 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:17,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:18,434 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:18,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:18,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:18,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:19,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:19,183 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:19,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:19,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:19,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:19,922 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:19,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:20,638 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:20,674 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:20,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:20,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:21,440 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:21,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:21,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:21,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:22,156 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:22,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:22,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:22,191 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:22,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:22,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:22,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:22,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:22,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:22,934 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:22,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:22,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:22,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:23,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:23,733 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:23,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:23,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:24,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:24,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:24,489 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:24,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:24,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:24,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:24,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:25,259 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:25,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:25,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:25,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:26,028 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:26,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:26,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:26,779 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:26,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:27,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:27,571 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:27,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:27,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:28,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:28,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:28,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:29,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:29,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:29,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:29,751 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:29,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:29,790 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:29,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:29,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:29,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:30,568 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:30,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:30,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:30,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:31,319 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:31,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:31,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:32,059 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:32,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:32,093 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:32,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:32,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:32,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:33,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:33,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:33,554 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:33,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:33,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:33,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:34,232 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:34,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:34,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:34,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:35,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:35,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:35,800 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:35,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:36,699 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:36,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:36,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:36,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:37,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:37,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:38,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:38,225 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:38,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:38,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:38,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:38,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:38,961 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:38,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:38,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:39,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:39,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:39,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:40,459 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:40,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:40,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:40,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:41,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:41,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:41,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:41,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:42,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:42,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:43,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:43,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:44,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:44,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:44,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:45,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:45,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:45,070 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:45,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:45,823 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:45,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:45,858 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:45,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:46,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:47,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:47,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:47,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:47,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:48,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:48,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:48,267 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:48,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:48,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:48,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:49,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:49,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:49,084 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:49,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:49,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:49,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:49,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:49,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:49,830 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:49,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:49,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:49,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:50,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:50,613 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:50,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:50,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:51,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:51,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:51,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:51,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:52,010 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:52,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:52,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:52,045 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:52,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:52,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:52,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:52,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:52,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:52,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:52,856 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:52,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:52,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:52,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:53,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:53,608 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:53,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:53,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:53,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:54,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:54,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:54,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:55,095 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:55,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:55,130 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:55,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:55,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:55,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:55,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:55,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:56,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:56,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:56,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:57,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:57,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:57,456 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:57,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:57,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:57,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:58,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:58,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:58,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:58,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:12:59,685 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:12:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:12:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:12:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:12:59,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:59,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:00,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:00,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:00,503 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:00,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:00,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:01,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:01,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:01,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:01,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:01,978 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:01,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:01,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:01,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:02,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:02,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:02,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:02,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:03,479 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:03,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:03,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:03,513 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:03,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:04,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:04,297 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:04,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:04,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:04,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:04,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:04,998 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:04,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:04,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:05,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:05,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:05,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:06,568 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:06,602 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:06,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:06,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:06,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:07,303 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:07,337 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:07,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:08,100 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:08,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:08,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:08,826 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:08,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:08,861 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:08,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:08,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:08,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:09,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:09,580 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:09,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:09,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:10,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:10,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:10,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:11,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:11,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:11,154 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:11,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:11,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:11,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:11,929 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:11,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:11,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:11,964 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:11,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:11,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:11,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:12,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:12,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:13,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:13,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:13,437 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:13,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:14,111 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:14,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:14,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:14,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:14,896 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:14,931 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:14,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:14,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:14,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:15,626 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:15,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:15,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:15,660 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:15,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:15,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:15,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:16,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:16,486 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:16,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:16,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:17,194 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:17,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:17,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:17,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:18,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:18,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:18,730 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:18,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:19,504 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:19,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:19,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:19,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:20,307 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:20,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:20,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:20,998 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:21,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:21,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:21,831 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:21,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:21,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:21,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:21,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:22,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:22,554 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:22,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:22,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:22,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:22,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:23,253 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:23,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:23,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:23,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:23,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:24,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:24,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:24,059 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:24,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:24,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:24,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:24,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:24,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:24,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:24,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:24,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:25,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:25,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:25,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:26,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:26,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:26,526 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:26,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:26,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:26,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:26,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:27,250 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:27,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:27,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:27,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:28,179 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:28,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:28,214 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:28,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:28,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:28,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:28,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:29,720 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:29,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:29,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:30,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:30,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:30,670 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:30,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:30,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:31,376 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:31,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:32,064 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:32,099 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:32,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:32,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:32,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:32,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:32,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:33,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:33,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:34,297 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:34,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:34,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:35,079 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:35,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:35,114 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:35,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:35,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:35,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:35,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:36,674 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:36,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:36,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:36,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:36,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:37,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:37,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:38,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:38,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:38,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:38,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:39,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:39,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:39,856 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:39,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:39,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:39,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:40,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:40,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:40,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:41,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:41,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:41,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:42,082 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:42,117 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:42,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:42,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:42,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:42,921 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:42,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:43,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:43,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:43,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:43,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:44,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:44,523 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:44,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:44,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:44,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:45,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:45,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:46,038 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:46,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:46,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:46,817 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:46,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:46,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:47,688 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:47,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:47,722 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:47,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:47,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:47,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:48,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:48,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:48,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:49,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:49,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:49,176 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:49,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:49,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:49,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:49,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:49,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:50,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:50,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:50,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:50,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:51,380 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:51,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:51,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:51,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:52,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:52,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:52,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:52,969 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:53,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:53,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:53,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:53,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:54,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:54,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:54,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:54,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:54,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:54,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:55,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:56,106 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:56,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:56,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:57,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:57,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:57,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:57,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:57,786 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:57,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:58,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:13:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:13:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:13:59,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:13:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:13:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:13:59,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:13:59,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:13:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:00,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:00,179 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:00,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:00,891 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:00,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:00,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:00,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:00,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:01,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:01,648 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:01,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:01,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:02,421 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:02,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:02,456 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:02,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:02,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:02,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:03,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:03,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:03,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:03,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:03,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:03,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:03,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:03,914 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:03,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:03,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:03,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:04,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:05,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:05,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:05,581 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:05,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:05,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:06,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:06,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:07,186 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:07,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:07,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:07,221 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:07,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:07,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:07,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:07,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:07,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:07,981 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:07,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:07,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:07,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:08,663 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:08,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:08,698 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:08,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:08,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:08,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:09,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:09,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:09,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:10,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:10,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:10,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:10,901 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:10,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:10,935 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:10,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:10,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:10,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:10,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:11,675 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:11,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:11,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:11,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:12,438 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:12,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:12,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:13,163 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:13,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:13,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:13,198 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:13,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:13,997 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:14,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:14,038 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:14,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:14,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:14,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:14,765 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:14,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:14,799 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:14,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:14,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:14,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:15,513 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:15,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:15,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:15,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:16,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:16,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:17,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:17,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:17,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:18,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:18,066 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:18,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:18,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:18,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:18,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:19,561 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:19,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:20,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:20,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:20,434 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:20,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:20,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:20,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:21,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:21,181 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:21,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:21,891 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:21,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:21,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:21,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:22,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:22,718 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:22,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:22,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:23,405 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:23,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:23,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:23,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:23,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:24,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:24,178 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:24,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:24,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:24,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:24,927 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:24,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:24,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:24,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:24,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:25,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:26,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:27,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:27,190 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:27,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:27,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:27,893 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:27,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:28,656 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:28,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:28,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:28,692 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:28,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:28,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:29,389 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:29,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:29,424 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:29,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:29,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:29,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:30,227 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:30,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:30,261 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:30,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:30,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:30,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:31,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:31,040 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:31,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:31,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:31,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:31,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:31,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:31,807 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:31,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:31,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:31,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:32,542 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:32,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:32,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:32,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:33,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:34,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:34,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:34,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:34,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:34,847 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:34,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:34,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:34,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:35,567 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:35,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:35,635 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:35,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:35,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:36,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:36,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:36,386 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:36,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:36,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:36,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:37,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:37,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:37,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:37,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:37,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:37,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:37,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:38,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:38,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:38,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:38,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:38,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:39,350 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:39,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:39,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:39,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:40,166 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:40,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:40,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:40,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:40,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:40,923 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:40,957 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:40,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:40,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:41,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:41,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:41,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:42,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:42,512 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:42,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:43,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:43,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:43,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:43,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:43,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:43,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:43,976 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:43,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:43,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:43,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:44,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:44,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:44,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:45,472 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:45,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:45,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:45,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:45,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:46,287 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:46,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:46,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:46,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:47,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:47,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:47,265 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:47,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:47,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:47,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:48,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:48,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:48,154 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:48,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:48,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:48,961 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:48,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:49,750 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:49,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:49,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:49,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:49,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:50,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:50,576 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:50,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:50,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:51,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:51,463 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:51,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:52,248 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:52,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:52,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:52,282 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:52,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:52,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:52,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:52,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:53,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:53,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:53,081 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:53,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:53,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:53,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:53,804 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:53,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:53,839 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:53,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:53,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:53,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:54,563 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:54,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:54,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:54,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:54,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:54,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:55,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:56,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:56,147 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:56,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:56,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:56,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:56,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:56,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:57,724 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:57,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:57,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:58,471 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:58,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:58,505 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:58,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:14:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:14:59,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:14:59,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:14:59,273 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:14:59,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:14:59,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:14:59,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:14:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:00,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:00,121 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:00,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:00,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:00,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:01,021 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:01,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:01,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:01,056 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:01,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:01,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:01,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:01,730 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:01,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:01,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:01,765 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:01,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:01,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:01,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:02,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:02,516 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:02,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:02,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:02,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:03,278 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:03,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:03,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:03,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:04,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:04,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:04,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:04,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:04,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:05,801 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:05,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:05,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:05,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:06,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:06,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:07,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:07,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:07,590 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:07,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:07,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:08,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:09,179 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:09,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:09,213 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:09,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:09,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:09,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:09,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:10,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:10,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:10,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:10,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:10,866 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:10,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:11,699 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:11,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:11,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:12,496 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:12,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:12,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:12,530 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:12,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:12,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:13,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:13,310 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:13,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:14,189 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:14,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:14,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:14,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:15,045 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:15,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:15,080 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:15,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:15,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:15,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:15,908 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:15,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:15,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:15,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:15,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:16,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:16,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:16,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:17,367 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:17,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:17,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:17,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:17,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:18,143 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:18,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:18,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:18,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:18,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:18,914 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:18,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:18,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:18,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:19,621 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:19,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:19,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:20,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:20,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:20,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:20,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:21,360 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:21,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:21,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:21,394 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:21,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:21,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:21,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:21,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:22,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:22,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:22,193 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:22,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:22,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:22,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:23,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:23,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:23,145 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:23,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:24,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:24,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:24,145 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:24,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:24,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:24,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:24,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:24,861 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:24,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:24,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:25,575 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:25,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:26,441 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:26,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:26,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:26,476 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:26,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:26,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:27,217 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:27,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:27,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:27,252 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:27,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:27,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:27,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:27,994 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:28,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:28,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:28,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:28,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:28,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:28,809 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:28,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:28,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:28,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:29,560 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:29,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:29,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:29,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:30,336 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:30,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:30,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:30,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:31,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:31,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:31,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:31,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:31,958 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:31,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:31,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:32,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:32,768 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:32,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:32,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:32,802 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:32,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:32,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:32,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:32,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:33,703 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:33,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:34,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:34,650 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:34,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:34,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:35,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:35,496 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:35,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:35,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:35,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:36,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:36,217 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:36,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:37,022 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:37,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:37,056 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:37,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:37,914 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:37,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:38,826 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:38,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:38,861 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:38,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:38,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:38,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:39,604 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:39,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:39,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:40,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:40,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:40,485 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:40,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:40,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:40,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:41,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:41,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:42,177 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:42,211 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:42,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:42,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:43,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:43,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:43,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:43,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:43,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:43,942 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:43,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:43,977 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:43,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:43,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:43,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:44,811 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:44,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:44,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:44,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:45,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:45,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:46,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:46,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:46,520 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:46,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:47,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:47,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:47,234 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:47,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:47,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:48,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:48,020 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:48,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:48,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:48,865 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:48,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:48,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:49,891 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:49,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:49,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:49,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:49,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:49,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:50,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:50,679 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:50,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:50,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:51,413 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:51,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:51,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:51,446 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:51,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:52,173 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:52,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:52,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:52,206 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:52,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:52,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:52,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:53,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:53,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:53,025 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:53,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:53,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:54,580 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:54,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:55,359 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:55,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:55,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:55,393 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:55,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:55,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:55,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:56,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:56,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:56,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:57,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:57,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:57,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:58,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:58,572 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:58,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:58,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:15:59,417 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:15:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:15:59,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:15:59,452 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:15:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:15:59,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:15:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:15:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:00,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:01,081 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:01,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:01,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:01,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:01,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:01,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:01,868 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:01,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:02,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:02,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:02,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:02,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:03,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:03,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:03,431 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:03,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:03,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:03,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:04,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:04,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:04,347 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:04,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:05,156 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:05,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:05,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:06,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:06,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:06,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:06,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:06,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:07,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:07,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:07,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:07,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:08,343 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:08,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:08,378 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:08,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:08,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:08,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:09,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:09,229 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:09,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:09,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:09,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:09,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:10,148 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:10,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:10,910 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:10,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:10,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:10,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:10,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:10,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:11,827 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:11,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:11,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:11,860 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:11,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:11,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:11,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:12,596 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:12,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:12,630 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:12,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:12,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:12,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:13,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:13,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:13,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:13,508 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:13,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:13,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:13,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:14,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:14,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:14,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:14,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:14,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:15,033 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:15,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:15,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:15,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:15,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:15,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:15,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:16,582 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:16,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:16,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:16,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:16,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:17,454 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:17,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:17,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:17,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:18,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:18,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:18,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:18,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:19,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:19,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:19,205 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:19,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:19,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:20,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:20,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:20,048 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:20,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:20,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:20,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:20,750 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:20,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:20,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:20,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:21,508 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:21,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:21,542 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:21,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:22,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:23,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:23,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 53 states and 133 transitions. [2022-11-20 18:16:23,290 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 133 transitions. [2022-11-20 18:16:23,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 18:16:23,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:23,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat